Winner: Best New Product category; Honorable Mention: Pharmaceuticals & Preventatives category Credelio Quattro Photo courtesy Elanco Launched by Elanco in 2025 Credelio Quattro/Credelio Quattro-CA1 (lotilaner, moxidectin, praziquantel, and pyrantel chewable tablets) offers the broadest* parasite coverage available in an isoxazoline endectocide targeting seven types of parasites** in one flavored chewable tablet. *Based on label comparison of the number of parasite types covered in a canine isoxazoline endectocide. **Credelio Quattro protects dogs against ticks, fleas, heartworm disease, roundworms, hookworms, and tapeworms. Credelio Quattro-CA1 is conditionally approved for the treatment of New World screwworm larvae infestations in dogs pending a full demonstration of effectiveness.
