It is an FDA-approved medicine that requires a recommendation from a physician. The salt falls in the anthelmintics or avermectins category used to kill roundworms like strongyloidosis.

Fenbendazole belongs to the class of medications called benzimidazoles, which is the same group as a human deworming drug called Mebendazole. This drug has been approved by the FDA for deworming ...

It belongs to the benzimidazole class of medications and is effective against various parasites, including roundworms, hookworms, ... (FDA) for cancer treatment in humans.