Fenbendazole Cancer Success Stories: 139 Case Reports Compilation (April 2025 Edition)

Contents:
  • Editor's Preface
  • Introduction
  • Fenbendazole Case Series Compilation (alphabetical)
    1. Breast Cancer Success Stories (17 cases)
    2. Brain Cancer (including Glioblastoma)
    3. Bile Duct Cancer (Cholangiocarcinoma)
    4. Bladder Cancer Success Stories (7 cases)
    5. Cervical Cancer
    6. Colorectal Cancer (16 cases)
    7. Esophageal and Stomach cancer
    8. Endometrial Cancer (4 cases)
    9. Gastric (Stomach) cancer (3 cases)
    10. Head and Neck Cancer (8 cases)
    11. Kidney Cancer Case Series (10 cases)
    12. Liver Cancer (2 cases)
    13. Lung Cancer (11 cases)
    14. Leukemia (2 cases)
    15. Lymphoma (5 cases)
    16. Melanoma (Skin Cancer)
    17. Multiple Myeloma
    18. Myelodysplastic Syndrome
    19. Oral Cancer
    20. Ovarian Cancer (2 cases)
    21. Pancreatic Cancer (11 cases)
    22. Prostate Cancer (17 cases)
    23. Sarcoma (2 cases)
    24. Skin Cancer (8 cases)
    25. Throat Cancer
    26. Thymus cancer
    27. Turbo Cancer
    28. Uterine cancer
  • Conclusion

Editor's Preface

We began this article with just a handful of cases, but it has since expanded to include over 100 case reports from diverse sources.

Before diving into a particularly grotesque remark from a so-called fact-checking article, let’s first consider the mainstream perspective—the one you’ve likely encountered through conventional cancer specialists or major media outlets:

  • We need larger, high-quality studies before making formal recommendations.
  • There is no evidence that fenbendazole works, or its effectiveness is unproven.
  • There are no randomized controlled trials on fenbendazole.
  • This is ‘false hope.’ If something sounds too good to be true, it probably is.

“The cure for cancer? It all started with a single case study.”

You may have discovered this article through a social media link rather than mainstream news or major search engines. Why is that?

Unlike traditional platforms, social media allows the rapid sharing of niche or under-represented stories—giving content like this a chance to reach those who might otherwise miss it.

When diagnosed with cancer, most people rely on discussions with family members and doctors. However, they often encounter conflicting recommendations—some professionals support exploring fenbendazole, while others strongly oppose it.

So, what’s fact and what’s fiction? The answer depends on science and research. However, science can be biased, manipulated, or selectively presented to fit a particular narrative. That’s why it’s crucial to do your own research in consultation with a trusted doctor. Many media references rely on outdated studies or cherry-picked data that align with a specific viewpoint.

Note: Do we have any conflicts of interest? Are we trying to sell you something? The information in this article is provided completely free of charge—there’s no need to purchase anything or make any payment to us.

The Case for a Precautionary Approach

According to The Cochrane Review’s editor-in-chief, Karla Soares-Weiser (source):

“Lack of evidence of effectiveness is not evidence that the interventions are ineffective… Waiting for strong evidence is a recipe for paralysis. Public health officials must take measured gambles, based on circumstantial evidence from the reviewed studies and other sources. When protecting the public from harm, they must act even when evidence is uncertain (or not of the highest quality), particularly when the harms and costs of such action are likely limited.”

Even if the chance of fenbendazole helping is small, individuals have the right to explore it as an option.

Dr. John Campbell, a health educator with over 3 million YouTube followers, shared (video) a compelling perspective in his video on fenbendazole and ivermectin for cancer:

“People have the right to try. They could try these drugs... and we could track them over time. We could build national cohorts of tens of thousands of patients in no time… then hand it over to statisticians to analyze the data and uncover the mathematical truth. This could be done, and in my view, it should be done.”

Real Stories, Real Hope

The testimonials you are about to read are from individuals who have bravely shared their experiences in the hope of inspiring and uplifting others. These are raw, unfiltered accounts—not peer-reviewed studies—but they offer insights that may be valuable to those searching for options. 

If you or a loved one have a matching cancer subtype, it can be especially compelling to consider trying fenbendazole and/or ivermectin —particularly when dealing with aggressive cancers that have low survival rates, such as triple-negative breast cancer or pancreatic cancer.

It’s important to acknowledge that the Fenbendazole protocol is not a universal cancer cure.

We are not here to advocate for or against any treatment—whether conventional (surgery, chemotherapy, radiation, immunotherapy), alternative, complementary or adjunctive approaches. Our focus is on effective and safe strategies that may offer hope and improved outcomes.

This article is not meant to be your final guide, but rather a step in your journey toward better health. We encourage you to seek out additional resources, ask questions, and explore all available options.

A Final Word of Encouragement

If you have stage 4 cancer, don’t lose hope. Your story could be the next inspiring success.

“N=1 is the future.”Michael Snyder, Stanford Medicine (source)

Instead of relying solely on large-scale studies, case reports focus on individuals—allowing people to directly assess how specific interventions affect their unique health profiles. As Snyder told The Epoch Times,

“We are all different, and now we can collect a lot of data on a single person or a few individuals to make very specific recommendations.”

In the end, science evolves. Until then, the right to try belongs to you.

Introduction

Fenbendazole, often referred to as FenBen, is an anthelminthic medication initially developed to eliminate roundworms and pinworms in animals and humans. 

Fenbendazole is a broad spectrum anthelmintic used against gastrointestinal parasites including: giardia, roundworms, hookworms, whipworms, the tapeworm genus Taenia (but not effective against Dipylidium caninum, a common dog tapeworm), pinworms, aelurostrongylus, paragonimiasis, strongyles, and strongyloides that can be administered to sheep, cattle, horses, fish, dogs, cats, rabbits, most reptiles, freshwater shrimp tanks as planaria and hydra treatments, as well as seals.

Common brand names include Pancur, Panacur C and Safe-Guard.

Note: In everyday conversations within the fenbendazole communities, you might encounter Fenbendazole referred to as Phenbendazole, Panacur or SafeGuard. This interchangeability is representative of the common use of the trademarked name; it signifies a consensus within these circles that these terms denote the same medication. Fenbendazole is the active ingredient in all these products. Molecular formula for fenbendazole is C15H13N3O2S.

However, it is also being used by humans in a cancer treatment method known as the Joe Tippens Fenbendazole Protocol.

Although first introduced in 1961, it wasn't until 2009 that FenBen's potential as a cancer treatment was discovered during a glioblastoma (GBM) study at Johns Hopkins University. Since then, numerous case reports have demonstrated FenBen's effectiveness in treating various cancers, including lung, kidney, liver, breast, prostate, melanoma, bone, ovary, colon, and brain tumors.

fenbendazole dosage for cancer in humans
Fenbendazole dosage for Cancer in Humans

Fenbendazole Case Series Compilation

The following success stories were gathered from various web and social media sources, providing anecdotal, crowd-sourced information.

The list of fenbendazole and cancer case reports below is organised alphabetically by cancer type.

Note: Some cancer types have over 10 case reports, so we've created separate dedicated articles to make it easier to update and manage new reports. To view the full list of case reports, please click "Read More" under each cancer type.

1. Breast Cancer Success Stories (17 Cases)

Case 17: 61-year-old Florida woman with Stage 4 Breast Cancer metastatic to lungs, liver, and bones

Dr. William Makis shared on X (Twitter) in April 2025:

IVERMECTIN and MEBEDAZOLE Testimonial - 61 year old Florida woman with Stage 4 Breast Cancer metastatic to lungs, liver, and bones, has dramatic response in 2 months - 83% tumor shrinkage! 

Breast cancer is the most common cancer at my Ivermectin Cancer Clinic. We have so many successes!!

STORY:
 
61 year old Florida woman was diagnosed with Stage 4 Breast Cancer metastatic to lungs, liver, and bones. Patient started Ivermectin and Fenbendazole 444mg at end of December 2024 but the breast mass continued to grow.The patient then came to me for assistance.

Sometimes you need some guidance from someone with expertise.

In early February 2025, patient started Ivermectin 120mg (2mg/kg) and Mebendazole 1000mg along with 6 cycles of Carboplatin + Paclitaxel.

Within 2 months, the breast tumor shrunk from 8.0x7.0cm to 3.5x2.7cm (83% tumor volume shrinkage!!)
Oncologist: “He is so impressed with her treatment...not aware of the ivermectin and mebendazole"

Patient:
"We are grateful to you for your advice and support. We hope and believe she will make the mass on her breast disappear completely"

"I follow closely on X your case with Alberta health and I root for you!"
Imagine an 8cm tumor shrinking down to 3.5cm in barely two months with Ivermectin & Fenbendazole.



Case 16:
57 year old California female with Stage 4 Breast Cancer and progressing metastases

Dr William Makis updated on X (Twitter) in April 2025:

IVERMECTIN and FENBENDAZOLE Testimonial - 57 year old California woman with Stage 4 Breast Cancer goes from progressing metastases to "CANCER FREE" in 3 months! 

57 year old Stage 4 Breast Cancer patient with metastatic lymph nodes in the thorax and abdomen.

In August 2024, PET/CT showed progressive metastases that were growing quite quickly. She reached out to me in August 2024 and was one of the first patients in my Ivermectin Cancer Clinic! She started Ivermectin 45mg/day and Fenbendazole 444mg/day in mid December, 2024 (her Ivermectin order had been confiscated by some evil individuals, so her start was delayed) On Feb.25, 2025, PET/CT showed no evidence of disease. All the metastatic lymph nodes were gone. That’s less than 3 months. When a tumor is very responsive to Ivermectin and Fenbendazole, the results can be absolutely jaw dropping. From the patient: "I started your Ivermectin and Fenbendazole protocol in December 2024, along with targeted therapy Enhertu. I now have "no evidence of disease"!" (email March 20, 2025) “My oncologist is very open to me staying on ivermectin, actually told me to keep taking it, knows it helps chemo work better, and said, “absolutely” when I asked him if he would take it if he had cancer.” 

“Thank you for all you do! You and your family are always in my prayers!” 

The CEA dropped from 25 to 1.4 from the moment she started taking Ivermectin and Fenbendazole.


Case 15: 41-year-old woman, who had metastatic Stage III triple-negative breast cancer that had spread to her lymph nodes (source)

Case study on complete remission using just fenbendazole – no chemotherapy or radiation. The patient in this case study is a 41-year-old woman, who had metastatic Stage III triple-negative breast cancer that had spread to her lymph nodes. According to the Cleveland Clinic, 15% of cases of invasive breast cancer are triple-negative breast cancer (TBNC), which is considered a dangerous subtype of the disease.

Triumph Over Adversity: Beating Triple Negative Breast Cancer with Fenbendazole

The woman was diagnosed with Stage III triple negative breast cancer in October 2022 after she noticed some changes on the skin of her breast, along with pain. They diagnosed her with triple-negative breast cancer, which was confirmed by a CT scan, biopsy, and mammography.

She had stage 3 triple-negative breast cancer involving lymph nodes.

Unfortunately, the cancer had spread to the lymph nodes, which is what caused the skin on her breast to change color.

She decided to take Fenbendazole for 14 weeks and started the 3 days on, 4 days off protocol that I read about for about the first 7 weeks.

Then that regime increased from 3 capsules a week to 5 capsules of 222 mg a week.

11 Weeks After Taking Fenbendazole

The first change she observed was her skin beginning to clear up. Incredibly, 11 weeks after starting Fenbendazole the spots on her breast had completely disappeared. This was the 222-mg dose. There were no side effects at all.

She advises anyone in the same situation to keep taking Fenben and don’t stop till it’s gone. She has been free from cancer for almost 16 months. Don’t give up and best wishes to everyone!

Questions and Answers

Q: Are there any side effects from Fenbendazole?
A: No.

Q: Did you do any other treatments?
A: No.

Q: Did you tell your doctor you were using Fenbendazole?
A: No.

Q: What is your weight?
A: 5’6″ and 145 pounds.

Q: Did you receive any booster shots or COVID-19 shots?
A: None.


Case 14: Stage 4 metastatic breast cancer (estrogen and progesterone positive, her2 negative)

Raleigh Williams updated on X (Twitter) in March 2025:

"The scan on the right is from November and showed stage IV breast cancer in my wife’s spine. The scan on the left is from yesterday and shows “No Evidence of Disease.” Following every protocol from the oncologist left my wife exhausted and suicidal (plus the cancer came back anyway) so we started doing our own research and found a protocol that felt good to us and it has worked thus far. The doctor interpreting the PET scan was shocked that the cancer shrunk given the fact that she isn’t on any conventional chemotherapy protocol at the moment."


We get our Ivermectin here (yes it's for horses, we have some friends that get their from a compound pharmacy which we haven't done yet.) And the Fenbendazole here. We've had a lot of questions on dosing and frequency. Dr. Makis has recommended 1mg/kg/day for Ivermectin and 444 mg/day for Fenbendazole on his X account and we have followed that protocol.

Read about their current protocol HERE.


Case 13: 51 year old American Woman shrinks her Breast cancer 99% prior to surgery

Dr. William Makis shared on X (Twitter) in April 2025:

IVERMECTIN and MEBENDAZOLE Testimonial - 51 year old American Woman shrinks her Breast cancer 99% prior to surgery!! Breast surgeon hasn't seen this in 30 years of practice! Most cancer patients come to me at Stage 4, once they've exhausted many conventional treatment options. That's just how life is... But what happens if a cancer patient comes to my world leading Ivermectin Cancer Clinic at an early stage? Let's find out... STORY: 51 year old American woman (wife of a physician) was diagnosed with a 2.1cm Breast Cancer in the left breast, Grade 2, Stage 2 We started: Ivermectin 1.5mg/kg/day Mebendazole 1000mg/day RESULTS: Her primary breast cancer shrunk from 2.1cm to 0.45cm = 99% Volume Shrinkage!!! From the patient: “My Breast Surgeon said she had never seen anything like it in her 30 years of practice!” "My situation is so unique, they are planning to send it to the Cleveland or Mayo Clinic" So what's my experience with early stage tumors? Ivermectin, Fenbendazole and Mebendazole are often capable of shrinking tumors before surgery. In this case, the tumor shrank 99%. Some of my patients have avoided surgery entirely.


Case 12: 80-year-old retired nurse with Stage 4 triple negative breast cancer (TNBC)* with lung metastases
  • Ivermectin, Fenbendazole & Mebendazole Testimonial. (
    Source
    :
    https://t.co/ZTLcEFYc0E)
  • Description: Shared on March 30, 2025, by
    @MakisMD
    , this discusses an 80-year-old retired nurse with Stage 4 triple negative breast cancer with lung metastases. She reportedly became cancer-free after a year on a protocol including fenbendazole.
*Using SEER 5-year survival statistics: Triple-Negative Breast Cancer (TNBC): ~12-20% 5-year survival in Stage III vs. multiple anecdotal remissions in fenbendazole group shared in this case series article.


Case 11: 75 year old patient had breast cancer 10 years ago with 5 new breast masses

Dr. William Makis shared on X (Twitter) in March 2025:

IVERMECTIN and MEBENDAZOLE Testimonial - 75 year old patient with Breast cancer 10 years ago, has 5 new breast masses. They almost completely disappear after 4 months on protocol! Some of the results I get are absolutely jaw dropping. This one is a "must see". STORY: 75 year old patient had breast cancer 10 years ago recently developed multiple breast masses and neck lymph nodes up to 3.6cm. "I do not wish to be treated by the traditional medical system, after a past breast cancer episode and also learning from the COVID pandemic" Fair enough. We started a protocol in October 2024: Ivermectin 1mg/kg/day Mebendazole 1000mg/day RESULTS after 4 months on the Makis Ivermectin Cancer Clinic Protocol: Patient: "The comparison is almost unbelievable!" 1.6cm right breast lesion - gone 1.2cm right breast lesion - now 0.9cm 3.6x2.9cm left breast lesion, possible intramammary lymph node - gone 1.7cm left breast lesion - gone 2.9x2.3cm left breast lesion - gone Patient: “in addition to these breast improvements, five big lumps in my neck have disappeared!” No biopsy. No surgery. No chemo. No radiation. No other explanation. These breast masses weren’t that small either! When I post these testimonials and the patient also took chemo, many people like to claim the chemo did all the work (and Ivermectin doesn't work). There was no chemo in this case. No radiation. No other treatment of any kind.


Case 10: 35 year old woman with Stage 4 Breast Cancer (triple positive) to lungs and bones

Dr. William Makis shared on X (Twitter) in February 2025:

IVERMECTIN and MEBENDAZOLE Testimonial with TURBO CANCER FROM THE BRINK: 35 year old Stage 4 Breast Turbo Cancer patient with "little time left to live" to "NO ACTIVE DISEASE" - the miracle PET/CT scan at 6 months!

This was one of my first Ivermectin Clinic patients: 35 years old US woman with Stage 4 Breast Cancer to lungs and bones Initially diagnosed in Nov 2023 with triple positive breast cancer. "We suspect that she may have a COVID-19 vaccine induced turbo cancer as she received both doses of the vaccine and a booster. Her husband, 36 years old, who received the same vaccines as her at the same time, was diagnosed with testicular cancer" 2024: “We were recently informed that her cancer is resistant to treatment and very aggressive". It is confirmed to have metastasized to her lungs, sternum and spine” “Her Oncologists have informed her that she has little time left and they are not open to trying any of the drugs you have mentioned like Ivermectin”. When I started my cancer clinic, I was very aggressive in my treatment approach. I still am. We started in mid August 2024.
  • Ivermectin 1mg/kg/day escalating dose to 2mg/kg/day
  • Mebendazole 1500mg/day
Why am I aggressive in my dosing? Have a look at the follow-up PET/CT scan done 6 months into Ivermectin/Mebendazole.

Impression:
"Excellent treatment response with interval left mastectomy as well as complete resolution of FDG avid bone metastasis and bilateral hilar FDG avid lymph nodes that were present on prior exam. No findings to suggest active malignant disease at this time".





Case 9: Stage 4 metastatic breast cancer (Jan 2025 Update)

Carla shared on X/Twitter:

"Diagnosed Stage 4 metastatic breast cancer in November of 2022. Started Fenbendazole right away and also switch it up one week a month with ivermectin. I’ve been cancer free for over a year!"
 

