Fenbendazole is a benzimidazole anthelmintic. It binds parasite beta-tubulin so susceptible worms cannot form microtubules or absorb glucose. The 222 mg tablet is a common solid strength in veterinary and parallel-import packs. It is not licensed in the United States, United Kingdom, Australia or New Zealand as a human cancer medicine.
Viral social-media protocols that treat fenbendazole as chemotherapy are not a substitute for an oncologist. We do not sell it with that claim, and this article will not give a “cycle.” If you have a suspected worm infection, a clinician should identify the parasite and often prefer a human-licensed drug such as mebendazole or albendazole.
How the chemistry works — in worms
Host toxicity is usually lower than parasite toxicity because of differences in tubulin binding, but liver enzymes and blood counts can still move, especially at high or prolonged doses copied from forums. Stomach upset is common. Pregnancy is a reason to avoid benzimidazoles unless a specialist insists. Jaundice, dark urine or severe abdominal pain means stop and get medical help.
Veterinary history is not a human licence
Fenbendazole has a long record against gastrointestinal nematodes in animals. That history does not make a 222 mg tablet an over-the-counter human pinworm course. Labelling, purity standards and the species on the box matter. Customs authorities can inspect agricultural or veterinary actives even in a tracked parcel.
Not a cancer protocol from this shop
There is no approved oncology indication. Anecdotes online skip tumour type, drug interactions, liver monitoring and the harm of delaying real treatment. If you are under cancer care, take this question to that team — not to a blog cart button.
Our listing
The Fenbendazole Tablets category lists 150 mg, 222 mg, 444 mg, 500 mg and 1000 mg tablets, plus standalone mebendazole 500 mg. Use them only under professional guidance for susceptible worms. Keep tablets cool, dry and away from children and pets. We ship with tracked post.
This page is general information. Use medicines only as a qualified clinician directs, and follow import rules in your country.
Continue in Fenbendazole
Pack prices include tracked delivery to the United States, the United Kingdom, Australia and New Zealand. Recipients remain responsible for local import rules. Products in this note: Fenbendazole Tablets 222 mg.
