Fenbendazole Not Approved for Human Cancer Treatment, Poses Risks
Fenbendazole, an antiparasitic medicine used in veterinary medicine to treat certain worm infections in animals, is not approved for human use in the United States, particularly for cancer treatment. Despite online discussions and personal testimonials suggesting its efficacy against cancer, there is no reliable clinical evidence to support these claims. The drug works by interfering with microtubules in parasites, which are also present in cancer cells, leading to scientific interest. However, laboratory findings and animal studies do not translate directly to safe and effective human treatments. The U.S. Food and Drug Administration has not approved fenbendazole for any human use, and there is no established, clinically validated dosing regimen for human cancer. Individuals considering or currently using fenbendazole for cancer are strongly advised to consult their oncology team to discuss potential risks and available evidence-based treatments.