Case 8: IVERMECTIN and MEBENDAZOLE* Testimonial - 69 year old USA Stage 4 Breast Cancer patient with metastases to liver and bones on Enhertu (December 2024)

Dr William Makis shared on X/Twitter in December 2024:

IVERMECTIN and MEBENDAZOLE* Testimonial - 69 year old USA Stage 4 Breast Cancer patient with metastases to liver and bones on Enhertu 69 year old woman with Stage 4 Breast Cancer to liver and bones Had 2 treatments of Enhertu with Ivermectin 36mg and Mebendazole 500mg a day for 3 weeks CEA dropped from 148.4 to 83.9 (that’s a 43% drop!!) What is Enhertu? 
"Enhertu, generically known as fam-trastuzumab deruxtecan-nxki, is an antibody-drug conjugate (ADC) designed for targeted cancer therapy, particularly for cancers expressing the HER2 protein on their cell surface" Grok will tell you that it wasn't Enhertu that did this: "In summary, while there is some indication from patient experiences that Enhertu might lead to reduced CEA levels in some individuals, this is not a guaranteed or direct effect of the drug." That 43% drop in tumor marker CEA was due to the Ivermectin and Mebendazole addition to the treatment regimen.
  
I share these to show what optimizing Cancer Treatment looks like (especially in Stage 4 Cancer patients). This is cutting edge work not being done at any Cancer Centre in the United States or Canada.

*Note: Although technically mebendazole is not the same as fenbendazole, both mebendazole and fenbendazole are part of a larger group of drugs known as benzimidazole*, which are anthelmintic drugs (i.e., drugs that kill parasitic worms). 

*The class of drugs known as benzimidazoles includes fenbendazole, mebendazole, albendazole and flubendazole. 

Fenbendazole and mebendazole are similar in that they both eliminate parasitic worms, but there is a difference. Mebendazole is approved for human consumption by the FDA, while fenbendazole is only approved for veterinary use and has not been approved for human use.

Mebendazole is the form that is approved for human use while fenbendazole is approved for veterinary use. The main difference is the cost. Mebendazole is expensive ~$450 per pill (two pills of mebendazole cost just $4 in the UK.), while fenbendazole is inexpensive ~48 cents per 222 mg free powder dose (Williams, 2019). Albendazole is the form used to treat intestinal parasites in India and these cost 2 cents per pill. 

While most of the pre-clinical research uses mebendazole, probably because it is the FDA-approved-for-humans form of fenbendazole, virtually most of the self-treating clinical reports involve the use of fenbendazole.



Case 7:

source: https://substack.com/home/post/p-155091883


Case 6: IVERMECTIN, FENBENDAZOLE and LACTOFERRIN Testimonial - 70 year old Stage 4 Breast Cancer patient with bone and brain metastases (December 2024)

Dr William Makis shared on X/Twitter:

IVERMECTIN, FENBENDAZOLE and LACTOFERRIN Testimonial - (SPAIN) 70s year old Stage 4 Breast Cancer patient with bone and brain metastases sees dramatic improvements in Quality of Life! 70s year old Stage 4 Breast Cancer patient with bone and brain metastases. Family reached out to me. We started a protocol:
  • Ivermectin 1mg/kg/day
  • Fenbendazole 444mg/day 6 days a week
  • Lactoferrin 1000mg/day
Sometimes it’s the quality of life improvements you can see right away:
  • “Pain gradually decreasing” (requiring less pain medications
  • “Starting to get up and walk around the house” - Increased mobilit
  • “being able to sleep on her side, which she couldn’t do before”
  • “willing to do things” (improved mood)
  • “she can get up alone from bed and sofa” (improved strenght)
  • “blood test results showing good improvements” (improved blood work)
And my favorite:
“Her Oncologist was very surprised to see her well, with lucidity and with enough mobility”





Case 5: Anaesthesiologist with Breast Cancer (Last Update: November 2024)

Katrina’s November 25, 2024 addendum:

Shortly after doing my October 2024 podcast with Dr. Yoho, I again had a return of liver dysfunction symptoms similar to those I had a few months prior with the ivermectin and fenbendazole combination, even though I had reduced doses of both and taken a 2-week break after that episode. My symptoms were primarily severe laryngopharyngeal Reflux, dry coughing, vomiting intermittently after meals, diarrhea, loss of appetite, and significant fatigue.

Miraculously, I got an earlier appointment with Dr. Lucy Kerr in Brazil via telehealth, and she gave me the correct dose of ivermectin to use indefinitely based on my weight - 1.5 mg/kg (Kat weighs 140 pounds or 64 kg. Her new dose of ivermectin is 95 mg. She told me that only 10% of ivermectin is metabolized by the liver, with 90% of its metabolism occurring in the intestine. She is so knowledgeable about this drug, and she said I must stop the fenbendazole immediately and never use it again, as it is too toxic. I was desperately ill last year, and so many websites had papers extolling the anti-cancer activity of fenbendazole, but as with so much in the complementary alternative cancer world, people are just trying to sell stuff, and nobody really knows what each individual person needs for their cancer. That is why I am becoming increasingly humble and careful and have cut out almost all supplements. I still take vitamin D, and - vitamin A is essential if you are on ivermectin high dose, and of course, magnesium, dandelion tea, green tea, and a keto diet. See the amazing YouTube video interview of Dr. Thomas Seyfried on cancer and diet, and you will understand the crucial importance of diet with a cancer diagnosis. And I do continue PEMF and chlorine dioxide.

Dr. Lucy Kerr is in Brazil and can only be contacted via from the USA via WhatsApp. She does prescribe a lot of supplements, but I think that is because some of the alternative cancer treatments are not available in Brazil as they are in the USA. She is one of the few trustworthy integrative cancer physicians in the world. I know this from how she helped me in 2022. I should have listened to her then and never lowered my ivermectin dose, but I had gotten so swept up in the hype on supplements, etc, for cancer that I did not know what was working for my cancer healing. Just one of the dangers of too many supplements!!

Original Post (Oct 2024)

I found a breast cancer lump in my left breast in 2016. I stupidly allowed my doctor to biopsy the lesion, which broke the capsule around it. This may have permitted the cancer to spread to the nodes, making me Stage 2 with three positive lymph nodes. The doctors had said the lump was too big to do a lumpectomy. I should have done cryotherapy to treat the nodule but chose instead to have a bilateral mastectomy with reconstruction in one procedure to avoid repeated MRIs and constant worry. After surgery, they recommended tamoxifen, chemo, and radiation. I refused it all and was treated with diet, DIM supplements, vitamin D, stress reduction, psychological counseling, and spiritual work.

In early 2022, I began to have a cough and shortness of breath. My chest x-ray showed a large right pleural effusion (fluid around my lung), and when it was sampled using a needle, it contained malignant breast cancer cells. My scans showed mediastinal lymph nodes (in the chest’s center), a nodule in the right upper lung lobe, and a lymph node in each armpit.

To breathe, I was forced for a time to have the fluid around my lungs extracted with a needle every two weeks. This was despite using hyperbaric oxygen therapy, a detox supplement regimen, and other treatments, including green tea, vitamin C infusions, ozone therapy, high-dose melatonin, green tea capsules, ketogenic diet, infrared sauna, and quantum biofeedback. Quantum biofeedback is an advanced system. It is different from other biofeedback that works on arousal states. Instead, it works on frequencies using a complex computer algorithm program that can be used diagnostically and therapeutically. I also began daily ivermectin (IVM) and beta-carotene supplements.

Within four months of starting IVM, the fluid stopped forming around my lungs. My PET scan six months after beginning ivermectin showed no active cancer in any fluid, no nodule in the lung, and just a couple of lymph nodes that were below the active cancer metabolic threshold.

I then (stupidly) tapered the ivermectin dose to 30 mg twice a week. I was taking so many supplements and foods that I could not tell what was working. The pleural effusion recurred about three to four months after reducing the ivermectin. It was in my left lung this time, and the mediastinal lymph nodes reappeared. I had missed the importance of ivermectin in my overall treatment plan.

In August 2023, I visited the Hope 4 cancer clinic in Cancun, but it was an expensive disaster that did nothing to help me. I again started requiring weekly pleural taps and eventually needed a Pleurex catheter to drain the fluid daily. My left lung was my only normal lung after damage to my right lung in 2022 from the constant fluid and subsequent lung collapse.

From September 2023 until July 2024, I took 120mg of IVM daily plus fenbendazole 444mg daily. Six months later, fluid stopped forming around my left lung. However, I started developing teeth staining, and after about five months, my blood enzymes showed liver dysfunction. After a 10-day break from both medications and restarting them at lower doses, I felt better. My PET/CT scans in March 2024 and July 2024 showed no cancer metabolic activity and no evidence of cancer or lymph nodes anywhere, and my follow-up scans are planned for October 2024. I now take 45mg of ivermectin five days a week, none on the weekend, and fenbendazole 440 mg twice a week.

Level One recommendations

★ Ivermectin is crucial and should be taken with food for proper absorption. I use only the compounded variety, not tablets, because the bioavailability and quality may not be assured with much of what is available online. I use 90 mg capsules from Evergreen Compounding Pharmacy and West Cocoa Pharmacy. These require prescriptions from licensed providers.

Optimal dosing is unknown, but I believe it depends upon your cancer stage. If you are stage 4 or are given only a few months to live, I would consider 1-2 milligrams per kilogram daily. Doses this high must be taken with beta carotene supplementation to avoid eye problems, the main issue with high doses of IVM taken daily for extended periods. I have always responded within a few weeks, and a friend with pancreatic cancer noted decreasing pain within a week. Complete remission may take 4-6 months. IVM must be taken with food for best absorption...



Case 4: September 2024 (Last Update)

Source: https://t.co/R26UcS5bkU

Description: Shared on September 11, 2024, by @MakisMD, this post highlights Denise Pane’s experience with metastatic breast cancer that spread to her bones. After using fenbendazole, she reportedly became cancer-free, having previously been hospitalized and unable to walk without assistance. 

"I had metastatic breast cancer that spread to my bones. I was in the hospital most of Jan/Feb of this year. Couldn't walk without assistance and was in excruciating pain" "I had heard about Fenben through a friend and decided to finally give it a try" "My markers were dropping and my PET scans were showing significant improvements" "I never would have expected to hear No active cancer this soon" 

Sep.6, 2024: "Just found out that I am Cancer Free today!!"

Source: Facebook







Case 3: December, 2022

Condition: Stage 4 ER+PR+HER2- Metastatic Breast Cancer to bones

A friend told me about the Joe Tippens Protocol and ivermectin the day after I got my diagnosis for a third bout with breast cancer. I started both immediately. I saw my oncologist a week later. She added Faslodex, Kisqali, and Femara. She supported me added the JTP and the ivermectin. In 8 weeks I was in remission as measured by my CA2729. At week 11, a PET scan showed NED.

Which of the protocol components did you use? Fenbendazole , Curcumin, CBD/ cannabis Oil, Berberine, Other

Other supplements used: 12 mg ivermectin daily

Which conventional treatments did you do? Hormone therapy

Case 2: March, 2022

In 2018, I experienced heavy fatigue most of the time. It almost felt as if I got weaker and weaker as the days went by. I felt this lump on the side of my breast and got it checked out right away. I received the news that I have stage 4 metastatic breast cancer Mets to lymph nodes, liver and bone In my upper shoulder.

Case 1: June, 2021

Three years ago I received a lumpectomy, which is when the cancer gets removed from a part of the breast tissue. The surgery was successful and I was declared free of any cancer back then, till about two years later I was diagnosed with stage 4 breast cancer with Mets to lymph nodes, bones, and bone marrow. It basically spread all over my body. This was terrifying at the time and I felt there was no way to win this battle.

With no options left, I decided to go onto the Joe Tippens protocol, and followed it for a whole good year before I received my PET scan results stating that I am cancer free! And to make this even more insane to think of – I wasn’t receiving any form of chemo or radiation ever during the recovery process, the only medication I consumed alongside following this protocol was hormone blockers.

I however got very sick in the beginning stages of using this protocol and started using Serrapeptase (an enzyme) along with it, which seems to have taken all side effects away. I gained my strength back and my blood tests were normalized on every account. After being only 6 months on the protocol more than half of my cancer disappeared. Here is a brief idea of what my protocol looked like:
  • Serrapeptase (as I wake up)
  • Fenben, Vit D and Vit K, Quercetin with Zinc (at noon)
  • Turkey tail mushrooms & Letrozole (also at noon)
  • RSO (before bedtime, but a very little amount)
I only removed refined sugars and corn syrup from my daily diet and other than that, I just continued with my activities of daily living. This combination of supplements along with the fenben really did the magic and I will continue to follow this lifestyle to prevent any evidence of disease to show up!

Video Testimonial of Breast Cancer (Triple Negative Breast Cancer) Recovery with Fenbendazole Protocol

2. Brain Cancer Success Stories (3 cases)

Case 3: Stage 4 brain cancer terminal and on radiation and chemo

Doverschoice posted on X/Twitter in April 2025:

My mother had the vaccine and one booster stage 4 brain cancer terminal and on radiation and chemo. Have tried to reach out to William for some time to get some help on what to give her!

Dr William replied (April 2025):

Mebendazole, CBD, Ivermectin would be my top 3.


Case 2: 41 year old Canadian man with Grade 3 Oligodendroglioma Brain Cancer

Dr William Makis shared on X/Twitter (Feb 2025):

IVERMECTIN and FENBENDAZOLE Testimonial - 41 year old Canadian man with Grade 3 Oligodendroglioma Brain Cancer opts out of chemo & radiation - doing extremely well! 

STORY: 

41 year old Ontario man had an aggressive Grade 3 Oligodendroglioma that was mostly resected in early June 2024. After surgery, he opted out of chemo and radiation therapy. Sep.2024 MRI showed “residual parenchymal tumoral component” 4.5x4.1x3.6cm.

We started an aggressive Makis Ivermectin Cancer Clinic Protocol: 
  • Ivermectin 1mg/kg/day increasing to 2mg/kg/day 
  • Fenbendazole 888mg/day
He had a follow-up MRI 3 months later: RESULTS: The Radiologist couldn’t find the residual tumor! From the patient: 
"Thank you so much. I don't know how else to put it. This is not a big deal...its THE deal. A cure for "terminal" brain cancer. The implications are mind-blowing and its sad so few people know about these options." 
"Keep up the good fight please!"


Case 1: Male with Glioblastoma

Case sharing by Michelle Wright (X/Twitter):

The reading of the results has been posted!! There is a whole lot that I DON’T understand, but I can understand enough to see that THERE HAS BEEN IMPROVEMENT!!  I appreciate all of the prayers and well wishes!  For anyone that isn’t up to date- my Dad was diagnosed with Glioblastoma in April of this year. He had completed one full round of chemo and radiation, and at the beginning of August he was not well. I won’t go into detail. However, I had been doing a lot of research and one of the AWESOME pages I found here was @JohnDParody  I went with a protocol that I felt was best and got my Dad started on a journey with Ivermectin and Fenbendazole. He HAS continued his chemo treatments, but I 100% believe it has been that being used in combination with the Ivermectin and Fenben that has gotten him where he is today. I’ve been here, and I’ve watched him improve daily. I do not have pictures of the scans themselves, because they’re not posted on the portal. But if anyone would like to compare it to any of his previous readings, I can get those as well. I’m going to go celebrate with my Dad.



Note:

Although the fenbendazole and mebendazole are very similar in effectiveness at higher doses, Mebendazole has superior brain cancer cell killing at lower loses compared to Fenbendazole. So for Glioblastoma, it’s Mebendazole if you can get it. Otherwise, you can't go wrong with Fenbendazole. It's still almost as good. (source)

Albendazole is also recommended for brain related cancers or brain spread, as it can cross the blood-brain barrier. (source)


3. Bile Duct Cancer (Cholangiocarcinoma)

Dr William Makis shared on X/Twitter (December 2024 update):

IVERMECTIN and FENBENDAZOLE Testimonial - 53 year old Stage 4 Cholangiocarcinoma Cancer patient with 15cm tumor declared "Cancer Free" after reaching out to me 14 months ago!! This is a very special story. 53 year old Canadian Cancer patient diagnosed with Stage 4 Cholangiocarcinoma, metastatic to liver in March 2023. Multiple lesions, largest 15cm. Patient had chemo and reached out to me in October 2023 "I was taken off the bag of immunotherapy because the tumour didn't shrink" "Second oncologist...was worse than the oncologist I have now...told me my supposed mortality chart and to watch for "the end" because I'd be lucky to make it to summer (2024)"

"I'm terrified...I'm losing hope" I replied on Nov.3, 2023: "Don't lose hope..

Ivermectin is 1mg/kg/ or 2mg/kg daily Fenbendazole is typically 444mg daily Melatonin is 100mg-300mg daily" (see note below) Life went on...then I get an email in July 2024: "I'm still here thanks to you :)"

We went to work. Oncologists were pressuring to give her more and more chemo. In November 2023, she had started Fenbendazole 444mg (Panacur) and Melatonin 100mg

In August 2024 we added 150mg of Ivermectin or 2.5m/kg/day, and CBD-THC Oil. You heard that right. Ivermectin 2.5mg/kg/day. And then... December 12, 2024: "Cancer Free".

Note: "Melatonin induces apoptosis in cholangiocarcinoma cell lines by activating the reactive oxygen species-mediated mitochondrial pathway" (source)






4. Bladder Cancer Success Stories (7 cases)

Case 7: 65 year old patient from Sweden with recurrent Bladder Cancer

Dr William Makis shared on X/Twitter (April 2025):

IVERMECTIN and FENBENDAZOLE Testimonial - 65 year old patient from Sweden with recurrent Bladder Cancer becomes "Cancer Free" for the first time in 2.5 years! Cancer patients come to me from around the world. This time: Sweden. "I am 65 years old. I was diagnosed with bladder cancer 2 years ago. I have follow-up visits every 3 months and then relapse all the time". This time he did something different, he came to my Ivermectin Cancer Clinic. We started some Ivermectin & Fenbendazole 3 months later... "April 3, it was time again for my cystoscopy of the bladder...doctor said before the examination that now I have to start chemotherapy" 
"This time they did not find a single tumor!!! After the examination, the doctor said I could forget about the chemo, but she couldn't understand how I was suddenly cancer-free" 
"That was absolutely amazing news, and I want to thank you for helping me get cancer-free. Without your help, it wouldn't have been possible".


