While Fenbendazole for human cancer has gained more popularity in recent years, especially related to Joe Tippens’ cancer-fighting story, some research available at this time suggests Mebendazole might be more effective for treating some different types of tumors. For example, research studies have shown that MBZ could be more effective for brain and ovarian cancers. Fenbendazole has been found to be very effective against metastatic melanoma, lung cancers, and lymphoma. Anecdotally, both MBZ and FBZ have shown effectiveness against many cancer types, including when paired with vitamins, supplements, repurposed medications, alternative treatments, and standard of care treatments.