I took mebendazole 100 2xs a day for 2 weeks. Made things worse, by causing large worms to migrate. But it did kill eggs and small worms inside alimentary canal.I am going to use it as a clean up once I kill all of the adult worms. Now I am searching for a way to kill large worms that have migrated, humaworm, and or praziquazantel? Mean while, I am on beginning of week three with l cysteine and ozo oil.