Case 6: Stage 4 Urothelial Bladder Cancer


Description: Shared on March 24, 2025, by @MakisMD, this details a 75-year-old man with Stage 4 urothelial bladder cancer with metastases to multiple organs. He reportedly showed dramatic improvement on PET/CT scans after using ivermectin and fenbendazole.

TREATMENT 
  • Padcev and Keytruda 12/23/2024 to 3/10/2025 
  • Fenbendazole 222mg/d 1/3/2025 to 2/19/2025 
  • Ivermectin 30mg/d 1/20/2025 to 2/19/2025 
  • Fenbendazole 1500mg/d (Makis Protocol) 2/19/2025 - 3/10/2025 
  • Ivermectin 1mg/kg/d (Makis Protocol) 2/19/2025 - 3/10/2025

Case 5: Papillary Urothelial Bladder Cancer

Dr William Makis shared on X/Twitter (Feb 2025):

IVERMECTIN and FENBENDAZOLE Testimonial - Bladder Cancer (Papillary Urothelial Carcinoma) - "Cancer Free for the first time since 2014" "Dr.Makis...I'm writing to inform you about my latest bladder biopsy which was negative. Since 2014, every pathology returned was positive for low-grade papillary urothelial tumors, until now" "I started taking Ivermectin 1mg per kilo. Then somehow I was able to get in touch with you to ask if I should do anything else. You mentioned 444mg of Fenbendazole". "Cancer Free for the first time since 2014"
  My Take… "I believe this is my first bladder cancer testimonial. Can you imagine helping someone become "cancer free" for the first time in 10 years?"  Recent research backs the use of Ivermectin + Fenbendazole in bladder cancer: 2024 - Fan et al - Ivermectin Inhibits Bladder Cancer Cell Growth and Induces Oxidative Stress and DNA Damage.
  “Our study showed that in vitro and in vivo, Ivermectin inhibited the growth of bladder cancer cells. In addition, Ivermectin could induce apoptosis, ROS production, DNA damage, and activate ATM/P53 pathway-related proteins in bladder cancer cells. Conclusion: According to these findings, Ivermectin may be a potential therapeutic candidate against bladder cancer due to its significant anti-cancer effect.” 2022 Tung et al - Ivermectin induces cell cycle arrest and caspase-dependent apoptosis in human urothelial carcinoma cells “Ivermectin inhibited growth, regulated the cell cycle, and induced apoptosis in human UC cells. It also induced the activation of both extrinsic and intrinsic caspase-dependent apoptotic pathways. Further investigation revealed that ivermectin induced apoptosis in UC cells is mediated via c-Jun N-terminal kinase signaling. Herein, we demonstrated that Ivermectin can be used as a new therapeutic agent for treating UC cells.” 2021 Chiang et al - Fenbendazole Enhancing Anti-Tumor Effect: A Case Series “A 63-year-old Caucasian female presented with increasing lower urinary tract symptoms and hematuria. CT imaging revealed a 7.5 cm right lateral bladder mass with extension to the right pelvic sidewall and right-sided hydronephrosis requiring percutaneous nephrostomy. There was no evidence of metastatic disease, consistent with clinical T4 tumor. Transurethral Resection of Bladder Tumor (TURBT) demonstrated a large necrotic mass with pathology confirming urothelial carcinoma with 85% squamous and 2% sarcomatoid histology. She was treated with Accelerated Methotrexate, Vinblastine, Doxorubicin, and Cisplatin (AMVAC) for 6 cycles over the course of 4 months along with concurrent Fenbendazole (FBZ) 1 gram three times weekly. Follow-up CT revealed no evidence of disease with minimal residual thickening in the right inferior bladder wall. She declined to proceed with cystectomy and remains on surveillance with no evidence of progression.”
  • Ivermectin 1mg/kg/day.
  • Fenbendazole 444mg/day

Case 4

Wonderful!

Yes, I take three Ivermectin and one Doxycycline when I get up in the morning with a large, 16 oz glass of water. I wait an hour and have some light food(organic eggs and avocado slices, kimchi for example).

At around 5 p.m. I take three Fenbendazole with a light meal with little carb and higher fat/protein.

I started protocol on 11/11/23.

I had surgery on the 22nd of November for the removal of three cancerous tumors from my bladder(my third surgery, and will have an MRI in two weeks to see if muscle invasive as was before.)

As a result of my 11/11 initiation protocol I noticed an area the size of a dime below my left clavicle disappear ( a skin lesion that I had had for 2-3 years that was raised and would be prone to slight bleeding when rubbed too hard with a towel) to now virtually nothing.

I know this protocol was the reason for this healing. Thrilled! I feel this regime is doing the same to any cancer I may have left in my bladder area. I’ll keep you posted.

I am so grateful to you.

Thank YOU!!!!!

Best, K.

(Please note that K. is using a modified ketogenic diet to starve the cancer of sugars and carbohydrates, which we know is what feeds cancers. An important article on this subject is forthcoming, along with a new product that not only serves as a sugar replacement, but, also, helps eradicate both cancers and diabetes.)


Case 2: February, 2023 (updated)


Condition: Plazamacytoiod Bladder Cancer

July 2022:
I was told from the pathologist report that I had Plazamacytoiod cancer after they removed two tumors from my bladder. I was informed that this type of cancer is very rare and is highly aggressive and that it doesn’t respond to chemo or radiation and that I was a candidate for bladder removal. I asked how long I had to live and they said they couldn’t tell me for sure maybe a year maybe 6 months they didn’t know how it was going to react. The it was between me and God!!

I walked out with my death sentence in my hand on the papers they gave me of the report an letter from the Dr. It was a difficult time, but I have been in recovery from alcoholism an drug addict for 10 years as of the 2nd of April 2022, this was on April 22nd 2022. I refused to accept it I thought that there must be something I could do I prayed to God for direction!

I thought about contacting MD Anderson and donate my body to them for trials they wanted money up front!! I post my condition on face book so my friends would know, I begin to get calls and text about people using Fenbenzadole found in Dog Dewormer so I googled it and found it.

I started taking Fenben last part of April 2022, and it is July 19th now an I’m still taking it. I quit my job came back to Oklahoma and contact OU Cancer hospital. I went July 15th an had CT’s an scans done to see what the cancer was doing an how it had spread. The Dr. came in and said he couldn’t see any cancer anywhere in my body that had spread and that he couldn’t see any cancer anywhere else or any Tumors or cancer in my Bladder!!!

I take Fenbenzadole every day I have changed my diet I eat only fish an chicken no meat with blood in it, I drink hot lemon juice once a day I eat all kinds of berries an fruits, take vitamins an I believe that that God has healed me through this medicine an I pray that you don’t give up any do what you must if it healed me then maybe it can heal you too.

Update – February 2023:

Yesterday I received my PET scan report. No signs of any METASTATIC DISEASE ANYWHERE! MRI of my brain was NORMAL, NO SIGNS OF CANCER OR TUMORS ANYWHERE !! These factors prove that FENBENZADOLE AND TURMERIC CURCUMIN AND CHANGES IN MY DIET HAVE KILLED THIS RARE AND HIGHLY AGGRESSIVE CANCER WITH KNOW KNOWN CURE ALONG WITH FAITH IN A GOD THAN CAN PERFORM MIRACLES AND STUN THE MEDICAL PEOPLE WHO ARE IN DENIAL ABOUT THIS DRUG!! NOW must continue to follow this path and make the changes to keep cancer free and use Fenbenzadole as I must. Thank you and never give up !!!

Listen here for an interview with Earnest: Earnest Best was Given the Death Sentence and He Didn’t Take It.
 

Case 1: December, 2021

From high grade, urothelial carcinoma to no evidence of disease (NED) in less than a year – thanks to fenbendazole! I was diagnosed late 2021 with tumors the size of my thumb growing on the inside of my uterus. The tumor was removed as soon as possible with several immunotherapy BCG treatments that followed (delivers immunotherapy drugs directly to your bladder through a catheter).

5. Cervical Cancer Success Stories

Case 1: October 2024 and November 2024 Update

November 2024 - Case study from Dr William Makis (X/Twitter):

IVERMECTIN & FENBENDAZOLE Testimonial - 50s year old Stage 4 Cervical Cancer patient - CA125 drops 46% in 2 months on high dose protocol! 

50s year old Stage 4 Cervical Cancer metastatic to liver patient (USA) 

We started a Protocol early Sep.2024: Ivermectin 2mg/kg/day (split over 2 doses) Fenbendazole 2000mg/day (split over 2 doses) Continue ongoing Tivdak (Tisotumab vedotin) (there was no improvement in CA125 on it so far) 

(we switched Fenbendazole brands after a few weeks, when CA125 hit 99.1) Results: 46% drop in CA125 in 1.5 months ! 

The picture of the CA125 trend is worth a thousand words!






October 2024 - Case study from Dr William Makis (X/Twitter):

IVERMECTIN & FENBENDAZOLE TESTIMONIAL - Stage 4 Cervical Cancer patient sees first dramatic drop in blood cancer markers after a few weeks of adjusting Ivermectin & Fenbendazole doses!

We started a High Dose Ivermectin/Fenbendazole Protocol beginning of September and after 4 weeks the CA125 value hadn’t changed, it had gone from 91U/mL to 99.2U/mL which I considered stable but a little bit stubborn. 

We were a bit slow getting the Ivermectin up, so I increased it by 30% increments to +100%.
We also switched up and mixed the Fenbendazole Brands! And the next CA125 dropped by 30% for the first time! 

In just 3 weeks! You have to be able to adapt and fine-tune. Ivermectin really does work at higher doses. But sometimes it’s not easy to get there. And for Fenbendazole, you CANNOT be married to a brand. Mix things up. If you feel a brand is not working, add a completely different brand! DON’T BE AFRAID TO CHANGE BRANDS! That’s the lesson here. Be flexible.

"Switched from Happy Healing to Sanare Lab Fenbendazole"


6. Colorectal Cancer Success Stories (16 cases)

Case 12: Stage 4 Rectal Cancer patient (small cell Neuroendocrine) with metastases to the liver and bones (April 2025)

Dr William Makis shared on X/Twitter:

IVERMECTIN and FENBENDAZOLE Testimonial - Stage 4 Rectal Cancer patient (small cell Neuroendocrine) with metastases to the liver and bones has a dramatic response to therapy!

"My mother has Stage 4 Colorectal Cancer - spread to liver and bones. Please help us! Dear Dr.Makis, a friend from work told me about your protocol using Fenbendazole and Ivermectin. My mother is in the hospital and I'm afraid for her life".
Let's say I made a few small suggestions. 

And not even 3 months later:

"We received some incredible news from her oncologist. The doctor said the scans were AMAZING! He is very, very happy. The tumor has shrunk more than half and changed density for the better. The liver and all the other places it was going are practically undetectable"
And of course my favorite part: "We are overwhelmed with gratitude for this progress, especially after being told this cancer was likely terminal. Your protocol has given us both hope and healing, and we thank God for leading us to you." These beautiful emails fill my heart with joy.
Small Cell Cancer like this is much more aggressive than its Colorectal adenocarcinoma counterpart and chemo response isn't all that great.
Unless you add repurposed drugs.
  • Ivermectin 80mg/day
  • Fenbendazole 888mg/day
Initially, she had started with Ivermectin 24mg and Fenbendazole 444mg. I use higher doses and have higher rates of success than anyone else! 


Case 11: December 2024 - 84 yr old Colon Cancer patient

Dr William Makis shared on X/Twitter:

"IVERMECTIN and FENBENDAZOLE Testimonial - 84 year old Colon Cancer patient from Argentina "essentially on his deathbed" sees significant improvement with low doses!" "I am from Argentina...My father is very ill; he is bedridden and weak at 84 years old, and he may have colon cancer. He has received the COVID Vaccine five times" (Turbo Cancer?) "Refuses to go to the hospital because he is so weak and is essentially on his deathbed." "I gave him 500mg of Fenbendazole once, along with a very low dose of 12mg of Ivermectin, and he showed significant improvement" "Please continue your important work; you are making a difference" "I am sharing this because it is a reminder that even in the most dire situations, you can have a significant impact on someone’s quality of life! Don’t underestimate the impact that Ivermectin and Fenbendazole can have, even in the short term."





Case 10:

source: https://substack.com/home/post/p-155091883

Case 9


Case 8: October 2024 - Stage 4 Colorectal Cancer with liver metastases

Another success case study from Dr William Makis (X/Twitter):

IVERMECTIN & FENBENDAZOLE Testimonial in Stage 4 Colorectal Cancer with liver metastases - Patient in his 60s - dropping CEA and chemo side effects disappear completely! 

Sometimes a patient is taking chemotherapy when I get consulted for assistance. So when I suggest a high dose Ivermectin and Fenbendazole Protocol, it comes with two confident predictions: 

1. You’ll have a better outcome than chemo alone 
2. You’ll have less chemo side effects 

Sometimes cancer patients give me a look. It's that "are you sure?" Look. And I just smile. Because I get to see testimonials like this. And I absolutely love seeing it! And yes, within a month we had the CEA levels dropping like a rock too...






Case 7: August 2024

William David Krawsczyn shared on a Facebook Group:

I was diagnosed 9 years ago with stage 4 colon cancer! Colon, liver, lymph nodes! 44 chemotherapy treatments, 6 surgeries, 3 recurrences of cancer! I have taken fenbendazole and ivermectin off and on during last 9 years! Now have a recurrence of cancer and need to know dosage (ml.’s orally) of each and frequency! I have oral goat dewormer (fenbendazole) and injectable cattle dewormer (ivermectin)! Need to know how much of each to take orally and frequency??


Case 6: October 2024

Another success case study from Dr William Makis (X/Twitter)



Case 3: August, 2022

I was diagnosed on the 13th sept 2018 with inoperable carcinoma colon cancer. Wild type KRAS but BRAF mutated. Positive for CDX2 CK20 Negative CK7.

I was give a bleak 12-18 months with the hope of making it through Christmas 2018. I was offered palliative chemotherapy for end of life pain management, but decided to start taking a number of alternative methods alongside the palliative chemotherapy and continued to take until I finally reached remission.

What I took to get to remission after palliative chemo was all on offer (palliative chemo finished on the 25th March 2019).

Scott Davis protocol –
– 2000 mg cbd oil 4 capsules (18-20 drops) x a day 🌱
– THC oil 4 capsules (18-20 drops) x a day (feco 1:1 mct) 65-75% thc. 🌱 I do this ‪‪at 08:00- 12:00‬‬ – ‪‪16:00 – 20:00‬
– Milk thistle twice a day. (2000mg)💊
– Vitamin d3 twice a day. (4000iu)💊 – Curcumin twice a day. (4000mg)💊
– Vitamin c once a day. (1000mg)💊
– Vitamin b12 once a day 💊
– Cod liver oil. 💊
– Vitamin e once a day 💊
– Berbine. (1000mg) x 2💊
– B17 apricot seeds. (22 mg) x 4💊 – Aspirin (1/2) a day💊
– Cellfood supplement in my water. 💧 – 4.5 gram a day everyday of panacur (999mg fenbendozle) (started on the 22nd May 2019 finished January 2020. ) 🐶 ‬

I reduced my sugar and dairy intake as much as possible and tried to eat a healthy plant based diet with the occasional bit of chicken or turkey. I also drink 5 cups of green tea a day and added berbine (1000mg x 2 a day) and added turkey tail mushrooms and lions mane mushrooms.

After remaining stable and contained from January 2019 for over 12 months I finally got the PET scan results I’d dreamed of. “no active cancer”. (February 2020.) CT scan in August 2020 continued to show improvement and only shows scare tissue where the inoperable Tumour once was.




Case 5: July, 2022

Positive Results!
My wife was diagnosed with stage 4 Colon Cancer on 3/15/22 just 4 months ago. Mets to base of skull, adrenal glands. Before she had terrible pain at the base of her skull and was on Endone and other pain killers. We found out about Joe Tippens story and started Fenbendazole immediately at 222mg twice a day and then gathered other supplements. 5 days after Fenben her pain was gone. We watched Joes videos and also came across Jane McLelland’s Book “how to starve cancer”. From that we enrolled in her online course to gain better insights and from there we got in touch with the Care Oncology Clinic.

My wife has had only 5 chemo sessions and 1 cycle of treatment radiation over 10 days for 10mins each

Today her Cancer is all but GONE!! in just 4 months. She was given between 6 months and 2 yrs to live and is now basically NED. We would 1st like to thank The Lord Jesus Christ our healing Saviour, Joe for having the guts to try something which and face the ridicule of the public and the medical profession. We would like to thank Jane for her tenacity in overcoming her own battle but much more in researching and publishing the info so that the avg person can understand and beat this insidious disease. Also we are very grateful and would like to thanks the Care Oncology Clinic in UK for their help in refining our protocol for My wife’s particular type of cancer.

Also our Surgeon who put in a stoma called today and will now reverse the operation to remove her colostomy bag as the tumour is all but gone.

We are aware that it’s possible the Cancer may return but it’s now like treating a chronic disease such as diabetes rather than a death sentence. With regular blood tests and scans we can now stay on top of this instead of being a slave to it.

Below is a copy of her results with names and places cut out. If you have been told that Cancer is a death sentence don’t believe it as there is hope. You just have to get the right info.


Read More: Fenbendazole and Ivermectin for Colorectal Cancer (16 cases)

7. Esophageal and Stomach (Gastric) Cancers (5 cases)

Case 5: Ivermectin & Fenbendazole Testimonial - 55 yr old with Stage 4 Gastric Cancer
  • Link:
    https://t.co/XAx2YWqoqs
  • Description: Posted on March 10, 2025, by
    @MakisMD
    , this covers a 55-year-old patient with Stage 4 gastric cancer and bone metastases. The patient reportedly saw a 99% drop in cancer markers (CA19-9 and CEA) after using ivermectin and fenbendazole.

Case 4: 74 year old man with a 28cm GIST Tumor* (Gastro-Intestinal Stromal Tumor)

Dr. William Makis shared on X (Twitter) in March 2025:

Ivermectin and Fenbendazole Testimonial - 28cm GIST (Gastrointestinal Stromal Tumor) starts shrinking in a patient who had to go off Gleevec due to side effects, 50% drop in tumor activity!

