Biltree® 600 contains praziquantel, an anthelmintic medication active against several species of trematodes (flukes) and cestodes (tapeworms). Praziquantel alters calcium permeability in susceptible parasites, producing rapid muscular contraction, paralysis, and damage to the parasite's surface.

Praziquantel is commonly used for infections caused by Schistosoma species, as well as certain tapeworm and fluke infections. The appropriate dose and duration depend on the parasite being treated and the patient's body weight.

Treatment should be prescribed and supervised by a qualified healthcare professional.