(Bayer) Profender Topical Solution is used for the treatment and control of hookworm, roundworm and tapeworm infections in cats and kittens. Profender Topical Solution contains 1.98% emodepside and 7.94% praziquantel. Profender Topical Solution is recommended as a single topical application. If re-infection occurs, Profender can be re-applied after 30 days. Approved for cats and kittens that are at least 8 weeks of age and weigh at least 2.2 lbs. The safe use of Profender has not been evaluated in cats used for breeding, during pregnancy or in lactating queens. Emodepside and praziquantel.