World's first case. This has never been tried before. 

74 year old man with a 28cm GIST Tumor (GastroIntestinal Stromal Tumor). Reached out to my Ivermectin Cancer Clinic. 

We started: Ivermectin 108mg/day and Fenbendazole 1776mg/day.

Results after 1 month: 
- 47% decrease in tumor’s metabolic activity 
- 1.1cm shrinkage of tumor 
- resolution of abdominopelvic ascites 
- improved appetite 
- decreased mass pressure on the stomach 

From patient: "We met with our oncologist this afternoon and he was surprised to see the great results because XXX has not been allowed to take Gleevec for 4 weeks and he said typically the cancer activity will increase" 

"Well, XXX's PET scan showed a dramatic decrease in activity from SUV 5.78 down to SUV 3! He said normal cells are at 2.5"

*Note: A type of sarcoma, a rare type of cancer that can be difficult to diagnose and treat.


Case 3: December 2024

Dr William Makis shared on X/Twitter:

IVERMECTIN and FENBENDAZOLE Testimonial - 60s year old California man with Stage 2 Gastric Cancer improves significantly on PET/CT after 2 months! (no chemo, no immunotherapy, no radiation).

60s year old California man was diagnosed with Stage 2 Gastric (Gastro-Esophageal Junction) Adenocarcinoma on July 31, 2024. Started Ivermectin early August 2024 (36mg bid) 

He had a staging PET/CT Scan late Aug.2024 which showed a metastatic lymph node, and he then started 444mg Fenbendazole

I became involved and suggested higher doses: 96mg Ivermectin and 888mg Fenbendazole 

RESULTS: PET/CT Aug.23 compared to PET/CT Oct.24, showed: Primary GE Junction tumor SUV 20.5 decrease to 15.6, similar size
 
Metastatic lymph node SUV 21.1 decrease to 15.9, similar size We don’t often get to see the effects of high dose Ivermectin and Fenbendazole on tumors, with metabolic imaging via PET/CT. In this case, we see two tumors with a 25% drop in metabolic activity in 2 months. On a CT scan, the lesions would look stable but metabolic information tells us 25% of the tumor has been killed off. It takes a bit longer for the body to start clearing the dead cancer cells. Once again, this patient had no chemo, no immunotherapy, no radiation, no conventional Oncology treatment of any kind. Only Ivermectin and Fenbendazole, both well tolerated.







Case 2: November 2024

Sam shared on X/Twitter:

Quick appreciation post for Dr Makis a month ago I wasn’t making Xmas now thanks to his high dos ivermectin / fenbendazole protocols I’ve put on 6kg this month and feel like I’m back winning the fight against stage 4 gastric cancer.


Case 1: September 2024

Source: https://t.co/vHiuj67lsa

Description: Posted on September 20, 2024, by @MakisMD, this recounts a story from Daylene Martinez about her father, who was sent home on hospice with advanced esophageal cancer. He reportedly started fenbendazole from Amazon and was declared cancer-free 2.5 months later.

According to Dr William Makis (source):

Patient: 93 year old man with esophageal cancer (distal esophagus), sent home on hospice to die. Her dad took 3ml (300mg) of Safeguard (Merck) Fenbendazole once a day, 3 days on 4 days off, from July 30, 2023 until Oct.10, 2023 when he was declared cancer free on follow-up scans. That’s 2.5 months on what would be considered a fairly low dose of Fenbendazole. The liquid may absorb better than pills or powder.



Source: Dr William Makis (X/Twitter)


8. Endometrial Cancer (4 cases)

Dr. William Makis shared on X (Twitter) in March 2025:

IVERMECTIN and FENBENDAZOLE Testimonials - ENDOMETRIAL Cancer - Four patients from Canada, USA and Germany respond. This is also a world's first! I had a pile of good responses from my Endometrial Cancer patients so I thought it would make sense to put some together for a short article. Summary: I have seen Stage 4 Endometrial cancers respond to both Ivermectin and Fenbendazole. In this article I present four cases: Case 01: 88 yr old Female (Germany) Stage 4 Endometrial Ca, on Fenben CA19-9 dropped from 800 to 90, added Ivermectin and CA19-9 dropped to 80. That’s 90% decrease in CA19-9 Cancer marker. Case 02: 83 yr old Female (Canada) High Grade Serous Endometrial Ca Stage 4, on Ivermectin 1mg/kg/day and Fenben 888mg/day, omental metastasis decreased in size after 2 months. Case 03: 63 yr old Female (USA) High Grade Serous Endometrial Cancer, had surgery in Sep.2024, on Ivermectin 1mg/kg/day and Fenbendazole 888mg/day, “Cancer Free” with negative PET/CT in Jan.2025 after 5 months.

Case 04: 74 yr old Female (Canada) Stage 4 Endometrial Ca, CA125 dropped from 659 to 68 to 44, after 3 months.

The use of Ivermectin and Fenbendazole in Endometrial Cancer has never been published, so my Ivermectin Cancer Clinic is breaking new ground here.
There is one paper that describes Ivermectin inhibiting the WNT pathway, which is key in the proliferation and growth of certain cancers including ENDOMETRIAL. 2014 Melotti et al: The river blindness drug Ivermectin and related macrocyclic lactones inhibit WNT-TCF pathway responses in human cancer. "A variety of sporadic human cancers have been found to harbor hyperactive canonical WNT signaling" "Other cancers also show an active canonical WNT pathway; these include carcinomas of the lung, stomach, cervix, endometrium, and lung as well as melanomas and gliomas"

"We report that Ivermectin inhibits the expression of WNT‐TCF targets" "Ivermectin inhibits the proliferation and increases apoptosis of various human cancer types" "In vivo, Ivermectin selectively inhibits TCF‐dependent, but not TCF‐independent, xenograft growth without obvious side effects" "Given that Ivermectin is a safe anti‐parasitic agent used by > 200 million people against river blindness, our results suggest its additional use as a therapeutic WNT‐TCF pathway response blocker to treat WNT‐TCF‐dependent diseases including multiple cancers." This is why I can often succeed where the top Cancer Centers in the United States fail. Oncologists don't look at Ivermectin research. In fact, they do everything to avoid it. It's not that they don't know. They don't want to know. Yes, some of this Ivermectin research is obscure, not easy to find, and not easy to read. But it's there. Endometrial cancer responds to Ivermectin, and we have an idea why (Ivermectin blocks a key cancer proliferation pathway called the WNT pathway that is active in Endometrial and Cervical cancers).

9. Gastric (Stomach) Cancer: Fenbendazole and Ivermectin

See "Esophageal and Stomach (Gastric) Cancers" (above)

10. Head and Neck Cancer Success Stories (8 cases)

Case 8: Head and Neck Squamous Cell Carcinoma

Dr William Makis shared on X/Twitter in March 2025:

IVERMECTIN Paste and FENBENDAZOLE Testimonial - Man with Head and Neck Squamous Cell Carcinoma gets to "No active disease".

This is a very short testimonial and sometimes success stories are like that. Short and sweet.

"My husband was diagnosed in 2021 with squamous cell cancer in his neck! He had a mass surrounding his carotid artery!

Had a needle biopsy but couldn’t be removed because of the location! I stumbled upon Joe Tippens protocol and so I got some ivermectin paste and some fenbendazole and some other things I had read about!

While he was on a round of chemotherapy and radiation therapy he started taking the 444mg fenbendazole for 4 days and ivermectin the other 3 days!

After 6 months his scans were showing no new cancer and scans every 6 months are still showing no new disease! He will stay on this protocol for the remainder of his life! If anything ever shows up we’ll just double the dose on the fenbendazole and ivermectin! No more chemo!"
I am working on many Head and Neck squamous cell carcinoma cases in my Ivermectin Cancer Clinic.

There is evidence that H&N SCC responds to Mebendazole as well as Fenbendazole, although there is more published research on H&N SCC and Mebendazole.
2017 Zhang et al - Anthelmintic mebendazole enhances cisplatin's effect on suppressing cell proliferation and promotes differentiation of head and neck squamous cell carcinoma (HNSCC) "Our results are the first to demonstrate that MBZ may exert its anticancer activity by inhibiting proliferation while promoting differentiation of certain HNSCC cancer cells. It's conceivable the anthelmintic drug MBZ can be repurposed as a safe and effective agent used in combination with other frontline chemotherapy drugs such as cisplatin in HNSCC treatment."

2024 Zhang et al - Synergistic inhibition of proliferation and induction of apoptosis in oral tongue squamous cell carcinoma by mebendazole and paclitaxel via PI3K/AKT pathway mitigation.

"Both MBZ and paclitaxel treatments inhibited of cell proliferation and microtubule formation by reducing the PI3K/AKT pathway in CAL-27 and UM-SCC-1 cells, with the combination demonstrating synergistic effects. Our study suggests MBZ and paclitaxel as potential agents for the treatment of OTSCC."


Case 7: Salivary Gland Cancer (January 2025)

Shared on a Facebook Private Group (January 2025):

"I was diagnosed with stage 4 salivary gland cancer in April 2023. Had surgery and got most removed then did a very light chemo and 30 rounds of radiation. In August of 2023 my scans came back clean. We thought I was all done! Around March I had follow up scans done and now I have tumors on my spine, tailbone, liver, lung and pelvis. I've been on the ivermectin, fenbendazole protocol for a few months now. I'm from Kansas city and they aren't really familiar with my type of cancer...it's pretty rare. We came to MD ANDERSON Sunday to see if there is more they can do for me. I had scans done today but no results as of yet. The doctor has some ideas on what he wants to do. He was amazing, wish I could take him home with me! Anyway, that's my story in a nutshell and praying the doctors , protocol I'm doing and the grace of God, my Lord and Savior will help prolong my life cause I'm definitely not ready to go yet! Thank you for letting me share....God bless all of you".


Read More: Fenbendazole and Salivary Gland Cancer


Case 6: Tongue Cancer

Dr William Makis shared a case report on X-Twitter (Dec 2024):

IVERMECTIN & FENBENDAZOLE & Topical Ivermectin Testimonial - 70s year old US patient with Squamous Cell Carcinoma of Tongue seeing improvement - mainstream doctors coming on board! I have a 70s year old US patient with a bad case of tongue cancer (squamous cell carcinoma) Mainstream Oncology has offered to resect her tongue.  We started a high dose Ivermectin and Fenbendazole Protocol with one extra feature: topical Ivermectin cream applied twice a day. 
  • Ivermectin 1mg/kg/day 
  • Fenbendazole 888mg/day 
  • Topical Ivermectin applied to tongue lesion twice a day
One of her physicians contacted me:

"started on your protocol for a tongue neoplasm...She's noticed significant improvement in tumor size of the last few months...we would be in contact throughout treatment...thanks for all that you're doing!"


Case 5: 71 year old Canadian man with aggressive Stage 4 Oropharynx cancer (February 2025)

Dr William Makis shared on X/Twitter:

IVERMECTIN & FENBENDAZOLE Testimonial - 71 year old Canadian man with aggressive Stage 4 Oropharynx cancer sees hope and dramatic tumor shrinkage.
This patient was really not doing well on conventional radiation and chemotherapy, until he came to me... 71 year old Canadian man with aggressive Stage 4 Oropharynx cancer, progressing with lung metastases and not doing well with conventional treatments. His Canadian oncologists couldn't get the cancer under control. TREATMENT: From October 2024 we started: Ivermectin 40 to 80mg a day (he struggled but really tried to get the dose up) Fenbendazole 1000mg a day, 6 days a week A few weeks later oncologists started: Keytruda RESULTS: CT Jan.20, 2025: “On palliative systemic therapy” A bit over 3 months on Ivermectin 40-80mg and Fenbendazole 1000mg 6 times a week. Oropharynx primary tumor down from 4.0cm to 3.2cm. Right parotid mass shrunk 71% from 5.8cm to 1.7cm !! Laryngeal soft tissue mass is GONE. Cervical adenopathy shrunk 31% from 1.6cm to 1.1cm. !! 

Not bad for 3 months of repurposed drugs in combination with palliative KEYTRUDA.

This was an extremely challenging case of a Stage 4 Cancer patient who was deteriorating rapidly after radiation and conventional chemotherapy I believe we've turned things around beautifully in a way his Canadian Oncologists simply couldn't'. So far from what I'm seeing, Head and Neck cancers are responsive to Ivermectin/Fenbendazole or Ivermectin/Mebendazole, either will work!


Case 4: Advanced Epiglottis Cancer (Throat cancer)

Dr William Makis shared on X/Twitter in November 2024:

IVERMECTIN and FENBENDAZOLE - Testimonial in a patient with Advanced Epiglottis Cancer (who was offered no treatment options) Epiglottis Cancer is a type of Head and Neck Cancer that is difficult to treat surgically or otherwise. "One year ago I had the death sentence" “Surgeons offered no hope, no options” "I heard about Ivermectin...Fenbendazole" “I am alive & in gratitude to you and your....”


Case 3: Head & Neck Squamous Cell Cancer (Sep 2024)

According to Dr William Makis (X/Twitter):

IVERMECTIN & FENBEDAZOLE Head & Neck SCC Cancer testimonial 
For those who proceed with conventional chemotherapy or radiation therapy - you should know that you will get much better results combining with Ivermectin & Fenben. The results will often surprise the Oncologist!



Case 2: Oral cancer (Squamous cell carcinoma), February 2023

Condition: Oral cancer (Squamous cell carcinoma)

I was diagnosed 11/2/2022 with oral cancer on base of lower gums and on 11/5/2022, I start taking:

– Merck brand fenbendazole liquid goat dewormer 3ml a day (also equal 1/2 teaspoon) for 5 days a week.
– Doctor’s best brand: curcumin phytosome 500mg for 7 days a week.
– Now brand: ginger root extract 250mg for 7 days a week.

Went to my ENT doctor and he examined and scheduled surgery for 1/27 2023, (still taking fenben all the time) after excision of skin lesion it was sent to pathologist, the result came back – no cancer!!!

Which of the protocol components did you use? Fenbendazole, Curcumin, Other.

Other supplements used? Curcumin phytosome 500mg— ginger root extract 250mg.

Which conventional treatments did you do? Surgery.



Case 1: Throat Cancer (HPV Squamous Cell Carcinoma) (December, 2021)

I never knew that the day would surface for me to find out that I got diagnosed with cancer. My life turned upside down in seconds that day and ever since I have been doing research upon research – reading and gathering all the information I could get on the prognosis of my cancer and the treatments that are out there to help fight what is called HPV Squamous Cell Carcinoma (throat cancer).

I ended up taking fenbendazole (dose of 2,000 mg) after a consultation with a holistic doctor who examined it with added supplements to the fenben protocol the doctor has put me on.

My tumor shrunk 1 cm in one month from using fenbendazole which was also before I had to start with several radiation treatments and doses of cisplatin chemotherapy to come. As the radiation and chemo journey started for me, I could not tolerate what it was doing to my body any more and decided to stop with it completely and just commit to my health and take fenbendazole along with the individualized supplements suggested for me to use. This took not just a lot of commitment but a lot of faith in the matter!

A few months past and near to the end of 2021, I received my follow up PET scan with the greatest news ever – I am completely cancer free – and still today! With results of significant response to the treatment.

Without saying a word to anyone out there, I pursued this journey and with experience I can say that fenbendazole can definitely cure cancer!


11. Kidney Cancer Success Stories (10 cases)

Case 10: 63 year old Florida man with Stage 4 Clear cell renal cell carcinoma (ccRCC)* metastatic to chest

Dr. William Makis shared on X (Twitter) in April 2025:

IVERMECTIN and FENBENDAZOLE Testimonial - 63 year old Florida man with Stage 4 Renal Cell Clear Cell Cancer metastatic to chest becomes "CANCER FREE" after 3 months! Renal Cancer is a tough one...or...is it? 62 year old man with history of Stage 3 locally advanced Renal Clear Cell Carcinoma had a 3 cm tumor recurrence in the hilum. In early August 2024, this was one of my first patients. We started: Ivermectin 1mg/kg/day increasing to 2mg/kg/day Fenbendazole 1000mg/day July 2024 PET/CT showed: 3cm hilar metastasis Aug 2024 (early): Ivermectin + Fenbendazole Oncologist: immunotherapy Nov.18, 2024 PET/CT: Cancer Free Apr.5, 2024 PET/CT: Cancer Free April 7 patient wrote me: "I promised I would keep you in the loop on my follow-up PET/CT scan. No evidence of cancer! Again, I want to thank you for helping me. " "Most people I talk to, especially those that have cancer or their loved ones have cancer, think I am nuts with the protocol I take but the results speak for themselves!" "I will keep spreading the word and praying for you and your family" PET/CT April 5, 2025: "No evidence of recurrent or residual renal cell cancer". "The most recent PET/CT showed a complete response" "My Oncologist is thrilled". I bet he is! Because he sure as heck didn't do this. My Take... Quick. Easy. Cancer Free. Look, it honestly doesn't have to be complicated. The good news here is that there wasn't much overall tumor burden to deal with. One 3cm lesion. Patient jumped on this quickly before it spread further and he also knew that the Oncologist, having failed once, probably wasn't going to fix this. Remember, he was cancer free, on top of the line treatment that modern Oncology can offer in the United States (immunotherapy) and he STILL developed a 3cm recurrent cancer! I don't know how he found me, but he did. It was Day 3 of my Cancer Clinic. I'm now in the 8th month.

*Clear cell renal cell carcinoma (ccRCC) is the most common type of kidney cancer, making up about 80% of all kidney cancer cases.


Case 9: 2 year old girl with Wilm's Tumor (Kidney Cancer) metastatic to the lungs

Dr. William Makis shared on X (Twitter) in April 2025:

IVERMECTIN and MEBENDAZOLE Testimonial - 2 year old girl in India with Wilm's Tumor (Kidney Cancer) metastatic to the lungs is improving. My youngest cancer patient! Let me tell you about my youngest cancer patient. 2 year old girl in Mumbai, India, has a recurrent Wilm's Tumor (pediatric kidney tumor) metastatic to the lungs. She had an operation to remove the tumor in Sep.2024 But it came back in March 2025: "We have today found that she has relapsed in spite of the ongoing chemotherapy". The family reached out to me. We started Ivermectin and Mebendazole. One month later: "Kindly find the latest CT report of the lungs (refractory Wilms tumor metastasis) along with the one from March. This shows a significant improvement in the last 30 days...we have used your protocol" After starting Ivermectin and Mebendazole, she is improving and the lung tumors are shrinking. Largest lung tumor has shrunk from 7.2x6.0cm to 4.6x5.3cm. Radiologist: "Interval regression in size...Imaging features suggest partial response to therapy" These are very difficult cases and I always hesitate to take on pediatric patients.

