Anthelmintic means "destructive to parasitic intestinal worms", or, as a noun, any drug which has such an effect, either by killing the worms or causing them to be expelled from the body.

Anthelmintic, any drug that acts against infections caused by parasitic worms.

treat all the animals in a flock with anthelmintic drugs to kill the parasites

An effective anti-fungal and antimicrobial agent, purgative, galactogogue, anthelmintic, hemostatic agent.

Ipil-ipil is a small tree that can grow up to 8 meters tall. Studies have shown that it can be an effective antithetical therapy in veterinary practices.