But if I don’t help, who will? Pediatric Oncologists don't put their neck on the line any more than adult Oncologists. You don't upset big pharma, or your Oncology career is over, patient be damned. There is research to back the use of Ivermectin and Mebendazole in children. Ivermectin: 
2020 de Castro et al - Continuous high-dose ivermectin appears to be safe in patients with acute myelogenous leukemia and could inform clinical repurposing for COVID-19 infection - three children with leukemia were successfully treated with Ivermectin. Mebendazole: NCT02644291 - Phase I Study of Mebendazole Therapy for Recurrent/Progressive Pediatric Brain Tumors This is a safety (Phase 1) trial using mebendazole for recurrent pediatric brain cancers that include medulloblastoma and high grade glioma, that are no longer responding to standard therapies We have shown efficacy in preclinical laboratory models of high grade glioma and medulloblastoma. Mebendazole therapy demonstrated safety in a phase I clinical trial for adults with high grade gliomas such as glioblastoma The patients for this experimental trial are those between the age of 1 to 21 with the diagnosis of medulloblastoma, or high grade glioma, where the tumor has resumed growth or continued to grow despite standard medical therapy. Mebendazole is provided at no cost in the form of a chewable 500 mg tablets, recommended to be taken three times daily with meals or food. In one month we achieved with Ivermectin and Mebendazole what Oncologists couldn't achieve - the tumors are shrinking. I don't share this case for any reason other than to give hope to parents out there struggling with such cases. This case is in God’s hands. I pray for success.


Case 8: 68 yr old Male with Stage 4 Clear Cell Renal Cell Carcinoma - shrinking lung metastases by 60-70%! 

Dr. William Makis shared on X (Twitter) in March 2025:

Do you think Renal Cell Carcinoma can be beaten? Most doctors will tell you it can't. Well, they're wrong. Of course, your local friendly mRNA Vaccinated Oncologist has no chance to even contemplate this. Story: 68 year old man with Stage 4 Clear Cell Renal Cell Carcinoma and lung metastases reached out to my Ivermectin Cancer Clinic.
  Did a 3 month protocol of :
  • Ivermectin 2mg/kg/day
  • Fenbendazole 888mg/day
  • CBD Oil 25mg/day
  • Melatonin 120mg/day
RESULTS: Largest lung metastasis shrunk from 1.3x0.7cm to 1.2x0.3cm. According to Grok, that’s a reduction of 60-70% tumor volume. Another lung nodule shrunk 0.7cm to 0.6cm, a reduction of 37% tumor volume. No chemo. No radiation. No immunotherapy.


Case 1,2 and 3: Three patients with different primary kidney related tumors demonstrated complete response (CR) after receiving FenBendaZole (FBZ) therapy.

Despite multiple anecdotal stories and news outlet reports for its efficacy in treating metastatic cancer, the clinical literature behind utilizing FBZ (fenbendazole) as a potential anti-neoplastic agent remains nonexistent. Existing scientific studies have primarily studied its mechanism of action through the use of animal models. In a study published in Clin Oncol Case Rep (2020), researchers from Stanford describe three cases where patients achieved complete responses, including two who experienced progression after multiple lines of therapy, when FBZ was used alone or in combination with standard therapies.

In summary, three patients with different primary genitourinary tumors who demonstrated complete response after receiving FBZ therapy. This raises the question of how effective FBZ can be as an anti-oncogenic agent and merits further investigation. 

According to the authors:

Prior studies have demonstrated cancer response to immune checkpoint inhibitors such as nivolumab as a third-line agent in mRCC (metastatic renal cell carcinoma). The duration of therapy was often much longer requiring a median therapy duration of 6 months with 24% overall response rate in third-line treatment. It is possible that our first patient with mRCC would have achieved a significant response to nivolumab alone without FBZ. However, given the complete radiologic response on only 1 month of immune checkpoint inhibitor therapy, it also seems likely that FBZ played a notable role in inducing remission. This is supported by the fact that our patient has remained in extended remission while only on FBZ for nearly a year without further administration of immune checkpoint inhibitor therapy.

Case 4: July, 2022


Husband diagnosed 7/19/21

Stage 4 Metastatic Clear Cell Renal Carcinoma (aka Kidney cancer).

Surgery 8/2/21 left radical nephrectomy with complications and have colostomy

9/2/21 Start Opdivo

10/2021 colostomy reversal

11/2021 land in ER with sepsis (unknown origin) and have surgery

11/2021 Start Yervoy in addition to Opdivo (and FenBen)

11/2021 (just before Thanksgiving), doctor said ”let’s see if you can make it 5 weeks” when husband asked about prognosis

12/21 Travel to NYC to spend what my husband believes is his last Christmas

1/3/21 ER visit due to lack of lucidity

1/22 Start Cabo (have been off FenBen because of all the hospital visits)

2/4/22 see medical consultant – start FenBen again

5/22 – Cancer is shrinking some totally gone – off nearly all pain meds. Doctor says he’s never seen this much progress in such little time.

6/22 – Cancer is still shrinking – off almost every pain med (1 10MG Oxy a day)

7/22 – Cancer still shrinking!! PTL

Not doing anything crazy

Case 5: November, 2021


In the beginning of 2021 I was diagnosed with stage three kidney cancer followed by stomach cancer a few months after.

I did not want to go for any radiation or chemo knowing the adverse effects it will have on my body. I jumped onto a fenbendazole course immediately which I followed for a good 6 months and got the incredible news that I am completely cancer free!

Case 6: December, 2021

In 2016 I was diagnosed with stage 4 cancer in my kidney and abdomen alongside a secondary diagnosis of follicular lymphoma. The Oncologist predicted that if I am lucky I will have 6 months left to spare.

I declined any medical help that came my way and decided with dedication and faith to take the natural path to healing from the very beginning of my cancer journey.

It has been a challenging journey for me the last year and I thought I might not make it at one point. But, then, everything started to change and my symptoms were fading slowly but surely from using various methods and eventually ended up taking fenbendazole and following the protocol religiously. I started off on a dose of 150mg and kept on increasing it from there over a period of four months. I showed symptoms when I hit the 600mg dosage and was very concerned that it might not be the best approach and even though I kept on increasing the dose over a reasonable amount of time and took a break off of it for a couple of days before I would continue on it again.

Over the last month the swelling in my face seems to have decreased and I don’t experience anymore pain in my eye, and the lymph nodes were busy disappearing up to the point of not being visible anymore. My persistence and belief in the protocol paid off, this is the least I can say!

I still have a long journey to walk, but I am more motivated than ever and I attribute all the success to the use of this protocol and encourage everyone to give it a go! Do not lose hope.

Case 7: Renal Cell Carcinoma (Stage 4) - July 2024

Source: William Makis, MD (X.com)

13. Liver Cancer Success Stories: Fenbendazole

Case 1: September, 2021

I was given less than two years to live in 2020 when I was diagnosed with stage 4 (metastatic) HCC (HepatoCellular Carcinoma) liver cancer. I received radiation directly onto the tumors and went for immunotherapy which did not bring any improvement to my state I was in. My wife and family did research and came across the fenbendazole protocol. I had nothing left to lose, so I decided to give it a try.

Case 2: September, 2021

In 2021 the doctor discovered a tumor growth at the end part of my colon. The test results declared a colon tumor with some small lesions on my liver back then. This was a lot to take in considering the thought of having to go through surgery and a colostomy. I have been a super active person for almost all of my life, taking my vitamins on a daily basis as I start my day – I never thought that something like this could ever happen to me.

After I made peace with what was happening inside my body, I gathered myself and started seeking for the best possible advice/guidance out there on any alternative approach other than putting my body through all this stress. I managed to start a protocol on: 1mg FECO, RSO oil which I used on the daily, and supplements at night along with some juicing which includes soursop & green tea, 20000mg Vit D, 5000mg Vit C & Vit K, 800mg grape seed extract, 2100mg ashwagandha, 1950mg curcumin with ginger & black pepper, sea cucumber extract, and 2000mg Fenbendazole on a daily basis (½ in the morning; ½ at before bed).

I never told my doctors about this and continued with treatment alongside the use of this protocol. A few months has passed since I started this journey and I received my results again later that year, showing no presence of any tumor. It completely vanished into thin air! After only four chemo treatments the doctor could not comprehend how the cancer just managed to disappear like that, and so quickly too – considering the time period for chemo to work to be proven to take much longer before it actually starts working.

14. Lung Cancer Success Stories (13 Cases)

Case 14: 45-year-old UK woman with Stage 4 Non-Small Cell Lung Cancer with lymph node, liver and adrenal metastases

Dr William Makis shared on X/Twitter in April 2025:

IVERMECTIN and FENBENDAZOLE Testimonial - 45 year old UK woman with Stage 4 Non-Small Cell Lung Cancer with lymph node, liver and adrenal metastases, has 75% of disease gone after 4 months! Ready for a nice Stage 4 Lung Cancer story? 45 year old UK woman with Stage 4 NSCLC Lung Cancer with lymph node, liver, and adrenal metastases. In early September 2024 we started:
  • Ivermectin 1 to 2 mg/kg/day (eventually built up to 96mg Ivermectin a day, or 1.5mg/kg)
  • Fenbendazole 444mg a day
  • CBD Oil 25mg a day
  • Melatonin 120mg a day
Oncologist started Osimertinib (Tagrisso)

RESULTS (January 2025 PET/CT):
  • Adrenal metastasis shrunk from 6cm to 3.6cm
  • Lymph node metastases resolved
  • Liver metastases resolved
  • Oncologist estimated 75% of tumor burden had resolved.
The patient had some transient visual side effects with Ivermectin which are typical in the beginning but they went away.

"Liver completely cleared up" 
"Lymph lump in neck completely gone"


Case 13: IVERMECTIN and FENBENDAZOLE Testimonial - Stage 4 Lung Cancer patient in India with metastases to brain, liver and bones, sees dramatic recovery including "complete resolution" of liver & bone mets!  (Jan 2025 update)

Case testimonial from Dr William Makis (X/Twitter):

"IVERMECTIN and FENBENDAZOLE Testimonial - Stage 4 Lung Cancer patient in India with metastases to brain, liver and bones, sees dramatic recovery including "complete resolution" of liver & bone mets! An International story you're going to love! Adarsh contacted me in early September 2024 about his dying father in India who had Stage 4 Lung Cancer with metastases everywhere including brain, liver, bones. 
"doctors has given some months to live".
So I suggested an Ivermectin/Fenbendazole Protocol - something simple, yet powerful: Ivermectin 1.5mg/kg/day 
Fenbendazole 444mg/day (I suggested up to 888mg)

RESULTS:

PET Scan of 27 November, 2024: - complete metabolic resolution of liver and bone metastases (!) - decrease in size and number of mediastinal lymph nodes - decrease in size of brain metastases (!) - decrease in lung lesion. There are people who claim Ivermectin and Fenbendazole don't cross the Blood Brain Barrier. Well, they're wrong!"
 





Case 12:

source: https://substack.com/home/post/p-155091883


Case 10: IVERMECTIN and FENBENDAZOLE Testimonial - 40s year old California Man with Stage 4 Lung Cancer (Jan 2025 update)

Case testimonial from Dr William Makis (X/Twitter):

"IVERMECTIN and FENBENDAZOLE Testimonial - 40s year old California Man with Stage 4 Lung Cancer (post three Pfizer COVID-19 Vaccines, Turbo Cancer?) sees dramatic improvement in 3 months! Another wonderful story for you:

40s year old California man (who had three Pfizer COVID-19 mRNA Vaccines), was coughing for months, and was diagnosed with an unexpected Stage 4 Lung Cancer (NSCLC) metastatic to numerous lymph nodes and pleura, with a pleural effusion. We started an aggressive protocol: 
  • Ivermectin 1mg/kg/day increasing slowly to 2mg/kg/day (high dose!)
  • Fenbendazole 888mg/day
  • Oncologist also started Tagrisso (Osimertinib)
3 Months Later: Primary lung tumor reduced in size from 3cm to 2cm. Pleural effusion resolved completely (!) Gained 15 pounds of weight from his lowest before he started the protocol. These are very significant improvements!"







Case 9: November 2024 - Ivermectin and Fenbendazole for stage 4 NSCLC Lung Cancer

Case testimonial from Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - 40s year old woman with Stage 4 NSCLC (Non Small Cell Lung Cancer) - dramatic improvement after 3 months! 

40s year old Stage 4 Lung Cancer Patient in the UK In August 2024, we started Ivermectin 1mg/kg/day and Fenbendazole 444mg/day 6 days on 1 day off 

There were some transient visual effects from Ivermectin to overcome in the first few weeks (see messages) But they went away after a few days! 

And less need for strong pain medications! 3 month Follow-up Report: 

“Cancer is stable and all lesions / tumours have shrunk” 
“biggest shrink of all was the one above adrenal gland which has gone from 6cm to 3.6cm!” 
“spots on the left lung and liver were so small they were too small to measure” 

My Take… It is wonderful to see results like this after only 3 months! Sometimes there are some minor growing pains in the beginning - some transient side effects to overcome (like the visual side effects of ivermectin), but once you overcome them, it’s smooth sailing! In this case they lasted about 10 days and then they were gone. 

And yes, we did push to get to Ivermectin 2mg/kg/day (substantial dose) and Fenbendazole 888mg/day (moderate dose). Can you imagine a Stage 4 Lung 6cm adrenal metastasis shrinking to 3.6cm and all other lesions shrinking, some disappearing or becoming too small to measure? In just 3 months? Not bad for horse medicine!






Case 8: November 2024

Case sharing by Gerard Donald (X/Twitter):

I'm not ready to post exact details, but my wife's Stage 4 lung cancer is seemingly going away. Main tumor has gone from 6.4 to 2.6. Lymph spits all but gone. Lower lung spot gone. She has been on a targeted gene therapy drug and is using fenbendazole, curcumin, and Vitamin E.



Case 7: October 2024 - Ivermectin and Fenbendazole for stage 4 Lung Cancer

Case testimonial from Dr William Makis (X/Twitter):

One of my cancer patients is a woman in her 70s with Stage 4 Lung Cancer with multiple liver metastases. “Less than 7 weeks after initiating the protocol” 

Primary Lung lesion LLL 2.9cm to 2.1cm (28% decrease) 

Liver at porta hepatis 5.3cm to 1.6cm (70% decrease) 

Right hepatic lobe inferiorly, 2.4cm to 1.0cm (58% decrease) 

Right hepatic lobe, 2.1cm to 0.8cm (62% decrease) 

“Overall, hepatic metastases appear markedly decreased in size when compared to the previous CT”
"I wholly believe, as does my wife, that the protocol is doing the heavy lifting".



Case 6: September, 2023


Condition: Stage 2 Adenocarcinoma in his upper right lung lobe

In July of 2018, my husband received his first cancer diagnosis. Stage 2 Adenocarcinoma in his upper right lung lobe. Mutations tested. Lobe was removed

July 23, 2018, and he was put on active surveillance, no treatment.

On 11/14/2018, he received his second diagnosis, prostate cancer, adenocarcinoma with metastasis, stage 4, and Gleason score 9. Prostate was removed,followed by 7 weeks of radiation, and put on ADT therapy (Lupron and Xtandi), no chemo. Mutations tested, not favorable, and very aggressive. He is a rare case where cancer didn’t show in blood or any scans. To this day, it still doesn’t. We can only monitor by symptoms.

He started to progress in symptoms in June of 2022. August of 2022, diagnosed with a 2nd lung cancer, stage 4 adenocarcinoma. Mutation testing repeated, this time, it showed similar mutations as 1st lung cancer, but also some slightly different ones that led them to believe it was a different cancer.

He began treatment on 01/09/2023. We were not given any hope, and they said mutations were not in his favor and that treatment was highly unlikely to do anything, but they offered it anyways saying it would buy him time. They made it very clear he did not have the mutations they were hoping to see, they were hoping it was a mutation that responds favorably to treatment,and he didnt have those.

It didn’t make sense, in 1 sentence they stated it wasn’t likely to work, but yet it could buy him time?? It is his journey, and he decided to try. 2 chemo drugs, and I immunotherapy for 4 treatments spaced 3 weeks apart. Then they dropped 1 chemo and said he would stay on double treatment for up to 2 years, then they would drop to just immunotherapy. He stayed on double for 7 treatments. But his body was worn out. They decided 1 more treatment, and if scans looked good, they would drop the other chemo. But he got sick just before the last double treatment was supposed to happen. It has delayed his scan as well. But it is a viral thing, not cancer related, as far as we know.

Let’s get to the good stuff though… People started sending me messages, LOTS of people, asking me if I’d heard of the Fenben Protocol. I started getting these messages in August of 2022, right after his biopsy confirmed a new occurrence. To be honest, I ignored the messages until I got 2 in 1 day in November. I decided ok, I’m going to check this out. I joined the group on December 16th, 2022 and I started tearing into the files. And I started researching, and research led me to a medical sight that leaned very favorably in Fenbens direction. We discussed as to whether to bring it up to oncology, but they had made it clear in the beginning that if we choose to do natural, they would not treat him, so we kept our mouths shut.

He started the protocol at the end of February. His scans on 12/22 and 02/23 showed new masses had grown since the scan in July of 22. But by the next scan on 04/06/2023 many of the masses were still present, but stopped growing. But the masses in his pleura (which is what deemed him terminal) were almost gone! Let me note right here, that by this time, his prostate symptom progression stopped, and then the symptoms resolved.

Next scan on 05/30/2023, pleura masses are now unremarkable, and the other scattered masses still haven’t grown any.

Next scan on 07/30/2023, pleura isn’t even discussed, no remarks! Dr says they can’t see anything there at all! And the other masses remain unchanged, no growth! Whether we simply bought him time, or he’s healing, we will take it! But our hope is restored. He’s not in pain and he’s still his ornery self. And we remain grateful to the community for the knowledge and support.

Case 5: July, 2022

I have stage 4 Adenocarcinoma of the lungs…doctor told me it’s not curable. I’m 44 with two teenagers so I don’t want to hear that kind of news. Anyway, I was diagnosed in December and by January I received chemotherapy. A friend told me about Fenbendazole and I started it immediately. I am now on chemotherapy, immunotherapy, and Fenbendazole. After 4 treatments…I had a PET Scan….the scan was remarkable. Many subcentimeters nodules resolved, the two large masses are shrinking, no enlarged lymph nodes in the hilar and mediastinal region. No new growth! I’m hoping this is a good sign.

*Using Fenbendazole 220mg day and night, chemo taxol/Carbo, and Keytruda since January.

Plan to start Vitamin E, Milk thistle for liver, and Turmeric/Curcumin this week.



Case 4: July, 2022

They gave my husband 18 months to live in 2019, from having SCLC with no primary tumor. Mets everywhere. He has been doing Joe Tippens protocol before he even started chemo. Chemo didn’t work and he is now on Opdivo infusions once a month. We found out he had cancer from 3 fractures on his vertebrae. Went to his brain and that’s all gone also. Thank you Joe!! Praise the dear Lord!!

DATE OF EXAM: May 5 2022 10:17AM

AKP 0063 – NM PET/CT SKULL-THIGH SUBQ / ACCESSION # 130564079

PROCEDURE REASON: Malignant neoplasm of unspecified part of unspecified

bronchus or lung (HCC)

Case 3: March, 2022

In 2020, I was diagnosed with stage 4 lung carcinoma. The Oncologist found a big tumor growing on my left lung along with a massive tumor inside my chest cavity so big that it started constricting my heart arteries.

They started me with radiation right away followed by weeks of intensive chemotherapy, and I got so sick that they had to lower the doses and frequency to half of what they originally had me on.

Case 2: November, 2021

About three months ago my wife was diagnosed with metastatic cancer on her lungs and gave her a 3 months prognosis. She had five aggressively growing nodules.

A friend reached out to me about the fenbendazole protocol that she was following at the time. Today my wife came back from a visit to the Oncologist with test results showing a major improvement on the growths – only two small nodules were found! This is truly a miracle and a blessing!

Case 1: Small Cell Lung Cancer (SCLC) with Joe Tippens Cancer Protocol (2017)

Joe Tippens founded the fenbendazole protocol after he was told a story about a scientist at Merck Animal Health that had been performing cancer research on mice. The research included injecting different types of cancers into different mice body parts. The scientists discovered, through trial and error, a product in their canine product line, fenbendazole, that was batting 1.000 in killing these different cancers in the mice. The scientist was later diagnosed with stage 4 brain cancer and was given a grim prognosis of only three months to live. She decided to try the fenbendazole, and after six weeks, showed a clean scan.

Joe Tippens had been initially diagnosed with small cell lung cancer. The cancer later spread to his neck, right lung, stomach, liver, bladder, pancreas and tail bone. Like the scientist from Merk Animal Hospital, Joe was told he only had three months to live. In 2017, after hearing the story of the scientist who treated her cancer with a canine drug, Joe decided he was going to do the same. However, in addition to taking the fenbendazole, Joe added his own ingredients to the regimen (curcumin, CBD oil, and vitamin E), thus creating the Joe Tippens Cancer Protocol.

14. Leukemia (Acute Myelogenous Leukemia (AML) and Chronic Lymphocytic Leukemia (CLL))

2 Case testimonials from Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - Two blood Cancer Cases: Acute Myelogenous Leukemia (AML) patient becomes "cancer free" and Chronic Lymphocytic Leukemia (CLL) patient improves 1st time in 2 years! Case 1: AML Patient diagnosed in October 2024 Immediately started 72mg Ivermectin and 1000mg Fenbendazole 3 days on 4 days off Also did 2 rounds of chemo in November and December, and in December added oral chemo pill Venclexta Results after 2 months of Ivermectin & Fenbendazole: "His bone marrow biopsy from December 24th came back clear! His blood work is looking good." "We are so thankful for men like you that are willing to do the right thing in the face of great persecution" 🙏 ====== Case 2: 63M CLL patient with a high WBC count in Sep.2022, on “watch and see” I didn’t go aggressive here, started: 70mg Ivermectin and 500mg Mebendazole: Results: WBC 16.1 (Oct.2) → 15.6 (Dec.6) —> 14.1 (Jan.15) Lymphocytes 13.0 (Oct.2) —> 12.5 (Dec.6) —> 11.3 (Jan.15) On Dec.11 I made a few minor adjustments: increased from 500mg to 1000mg/day Mebendazole and added 1000mg/day Lactoferrin. After 2 years of being abnormal, the WBC and Lymphocytes are trending towards normal range (almost there)! "It is definitely trending down since beginning the protocol" Right now, there is only one peer reviewed publication that has documented the use of Ivermectin in Human Cancer Patients. Can you guess what the Cancer is? Leukemia. And it's behind a paywall. 2020 de Castro: "Continuous high-dose Ivermectin appears to be safe in patients with acute myelogenous leukemia and could inform clinical repurposing for COVID-19 infection"






15. Lymphoma Success Stories (5 cases)

Case 5: 83 year old Florida man was diagnosed with extensive Stage 3 Follicular Lymphoma (a slow-growing type of non-Hodgkin lymphoma)

Dr William Makis shared on X/Twitter in April 2025:

IVERMECTIN and FENBENDAZOLE Testimonial - 83 year old FLORIDA Man with Stage 3 Follicular Lymphoma has a dramatic response (almost 100% resolution), Oncologist refuses to believe it! This is an incredible story for several reasons, but you'll have to read to the end, to find out STORY:
83 year old Florida man was diagnosed with extensive Stage 3 Follicular Lymphoma Oncologist put him on “watch and wait” Patient came to me in early September 2024. We started the Makis Ivermectin Cancer Clinic Protocol in early October 2024:
  • Ivermectin 1mg/kg/day 
  • Fenbendazole 444mg/day 
  • Melatonin 120mg/day
RESULTS after 6 months, on PET/CT (April 2025): "Dramatic improvement in the lymphadenopathy previously seen in the axillary regions bilaterally. Previously the largest right axillary lymph node at approximately 3.4 x 1.9 cm, currently 1.0 x 0.7 cm. Previous maximum SUV of 9.5, currently 1.3" "Dramatic improvement in the retroperitoneal adenopathy" "IMPRESSION: Dramatic improvement of the lymphadenopathy from the neck all the way through the groin. No new or enlarging lymph nodes seen. Only mild activity seen within the right axillary lymph node. Other lymph nodes are not able to be discerned above background significantly improved from the exam September 2024." My Take: I have never seen a Radiology report use the word “Dramatic” three times in the same report. And I have seen 10,000s of PET/CT Reports. Radiologists don’t get emotional with their language.

No chemo. No radiation. Almost all the cancer is gone. But that’s not the best part of the story. Best part is the reaction of the Oncologist: “We discussed findings on PET…which did show improvement in his lymphadenopathy” “We had extensive discussion about PET imaging”

“Discussed waxing and waning nature of lymphadenopathy” TRANSLATION: Waxing and waning = “Cancer comes and goes.” In other words, the results are random. Yes, 99% of the cancer is gone but it was all coincidence. He then refused to do a follow-up PET scan in 6 months! Heaven forbid the excellent results would confuse him even more!

CONCLUSION: This is an incredible story because:

1. No chemo, no radiation, only "watch and wait" from Oncologist

2. 6 months of low dose Ivermectin & Fenbendazole
3. 99% of cancer gone (one mildly active little lymph node remained)

4. Oncologist says cancer comes and goes and attributes the results to coincidence. Chance.

I can assure you that when you have "extensive adenopathy from neck through groin" that is Stage 3 Lymphoma (with SUVmax up to 12.0 on PET/CT), it doesn't just disappear if you close your eyes and wait. 

This Florida Oncologist was so uncomfortable with the excellent results, he won't do a follow-up PET/CT scan. He'd rather close his eyes and pretend. Stay in the dark - it's the world he knows. But guess what, repurposed drugs like Ivermectin and Fenbendazole are revolutionizing Cancer Care and more and more Oncologists are going to get "uncomfortable" with results they don't comprehend...


Case 4:  Female with Hodgkin's Lymphoma (December 2024)

Case testimonial from PerilousPeg (X/Twitter):

"Dr Makis, my daughter just beat Hodgkin’s lymphoma with these drugs, supplements and a few other lifestyle changes. No chemo. No radiation. I have been telling people who are commenting on her video on TikTok with questions qbout ivermectin and fenbendazole to follow you."


Case 3: 70s year old male with Diffuse Large B-Cell Lymphoma (December 2024)

Case testimonial from Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - 70s year old patient with Diffuse Large B-Cell Lymphoma - dramatic impact in first two weeks!! 70s year old USA patient recently diagnosed with LYMPHOMA. We started a high dose Ivermectin and Fenbendazole Protocol "We visited my husband's oncologist today and my Husband's blood results were the best we've seen them since the beginning of all this." "He has large B cell lymphoma"
 


Case 2: April, 2021


In 2020 my cancer returned, low grade lymphoma in the neck and chest. I refused to go on another course of chemotherapy and followed the Fenbendazole protocol instead. I decided not to inform the doctors on the protocol I will be using as they would argue that it is a crazy belief with no proof of success.

It is almost a year later today that I received my second biopsy and PET scan results coming back completely clear from any disease, meaning there were no signs of lymphoma found from the neck lymph node that was removed.

Case 1: December, 2021

My twin sister was diagnosed with stage 2 non-Hodgkin’s B-cell double hit lymphoma a few years ago, which is known to be a very aggressive cancer out there. She won the battle, but not so long ago found out that the lymphoma has returned.

As a family we had to weigh the options and see what the next best approach is to this fight against cancer and so her journey started on Fenben. Here is a list of the protocol and other supplements she used and still use today:
  • Fenbendazole (222mg for the first few months and the increased the doses to 444mg/double)
  • CBD
  • Curcumin
  • Vitamin E
  • Additional supplements (recommended by doctors in Mexico)
After she finished her second round of chemotherapy – the PET scan confirmed that she was cancer free, again, after being on the fenbendazole protocol along with the treatment she has been getting since. She still consumes fenbendazole as a preventative measure to ensure the cancer does not return ever again!

16. Melanoma

Please refer to Skin Cancer (chapter 25)

17. Multiple Myeloma

Case 1: January, 2022*

*Update January 2025: 

Published as a January 2022 case testimonial on Heal Navigator:

"I was diagnosed with borderline active Multiple Myeloma about 5 years ago. As the symptoms got more they wanted to put me on chemotherapy but refused. I eventually got diagnosed with several other diseases like Lyme disease, Morgellons disease, RA, chronic skin conditions, Fibromyalgia, etc. I was in such pain. This is when I decided I had enough and got word of the fenbendazole protocol and decided to give it a go.

As time went by being on this course, I saw improvement with every trip to the doctor. I eventually became more functional and could start returning to my life after being under for a few years.

I then had to relocate due to work and it took me almost a year to find another oncologist to check my results. He was completely amazed after hearing my story and confirmed to me that I fully recovered from Multiple Myeloma. This is a miracle. I told the doctor that I have been using fenbendazole and even the doctor was astonished by my past results, stating that I am in a better condition than ever before!

The doctor still monitors me today on my fenbendazole usage which I take every day to ensure that my M-count does not spike. I am grateful and thankful to be pain free today. This is all thanks to fenbendazole."

18. Myelodysplastic Syndrome

Dr William Makis shared on X/Twitter (January 2025):

IVERMECTIN and FENBENDAZOLE Testimonial - 74 year old former Olympic athlete with Myelodysplastic Syndrome (MDS) post Moderna COVID-19 mRNA Vaccines - first improvement in blood counts in 2 years! Another short but inspiring story! 74 year old former Olympian had two Moderna COVID-19 mRNA Vaccines and recently developed MDS (Myelodysplastic Syndrome). From his wife: "I'm grateful I found you...he is on the Ivermectin and Fenbendazole regime I found on your site" After 1 month: "My husband had his blood tests last week and met with Oncologist today. For the first time in 2 years his blood counts are up and I can only attribute that to your Protocol of Ivermectin and Fenbendazole which he has been following for just a month" And now my favorite part 😃 "You are a miracle worker and I think after the Rogan/Gibson podcast you will be very famous in the USA" Ok that was too sweet of her! The doses used for 1 month:
  • 24mg Ivermectin (daily)
  • 222mg Fenbendazole
These are relatively small doses but still effective! I've had many requests to help patients with Myelodysplastic Syndrome (MDS) and the research is very limited but guess what... several MDS patients and I are now working on it! 🙏 Many blood disorders respond to Ivermectin and Fenbendazole and this is a hot area of research for those of us staying one step ahead of mainstream oncologists and hematologists! 🤫

19. Oral Cancer

Refer to Head and Neck Cancer (chapter 11)

20. Ovarian Cancer Success Stories

Case 3: 63 year old woman with Stage 4 Ovarian Cancer metastatic to peritoneum (April 2025)

Dr William Makis shared on X/Twitter:

IVERMECTIN and MEBENDAZOLE Testimonial - 63 year old woman with Stage 4 Ovarian Cancer metastatic to peritoneum sees CA125 drop from 2138 to 357, most cancer gone on PET! Beware of inexperienced Integrative MDs who want to play with Ivermectin and Fenbendazole! 

This is a success story that almost wasn't.
63 year old woman with Stage 4 Ovarian Cancer metastatic to peritoneum. In early October 2024, she saw an integrative MD who put her on low dose Ivermectin (24mg) and Fenbendazole 300-600mg, eventually increasing to 1000mg a day. Her CA125 increased from 1097 to 1668 (+ Fenben/IVM) to 2628.5 by mid Nov.2024!

Her CA125 rose from 1668 to 2628 after being on Fenbendazole and low dose Ivermectin for over a month! Then she came to me. 

I switched her from 1000mg Fenbendazole to 1000mg Mebendazole and increased the Ivermectin from 24mg to 72mg. Her CA125 from that point onwards: 2628.5 to 853 to 619 to 357 (!!) PET/CT Scan done March 11, 2025 showed:

“extensive peritoneal carcinomatosis seen previously is essentially resolved” “retroperitoneal adenopathy seen previously has returned to normal”
“left axillary adenopathy seen previously has resolved on both CT and PET images” “most of the pelvic adenopathy seen previously has returned to normal on CT and PET”
“suspected capsular implant seen previously at the posterior aspect of the spleen is no longer visible on CT or PET”
Lesson:

Most Integrative MDs don’t know what they’re doing when it comes to Ivermectin and Benzimidazoles. They get the dosing and combinations wrong. This patient wasn’t responding to low doses of Ivermectin or Fenbendazole and the Integrative MD increased the Fenbendazole dose to 1000mg, but the CA125 rose regardless, from 1097 to 2628!

Ovarian Cancer is known to respond to Mebendazole and Ivermectin but South Korean researchers discovered it doesn’t respond well to Fenbendazole. Some health professionals are attracted to the promise of repurposed drugs but wouldn’t know what to do at the sign of first trouble with their Protocol. Imagine coming to a health professional who has no idea what to do when their Ivermectin Protocol fails. You wouldn't go to an inexperienced hairdresser, barber, or car mechanic, for an important job. And what's more important than Stage 4 Cancer?


Case 2: 40s-year-old Stage 4 Ovarian Cancer (Dec 2024)

According to Dr William Makis (X/Twitter):

IVERMECTIN & FENBEDAZOLE Testimonial - 40s year old Stage 4 Ovarian Cancer patient declared "CANCER FREE" after 2 months 40s year old Stage 4 Ovarian Cancer patient followed at a large US Cancer Centre (Mayo Clinic), reached out to me in July 2024 Patient was diagnosed in Feb.2024 with Stage 4 Ovarian Cancer (High Grade Serous Carcinoma) She had 4 cycles of neoadjuvant chemo, then cytoreduction (surgery) June 24, then plan was for 2 additional cycles of chemo. Post Surgery Cancer Clinic Visit in July 2024: plan was for 2 more chemo cycles - patient then reached out to me after her visit. CA125 on July 15, 2024 peaked at 86.7 (pre-surgery it was 41.7) Even though much of the tumor was removed, the CA125 had jumped from 41.7 to 86.7, indicating rapid cancer growth and spread IVERMECTIN: We started a medium dose Protocol:
  • Ivermectin 1mg/kg/day
  • Fenbendazole 444mg/day
  • Melatonin 100+mg/day
6th cycle of chemo 

Two months later she was CANCER FREE.

Do you think the Chemo did it? The same chemo that after 4 cycles resulted in a CA125 of 41.7? And then rapid progression right after surgery? I don’t think so. It was the combination of chemo + IVERMECTIN Protocol. Now, as of Dec.21, with a CA125 of 16 (in the normal range), she’s been CANCER FREE since end of September.









Case 1: October 2024

According to Dr William Makis (X/Twitter):

IVERMECTIN and MEBENDAZOLE Testimonial in a patient with Advanced Ovarian Cancer. 
3 weeks of high dose regimen results in CA125 cancer marker drop of 30%! 
Ovarian cancer is very responsive to Ivermectin but people forget about Mebendazole (FDA approved version of Fenbendazole). (Hint: combine them) 
We hit this cancer hard and have it on the run 3 weeks in!

  

Note: Although technically mebendazole is not the same as fenbendazole, both mebendazole and fenbendazole are part of a larger group of drugs known as benzimidazole*, which are anthelmintic drugs (i.e., drugs that kill parasitic worms). 

*The class of drugs known as benzimidazoles includes fenbendazole, mebendazole, albendazole and flubendazole. 

Fenbendazole and mebendazole are similar in that they both eliminate parasitic worms, but there is a difference. Mebendazole is approved for human consumption by the FDA, while fenbendazole is only approved for veterinary use and has not been approved for human use.

Mebendazole is the form that is approved for human use while fenbendazole is approved for veterinary use. The main difference is the cost. Mebendazole is expensive ~$450 per pill (two pills of mebendazole cost just $4 in the UK.), while fenbendazole is inexpensive ~48 cents per 222 mg free powder dose (Williams, 2019). Albendazole is the form used to treat intestinal parasites in India and these cost 2 cents per pill. 

While most of the pre-clinical research uses mebendazole, probably because it is the FDA-approved-for-humans form of fenbendazole, virtually most of the self-treating clinical reports involve the use of fenbendazole.

21. Pancreatic Cancer Success Stories (10 cases)

Case 9: Stage 4 pancreatic cancer

Dr George Fareed shared on X/Twitter (January 2025):

"Patient with stage 4 pancreatic cancer today txted: Great news. Tumor is much smaller than before. 5.4cm to 3.3 cm. I’ve gained about 12 lbs. He continued IVM/mebendazole protocol started 10/24 as well as chemo started 11/24."


Case 8: 40s year old man with Stage 4 Pancreatic Cancer (December 2024)

Case shared by Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - 40s year old man with Stage 4 Pancreatic Cancer post 2x Pfizer mRNA Vaccines, sees 91% drop in CA19-9 in 2 months! Possible case of Turbo Cancer post 2 Pfizer COVID-19 mRNA Vaccines 40s year old man diagnosed with Pancreatic cancer in 2022 post 2 Pfizer COVID-19 mRNA Vaccines. Had Whipple procedure, then 12 cycles of chemo and 2 months of radiation. Treatments ended May 2023.
Recurrence in June 2024 (mass encasing SMA & liver lesions) Restarted chemo in July 2024 but chemo wasn't working. CA19-9 was skyrocketing. I was consulted in October 2024. We immediately started high dose Ivermectin (up to 2mg/kg/day) and high dose Fenbendazole (up to 888mg/day) 2 months later: (you can read the email for yourself) 91% drop in CA19-9 cancer blood markers! 28340 to 2699. This is my favorite part, seeing results like this, especially when chemo was failing. It's worth persevering on high doses of Ivermectin, Fenbendazole or Mebendazole, and i know it isn't always easy. We struggle with this sometimes.







Case 7: Pancreatic Cancer patient who didn’t respond to first line chemotherapy (November 2024)

Case shared by Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - Pancreatic Cancer - CA19-9 drops 1349 to 450 in less than 2 months - loving daughter outsmarts Oncologist! This is a Pancreatic Cancer patient who didn’t respond to first line chemotherapy, the best chemo that the Oncologists had in their arsenal. Lessons: Oncologist with his best medical training and best medicine = Pancreatic tumor grows 4.1cm to 4.6cm and CA19-9 rises 880 to 1349 Loving daughter with internet and dog medicine = CA19-9 drops 1349 to 450. Low doses can work: 
12mg Ivermectin (I would have done 60mg) 
444mg Fenbendazole 4/7 
(I would have done 6/7 or even 888mg) She still did brilliantly. Work with what you have and don't be afraid. The daughter outsmarted the best Oncologists with their best medicine!



Case 6: 50s-yr-old male with Stage 3 Pancreatic Cancer (November 2024)

Case shared by Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - 50s man with Stage 3 Pancreatic Cancer - incredible response to therapy after 8 weeks - 75% drop in CA19-9 

75% reduction in blood tumor marker CA19-9 after only 8 weeks of high dose Ivermectin and Fenbendazole is wild! We’re certainly on the right track. 

75% of cancer cells may be dead, no longer producing tumor markers. Excellent question and lesson point here. Is it problematic that the tumor is not shrinking yet? 

That takes a bit longer and is a more involved process. That’s why a PET/CT scan would be good here. We could see the metabolic activity of the tumor drop dramatically, suggesting most of the cancer cells are dead, even if the tumor mass hasn’t shrunk yet. 

Some Oncologists are good at ordering them, some aren't. 

It takes time for the body to re-absorb or clear dead tumor cells from a solid mass. The tumor mass could be 75% dead cells and still appear unchanged in size. Eventually the body does get to mopping it up, though.



Case 5: Stage 4 pancreatic cancer (October 2024)

Posted by Dave on X.com:

My dad is still alive today 2.5 years after a terminal stage 4 pancreatic cancer diagnosis thanks to MEBENDAZOLE. His pancreatic tumor has been undetectable for 2 years.

Note: Although technically mebendazole is not the same as fenbendazole, both mebendazole and fenbendazole are part of a larger group of drugs known as benzimidazole*, which are anthelmintic drugs (i.e., drugs that kill parasitic worms). 

*The class of drugs known as benzimidazoles includes fenbendazole, mebendazole, albendazole and flubendazole. 

Fenbendazole and mebendazole are similar in that they both eliminate parasitic worms, but there is a difference. Mebendazole is approved for human consumption by the FDA, while fenbendazole is only approved for veterinary use and has not been approved for human use.

Mebendazole is the form that is approved for human use while fenbendazole is approved for veterinary use. The main difference is the cost. While most of the pre-clinical research uses mebendazole, probably because it is the FDA-approved-for-humans form of fenbendazole, virtually most of the self-treating clinical reports involve the use of fenbendazole.


Case 4: Recurring Pancreatic Tumor (September 2024 (Last update))

Source: X/Twitter


Case 3: Stage 4 Pancreatic Cancer (December, 2022)

I’m in Remission!! Pancan stage 4 to liver. 5 months JTP 4 months of that 5 with Chemo biweekly. Check out my scan images.(The black areas on 2nd image are my kidneys). I’m getting last chemo infusion today then going on maintenance pills. God Bless Joe Tippens, God, all the prayer warriors. Never give up yall !!

Your welcome to share my story anywhere and everywhere. I feel I was saved so that I can be a testament to the protocol and share it as much as I can.






Case 1: Stage 4 pancreatic cancer (June 2024)

“My Cancer Story! I was diagnosed with stage 4 pancreatic cancer in August 2023, and without treatment, I had 3-6 months to sort out my affairs.

I began my fenbendazole protocol immediately.

I nearly quit up since my quality of life had deteriorated dramatically. But I started to feel better. Less nausea. I had gained some weight back! Increased energy. My scan in November 2023 indicated that this severe cancer had neither grown or spread. My cancer marker dropped from over 100,000 to 35,000. As of January 2024, my new marker number was 18k!!! My oncologist was just scratching his head, and a family member said he seemed bewildered! And no, I did not inform him about the fenben.”

I was terrified he’d drop me as a patient. I was quite appreciative for fenben and how it has helped me. I was feeling better and stronger. I had scans and bloodwork done in March, and my markers are now down to 6000. And the tumors were shrinking!!! Two weeks after my previous scan. I scanned again, and it returned NED.


This was my protocol:


Morning
  • Curcumin (600mg daily)
  • Zinc (50mg)
  • Milk thistle, As a food supplement, take 15 – 30 drops, 2-3 times daily in a little fruit juice or water. 7 days a week
  • Serrapeptase (120,00IU)
  • Fenbendazole (1000mg of Panacur C is advised to be taken seven days a week. It is recommended that it should be taken with a meal).
Night
  • Curcumin (600mg tablet per day are recommended
  • Berberine (600mg 2-3 times a day )
  • Quercetin (500mg 1/day)
  • Turkey Tail
  • Vitamin E (800mg for 7 days a week)
  • Fenbendazole (1000mg at night)
  • Ivermectin 12mg daily 5/7days a week
  • Limit sugar and processed food intake
  • Drank green tea often”
The original source of this article is COVID Intel.


22. Prostate Cancer Success Stories

Case 11 - 16: Prostate Cancer (February 2025)



Cases shared by Dr William Makis (X/Twitter): 

Case 01:
78 year old man with Prostate Cancer Gleason 9 post prostatectomy, halted recurrence with "your low dose protocol" "So there you have it. My PSA has stopped rising, still 1.2 and my annual scan and MRI in December were still clear after 3 months on the low dose protocol" Case 02: "Stage 4 Prostate fighter/survivor. On Iver and Fenben for 19 months. Cancer undetectable for past 12 months" Case 03: Brig Gen (Ret) USAF: "my prostate cancer was eradicated using IVM, Fenben and Doxy" Case 04: "I have more positive results to report!" "My husband got his PSA results back today. When he was diagnosed with prostate cancer his PSA was 5.8 now it is down to 4.1 after 32 days on Ivermectin and Fenbendazole" Case 05: "I was told by one local oncologist that I had 2 months to 2 years max" "This past summer moved to high dose Ivermectin and I feel a huge improvement. I take 48-60mg daily and that had the affect of depressing my PSA significantly. But again, the real measure is I feel so much better" Case 06: "Praise the Lord for Dr.Makis and his wisdom, kind compassionate heart and generosity!! Wonderful start to a Happy New Year!" "My husband has recently been diagnosed with Prostate Cancer. We started: Daily IVM 96mg 3x/week fenben 888mg LDN Orgovyx PSA 538 (12/6/24) down to 290 (12/30/24) "God Bless you and your beautiful family Dr.Makis!"


Case 10: December 2024

Case shared by Dr William Makis (X/Twitter): 

IVERMECTIN and FENBENDAZOLE Testimonial - 79 year old Canadian man with Stage 4 Prostate Cancer to Lymph nodes - everything is shrinking 4 months later! 79 year old British Columbia, Canada man diagnosed with Prostate Cancer, Gleason 8, “pushing against bladder wall, in lymph nodes, diagnosed late 2022 with a PSA peaking at 19.72. Completed 28 treatments of radiation. Was currently on hormone blockers (and Abiraterone) but tumor hasn’t shrunk. Came to me for help and we got to work right away: We started the following protocol:
  • Ivermectin 1mg/kg/day 
  • Fenbendazole 444mg/day 
  • Melatonin 120mg/day 
  • IP6 
  • Artemisia
RESULTS: “approaching 4 months on Ivermectin plus the other products” “the oncologist report is that there is shrinkage in all areas (prostate, bladder wall and lymph nodes. He is not in remission as yet”. The answer to the question is: continue Protocol until remission.







Case 9: 60s year old Early Stage Prostate Cancer (December 2024)

Case shared by Dr William Makis (X/Twitter): 

IVERMECTIN and FENBENDAZOLE Testimonial - 60s year old Early Stage Prostate Cancer patient, Gleason 7, PSA drop 4.6 to 2.46 in 35 days!

60s year old Prostate Cancer patient, new diagnosis, Gleason 7 (3+4 and 4+3) with bilateral disease. Major US Cancer Center gave this assessment: 

“Overall, I think you will eventually come to need treatment of your prostate and because you appear to have bilateral disease, whole gland treatment is likely the best cancer strategy. Whether undergoing treatment now, or observing for a bit longer is the best route depends on your goals. We can consider radical prostatectomy…I’m less enthusiastic about radiation treatment as you are very young and likely to experience the secondary effects of radiation on your normal tissue as you age.”

Pretty standard stuff from a famous large US Cancer Centre that is stuck in the “Big Pharma guidelines” era with zero creative thought. 

Patient did about a month of Fenbendazole 222mg Joe Tippens Protocol, then I got involved. 

We started a high dose Ivermectin/Fenbendazole Protocol: 1mg/kg/day Ivermectin working up to 2mg/kg/day 888mg/day Fenbendazole.

Results one month later: PSA went: 4.4 to 3.6 to 2.46 (lowest PSA level in 2 years!) 44% drop in PSA in about one month! Transient visual symptoms affect some patients at Ivermectin doses above 60mg. They tend to go away with time. Why the high dose Ivermectin/Fenbendazole regimen? - young patient - “A Gleason Score of 4+3 represents a moderately aggressive form of prostate cancer.” - “bilateral disease at the prostate apex plus an additional region with cancer at the base.” I find that Ivermectin and Fenbendazole are well tolerated and it’s very rare to see any issues on bloodwork.



Case 8: November 2024

Case sharing by Dr William Makis (X/Twitter): 

IVERMECTIN and FENBENDAZOLE Testimonial - Stage 4 Prostate Cancer patient - PSA drops 1533 to 968 in 12 days - is fatigue and bone pain normal?
Stage 4 Prostate Cancer patient: Started Ivermectin 1mg/kg and Fenbendazole 1000mg 3 days on 4 days off. In 12 days PSA drops 1533 to 968 (37% drop). Abdominal cancer lymph nodes disappeared.

To be honest, that’s a lot of cancer cell killing over a very short period of time!! That will cause a great deal of FATIGUE. That’s to be expected. Bone pain? Also. As cancer cells in bone get killed, the inflammation can also cause bone pain. That will heal over time This gentleman is on his way to becoming cancer free.



Case 7: November 2024

Case sharing by Dr William Makis (X/Twitter):

IVERMECTIN and FENBENDAZOLE Testimonial - Stage 4 Prostate Cancer patient from Ecuador, Gleason 8, goes on Protocol and PSA drops from 800 to 18 in 3 months!

Patients from around the world (hello Ecuador!) are benefiting from Ivermectin and Fenbendazole repurposed drug combination Protocols. 

This was an Intermediate Dose Protocol, with a starting dose of Ivermectin of 1mg/kg/day and a Fenbendazole dose of 222mg to 444mg a day. 

Additional benefit with a ketogenic diet! Now this is only 3 months in, but I think PSA 800 to 18 is good progress so far.



Case 6: October 2024

According to Dr William Makis (X/Twitter):

IVERMECTIN & FENBENDAZOLE in very aggressive Stage 4 Prostate Cancer 

"We reached our goal of bringing my PSA Score down to 0.02 quite quickly. Doctors were surprised at how quickly this happened."




Case 5: December 2022 (Updated August 2023)

I wish to share more good news. Since our texts, December 2022/January 2023, my husband has had two more PSA tests. Here is the recap of his tests . Lenny’s PSA continues to drop, as he continues to take the Panacur C daily.

Lanny – PSA Test Results

8.0 = Lanny’s PSA upon being diagnosed with prostate cancer, August 2021 Before Lanny ‘started’ radiation therapy, he had THREE WHOLE MONTHS of Panacur C daily. Lanny’s doctor said any PSA under 1.0 is considered CANCER-FREE.

0.8 = Lanny’s PSA after 3 months of Panacur C — BEFORE radiation therapy, October 2021 Lanny told his doctor about taking Panacur C, when the doctor told Lanny that his PSA was 0.8 (according to that very doctor, this PSA denotes cancer-free; however, this same doctor gaffed off the Panacur C and cancer-free PSA with NO explanation).

0.09 = Lanny’s 30-DAY POST RADIATION PSA TEST, WHI CH DENOTES WAAAY CANCER-FREE, February 2022 Still no comment from any doctor . . . and I’m not anticipating one.

PSA Updates: 0.08 = February 2023
0.06 = June 2023

December 2022

Lanny was diagnosed with prostate cancer August 2021.
8.0 = Lanny’s PSA upon being diagnosed with prostate cancer.

Lanny’s doctor said any PSA under 1.0 is considered CANCER-FREE.

Before Lanny started radiation therapy, he had THREE MONTHS of Panacur C daily.

0.8 = Lanny’s PSA after 3 months of Panacur C — BEFORE radiation therapy.

Lanny told his doctor about taking Panacur C, when the doctor told Lanny that his PSA was 0.8 (which, according to that very doctor, this PSA denotes cancer-free; however, his doctor gaffed off the Panacur C and cancer-free PSA with NO explanation).

0.09 = Lanny’s 30-DAY POST RADIATION PSA TEST, WHICH DENOTES WAAAY CANCER-FREE.

Still no comment from any doctor and I’m not expecting any.

BTW, Lanny made a personal decision to continue using Panacur C as cancers are notorious for returning.



Case 4


Case 3: September , 2022

My husband was diagnosed 8 months ago.. Feb 1st of this year,, with a aggressive form of prostate cancer that had already metastasized into his lymph nodes and bones. He had fractures throughout his spine, ribs and pelvis. Adams bone scan showed cancer in his bones from his skull,, facial bones, clavicle, sternum right rib cage and most of his spine and pelvis.. His oncologist (we’ve since changed) waited 7 weeks to start any hormone therapy or chemotherapy and told us radiation wasn’t even an option. Only 6 rounds of doxi. He sat at our first office visit Feb 2nd and told my family that the #1 man in our lives would be gone within 18 months. His psa was 140, Gleason score of 9. He was diagnosed full blown stage 4-5 cancer. This was completely unacceptable. Absolutely devastating to our world. My husband is 55 yrs old.. We have 8 children and 8 grandchildren. Our last 2 kids had just moved out a year before.. this was our time.. We had always talked about IF cancer ever came about for either of us we would research alternative treatments. We fear medical poison as much as the cancer itself..

Thank God my husband’s cousin connected us with a angel that gave us all the information we needed on a product meant for animals, fenbendazole and even sent us 2 bottles of fenbendazole. Has since supplied us with bottles when needed.

So week 2 post diagnosis Adam started his 222mg of fenben.

Case 2: March, 2022

I received the awful news two years ago from my Urologist that I have prostate cancer. The doctor wanted to prepare me for surgery immediately, but I refused to go for surgery. I was very afraid and gave up hope at some point till I discovered the fenbendazole protocol. Thanks to reaching out to a couple of people who have been on the course before and after sharing their stories with me I decided to take the protocol on with full commitment.

Case 1: June, 2022

After having two scans and a biopsy and being told that I have stage 1 prostate cancer .I was told by a friend about Fenbendazole. After taking it for a year I had another M.R.I. and biopsy and the cancer is gone. Like a miracle.
Used: Fenbendazole , Vitamin E


Read More: Fenbendazole and Ivermectin for Prostate Cancer Success Stories

23. Sarcoma (Bone Cancer)

Case 2: IVERMECTIN & FENBENDAZOLE for Stage 4 Spindle Cell Sarcoma

Dr William Makis shared on X/Twitter (November 2024):

IVERMECTIN & FENBENDAZOLE Testimonial - 70 year old woman with Stage 4 Spindle Cell Sarcoma gets 60% tumor shrinkage & multiple metastases disappear with low dose protocol 70 year old woman with Stage 4 Spindle Cell Sarcoma originally in the right leg, with lung metastases.
She took the following: 

Palliative chemo (was not expected to help and it's all the doctors had left to offer) 

222mg Fenbendazole 3 days on / 4 days off (Joe Tippens Protocol) 
12mg Ivermectin 3 days on / 4 days off 

Unexpected Results: tumor shrinkage by 60% & disappearance of multiple lesions (!!)

My Take… Spindle Cell Sarcoma is a cancer that’s notoriously difficult to treat. The response rate of chemo is on the order of 20% (which means 80% of patients don’t see ANY improvement). The ones who respond see minimal results. To get tumor shrinkage by 60% and disappearance of multiple lesions is stunning. The chemo was palliative and was not expected to help in this case.
 
So yes, it wasn't the chemo. Sorry. And these were VERY LOW doses of Ivermectin & Fenbendazole !! I tend to suggest higher doses as cancer killing with Ivermectin & Fenbendazole is dose dependent.




Case 1: September, 2023


Condition: Alveolar Rhabdomyosarcoma (Bone and Muscle cancer)

When my 13 year old son was diagnosed, I basically became a cancer researcher!
I discovered a few new very promising treatments that are close to being ready for pediatric use, and I also came across Joe Tippen’s story. I joined a couple of large, international Facebook groups related to the Protocol, which are by far the most positive of all of the cancer-related groups I’m in, and have the most success stories. I connected with a mom in the group whose 2 year old has the same type of cancer as my son, which had spread to his lymph nodes during frontline chemotherapy treatment. She started him on Fenben and his next 2 scans so far have been clear!
I would do anything to help my son beat the odds, and I came to the conclusion that it would be far more dangerous NOT to give him repurposed meds than to give them.
My husband supported my decision, but wanted some medical oversight, which we have received from Heal Navigator.
We noticed an improvement in our son’s energy level and general health after just 2 days of giving him the Fenben! He had zero side effects, besides feeling a lot better.
I hope and pray that is a sign that it’s doing what we need it to! If you’re hesitating about getting started, I would encourage you to go for it!

Protocol components used: Fenbendazole , Curcumin, Milk thistle, Ivermectin, Vitamin D3, Claritin, Melatonin, Propranolol, Niclosamide, Mushroom blend, Omega 3, Papaya Leaf Extract as needed to raise blood counts.

Conventional treatments: Radiation, Chemotherapy

24. Skin Cancer and Fenbendazole (9 cases)

Case 9: Ivermectin & Fenbendazole Testimonial - Stage 4 Malignant Melanoma
  • Source: https://t.co/WGllfQFysg
  • Description: Posted on March 29, 2025, by
    @MakisMD
    , this highlights an Australian man with Stage 4 malignant melanoma with metastases to multiple sites. He reportedly achieved a "cancer-free" status after 12 months using ivermectin and fenbendazole.

Case 8: Stage 4 melanoma with mets to lymph nodes

Shared by DavidCarl (X/Twitter):

"As I’ve told you, my wife had stage 4 melanoma with mets to lymph nodes. She started taking ivermectin before you released your protocols, 1mg/kg. Weeks later you published your protocols and I bumped her to 2mg/kg. I added 444 mg of fenbendazole. Her last pet scan was approximately 6 months where she was cancer free. Her oncologist was all smiles, but I never told him I was giving her the protocol. She continues to take .5mg/kg of ivermectin 6x week and 3x week of 444 mg fenbendazole. She was taking immunotherapy for about a year before I read about ivermectin. Her lesions were having moderate response to the immunotherapy per pet scans. After putting her on ivermectin, 45 days later with a pet scan she presented cancer free. We were blown away. I almost cried. Doctor this is the hope you’ve given us. Your stories continue to give my wife confidence. It is like a big dark cloud we lived with was lifted."


Case 7: Stage 3B Melanoma with liver failure

Shared by Dr William Makis (X/Twitter) - February 2025:

IVERMECTIN, FENBENDAZOLE and MEBENDAZOLE Testimonial:

FROM THE BRINK OF DEATH - Stage 4 Melanoma patient with extensive liver metastases given 2-3 days to live! Survives and most metastases are gone! 

If you only read 1 of my testimonials EVER, make it this one. Canadian patient had Stage 3B Melanoma 5 years prior. In Dec.2024, he presented to emergency in liver failure.
"He was told (by an Oncologist) Dec.2nd that he had 2-3 days to live and was in liver failure as his entire liver was consumed with tumors". 

(Diagnosis: Stage 4 Melanoma recurrence with extensive liver metastases & liver failure) “The only thing he (Oncologist) could suggest to try was Bractovi and Mektovi but has never given it to anyone with their liver in such bad shape – we are told that it is completely taken over with both cystic and solid lesions. Against our belief we were faced with a ‘try or die….” "He was given 1-2% chance with Braftovi/Mektovi so started that Dec.3rd" "I reached out to you shortly thereafter and started your protocol. The CT results from Jan.30th (2025) that I am sending you show significant regression or complete resolution!!!" 

Braftovi/Mektovi - 59 days 
Ivermectin - 43 days 
Mebendazole - 38 days 
Fenben - 28 days MAKIS IVERMECTIN CLINIC PROTOCOL Implemented: 
Ivermectin 1mg/kg/day (43 days) 
Mebendazole 400mg/day (38 days) 
Fenbendazole 444mg/day (28 days)

Yes, you read that correctly. This is what's called "weighing the risks and benefits".

CT RESULTS: "All previously detected hepatic lesions have markedly regressed or resolved." "Excellent response to the interval instituted treatment regime, where there has been marked regression of the metastatic liver disease with associated significant reduction in the associated hepatomegaly. "There has been significant regression of the metastatic lymphadenopathy of the root of the small bowel mesentery" "there has been complete resolution of the underlying anasarca and ascites" "There are presently no signs of acute intra-abdominal/pelvic process observed" ----- My Take… Do you know what is probably the single most frustrating question I get every day? “Is Fenbendazole safe? My doctor told me it will damage my liver!” "My doctor told me Fenbendazole will destroy my liver" Let me summarize: Stage 4 Melanoma patient with extensive liver metastases told he had 2-3 days left to live... in LIVER FAILURE...
Implemented a Protocol with Ivermectin, Fenbendazole and Mebendazole! 

And is alive 2 months later with all metastases either shrunk or gone! FROM THE BRINK OF DEATH… If anyone ever tells you that Fenbendazole or Mebendazole will damage your liver, know that they are lying to you, and if you want to, show them this story!







Case 6: Basal Cell Carcinoma (BCC)

In this December 2024 case report published by Canadian Oncologist Dr. William Makis, we note the pictorial resolution of basal cell cancer [BCC] to the point that the patient may have to cancel his appointment for a planned surgical removal. One cannot surgically remove a basal cell cancer [BCC] that no longer exists.

This gentleman reports he is a long-time reader of Dr. Makis and was particularly interested in his reports of Fenbendazole and Ivermectin. He contracted basal cell cancer on his face in February or March of 2024, and did what most of us would do - he booked an appointment with his GP in June 2024, apparently the first available.

The soonest he could get scheduled for the Dermatology referral was sometime in November. Having nothing to lose, he decided to apply Fenbendazole paste per the articles he had previously read, and to his pleasant surprise the persistent non-healing skin cancer of seven months began to shrink in size.

FenBen Treatment from September 25 through October 28, 2024

By the time of his November Dermatology appointment, there was very little to biopsy, yet it was done. He reports the Dermatologist was not the least bit interested in his tumor shrinkage with the Fenbendazole paste. Instead, the Dermatologist booked him for a tumor removal appointment three months later in February 2025.

The patient continued to apply the paste for the next month following the November biopsy, and here is what the BCC looked like as of December 6, 2024.


Result of FenBen Topical Treatment from September 25 through December 6, 2024

He writes,

“I’m still treating it once a day with Safeguard 10% Fenbendazole and it seems to still be improving. So I’m undecided about whether I need to have anything removed. I guess I’ll see how it goes over the next while. Maybe it’s deep into the tissue despite having improved the surface cells. No idea.”

Dr. Makis writes in response that patients who take matters into their own hands seem to do better.


Case 5:

source: https://substack.com/home/post/p-155091883


Case 4: Melanoma (Skin Cancer)

Shared by Dr William Makis (X/Twitter) - Last Edited: October 2024:

FENBENDAZOLE Testimonial in Stage 4 Melanoma Cancer patient - didn't listen to Oncologist's advice to stop Fenben, and is now cancer free.

There is a key lesson here. The Oncologist gave the opposite advice of what was good for the patient. That's because the Oncologist was following Cancer Guidelines set by Big Pharma (like Pfizer). If this patient had followed his Oncologist’s advice and stopped the Fenbendazole, he would still have active Stage 4 melanoma metastases with a much worse prognosis. Maybe he'd already be dead. How do you know if you have a good Oncologist? Ask them how many COVID-19 Vaccines they took! The only correct answer is "0".



Case 3: May, 2022 - Squamous Cell Carcinoma


In September 2021, I went to the cancer clinic to get my second PET scan done after receiving the news in March 2021 that I have been diagnosed with cancer, and learnt that day that my tumor has shrunk to half the size it first was. There were still signs of lymph nodes increasing or being classified as unknown results. I continued the use of the fenben protocol along with a whole bunch of other supplements to take on a daily basis, as within 5 months results improved in comparison to a whole year of fighting off the protocol before with little to non improvement in results. I strongly believe in this protocol and in case you wondered – I am not on any chemotherapy/radiation/immunotherapy or any other western medicine use – this is a full on natural and holistic journey I went on, and I am happy to share my current protocol with all cancer patients out there:
  • Serrapeptase (at midnight)
  • Vit D & K2, Tudca 500mg, Graviola 1ml (on an empty stomach)
  • Varies supplementation with breakfast (like Vit C & B complex, probiotics, fish oil, curcumin, etc. along with fenben 888mg)
  • Multi-vitamin, turkey tail extract, fenben 888mg, and B17 apricot seed (with dinner)
  • Some more other supplements just before bed (like magnesium, Vit C, Graviola, high dose of melatonin, coffee enemas, etc)
  • Detox baths (1 x week)
  • Frequency music (before bed designed to kill cancer cells)
  • Mainly following a plant-based diet
  • Protein intake is limited to certain meats
  • Fresh whole foods/vegetables
  • Healthy fats only
I trust that this protocol I am following will guide a lot of people out of their state – just belief and trust the process along with the support from others who have been through this before. Good luck.

Case 2: October, 2022

In February and March of this year I was diagnosed with stage four melanoma. It had metastasized to my brain, lymph nodes, right lung, adrenal gland and right hip. My daughter pointed me to Joe’s story and this site. I started taking the fenbendazole protocol even before my oncologist gave me her treatment plan using Immuno therapy. The oncologist said that it had about a 30% success rate but not to expect any great results on the first scan after 4 treatments.

I had a PET scan last week and the results were almost too good to be true. Cancer basically gone. The tumor in my right lung had shrunk to less than half the size it was on the first PET scan. The uptake on that tumor decreased from 19.9 to 2.6. I was told by her that an uptake of less than 4.0 is no longer considered as cancerous.

I have been on the fenbendazole protocol for 166 days now. I received 4 immunotherapy injections using 2 different drugs. I can’t say for sure what definitively gave me these great results. Draw your own conclusions but I think the fenbendazole was largely responsible for the great results.

Case 1: January, 2022

At first me and my partner were unsure about trying alternative treatments in addition to the radiation my partner receives. With the help from a holistic healer and referrals from a couple of people in our community, we found out about the fenbendazole protocol and started to add the protocol along with a few other supplements to my partner’s daily intake/routine to aid in fighting the skin cancer on his neck.

25. Throat cancer

Refer to "Head and Neck" Cancer.

26. Thymus cancer

October, 2022

Condition: Thymus cancer

Was diagnosed with Thymic Carcinoma 06/2022. Just finished week 8 of 12 week chemotherapy. I have been taking fenbendazole, curcumin, vit D & K, and CBD oil. We will do another PET scan in October and I fully expect the tumors to be completely gone or greatly reduced. Will update with the results asap. Blessings to all.

27. Turbo Cancer (Aggressive Cancer)

Experts are seeing a puzzling rise in cancer in people under 50 that appears biologically different from late-onset cancers. While some claim cancer rates have been rising for decades and attribute the increase to sugary drinks, lifestyle, and sleep disruptions, others say mRNA COVID-19 vaccines have caused an emergence of “turbo cancers”—and U.S. regulatory agencies have not addressed the ever-growing problem.  


28. Uterine cancer

Case 1: 81-yr-old female with recurrent Endometrial Uterine Cancer (May, 2023)

My 81 yo mother, Virginia, found out she had recurrent Endometrial Uterine Cancer back in Sept 2022. Stage 4 and Mets to abdominal area, lymph nodes, chest cavity and lungs. Radiation was not an option and she opted out of chemo, which would have only bought her a few extra months but would have made her very sick and weak. The doctor put her on a Hormone Blocker to keep it from growing any more. (But if in the lymph nodes, does it really stop it??) The Dr. sent her home to be under Hospice care for the remainder of her short time left on this earth.

I was not ready to accept this!! (Plus, my father has dementia and desperately needs her!) I prayed to God to give us wisdom and guidance. Within 24 hrs., three people approached me about the Joe Tippen Protocol, which I had never heard of at that time. I figured I might ought to listen so I googled and got sucked in! I started learning everything I could learn about it. Then I presented it to mom. She said, “Well, what do we have to lose!?!?”

So, in Oct, through prayer and God’s guidance, I got her up and running on “things” (FenBen, Tudca, Serrapetase, Tumeric, High-Dose Melatonin, Turkey Tail, Apricot Seeds, drinking Baking Soda water, and rubbing on Frankincense). She has been very weak this whole time so we weren’t sure if it was working or not. We planned her funeral, etc….

Then, 5 mo later, her Dr insisted she have another scan. She was very apprehensive but agreed. We (including the dr) were blown away by the results!!! The tumors are either gone or have shrunk considerably!!!! (All but ONE, which basically has stayed the same). All of the ascites (malignant fluid all in her Ab area) was GONE!! The Doctor patted himself on the back but WE PRAISE GOD AND FENBEN!!!

We take one day at a time and hope and pray for the best for years to come but, for today, things are going well!!! (Other than her weakness)

*UPDATE: I added her protocol as a picture so take notice for those interested.





Case 2: Stage 4 Endometrial carcinoma (January, 2023)

Condition: Endometrial carcinoma

In May 2021 I was diagnosed with stage IV endometrial carcinoma. I went through 6 months of hard chemo and 12 months of Maintenance chemo. March 2022 I started fenbendazole working up to 2000 mg a day, along with other supplements. I had a consult this month with Zahara, and she recommended tweaking a few things and adding a few more supplements. I worked hard on my mindset and made sure I surrounded myself with positivity. I received the best news today I could hope for. No evidence of active disease. Never give up!

Conclusion and Key Takeaway

Keep in mind that these references are based on case reports, which offer preliminary evidence. Critics may dismiss them as pseudoscience or low-quality data. However, these testimonials could represent just the tip of the iceberg—an emerging frontier that science is only beginning to explore.

For a more comprehensive understanding, it's worth looking into additional research studies and clinical trials. As always, consult with your healthcare provider(s) before making any treatment decisions, as close monitoring and personalised care are essential.


Disclaimers:
  • Please do not consider this guide as personal medical advice, but as a recommendation for use by professional providers. Consult with your doctor and discuss with her/him.
  • Our aim here isn't to replace your doctors' advice. It is intended as a sharing of knowledge and information. Do take note that cancer is a continuous struggle between the immune system and the cancer cells. Cancer treatments are meant to assist the immune system in this battle.
  • Cancer treatment should be part of a multi-modal approach in order to provide the best possible outcome. Diet and lifestyle changes are meant to run alongside conventional treatment. They are complementary, not alternative. 
  • Cancer care is a team effort with the patient at the centre. Care should be supervised and coordinated by a primary healthcare provider. Patients with cancer should consult with their regular oncologist as well as an integrative provider/oncologist, in addition to their primary care provider and the supporting nurses, dieticians and other allied healthcare professionals.
  • While the term 'alternative' might imply opposition to conventional oncology, we prefer 'complementary,' 'integrated,' or 'holistic.' These terms better reflect the role of these strategies as part of a personalized value-added menu of strategies, ensuring the most effective and safe solutions for patients.
  • Integrating a repurposed drug doesn't mean rejecting modern medicine — It enhances it and offers a more comprehensive approach to wellness and healing. By combining conventional cancer management with root-cause resolution, this model creates a path to sustained recovery and resilience. 

Sources and References: 

Find Integrative Oncologists in USA, Mexico, Europe or Asia

While the potential anti-cancer properties of fenbendazole are intriguing, it’s crucial to approach with caution.

Consulting with an integrative healthcare expert is key to crafting a Fenbendazole protocol tailored to your unique health requirements. 



CAR-T vs CAR-NK - The Cancer Cell Therapy Showdown

New & Improved Joe Tippens Protocol

In 2016, Joe Tippens was diagnosed with non-small-cell lung cancer with extensive metastatic disease. At the advice of a veterinarian friend, he took Fenbendazole together with nanocurcumin, and three months after starting these drugs his PET scan was completely clear. 

Below is a modified version of the Joe Tippens protocol, a synergistic combination of fenbendazole,ivermectin and nutraceuticals, as recommended by Canadian oncologist Dr. William Makis.
  • Fenbendazole is commonly taken at 300 mg for six days a week, with doses increasing to up to 1 gram in cases of aggressive "turbo cancers." The original Joe Tippens protocol recommended the Panacur C brand of fenbendazole. 
  • Ivermectin (24 mg, 7 days a week) or in the case of severe turbo cancers up to 1mg/kg/day.
  • Lifestyle: Eliminate sugar (BMJ 2023), adopt a whole-food diet, avoid ultra-processed foods (BMJ 2024), prioritize sleep, and manage stress.
  • Bio-Available Curcumin (600mg per day, 7 days a week). 
  • Vitamin D (62.5 mcg [2500 IU] seven days a week).
  • Enhanced absorption Berberine (500mg per day) if you are trying to starve your cancer of sugars.
Please note that this protocol now includes the vital Vitamin D addition, with the one day off for the fenbendazole administration. This protocol represents the most comprehensive and cutting edge repurposed drug and vitamin treatment approach to date.

*Note: If you are taking ivermectin and mebendazole, you might not need fenbendazole. Consult your doctor.
Source: Adapted from OneDayMD.com. https://www.onedaymd.com/2024/11/fenbendazole-and-cancer-15-minutes-with.html (November 2024).

Read More: This article is part of the Winning the War on Cancer series.




Ivermectin and mebendazole, both approved for human use, are now available in the U.S.

Researched and approved by Dr. Peter McCullough.
  • Prescribed by licensed medical professionals
  • Compounded and dispensed by a licensed US-based pharmacy
  • Approved for human use
Where to buy Ivermectin and Mebendazole Formula: Available on The Wellness Company's website. Here is the link: Ivermectin and Mebendazole.

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