Deramaxx an FDAapproved coxibclass nonsteroidal antiinflammatory drug NSAID is a daily treatment for dogs with pain and inflammation caused by arthritis osteoarthritis or orthopedic surgery Unlike many NSAIDs that block both the COX1 and COX2 enzyme Deramaxx only blocks the COX2 enzyme that triggers pain and inflammation COX1 enzymes aid in kidney function blood clotting and protect the lining of the stomach Deramaxx is available in beefflavored chewable tablets is and intended for dogs 4 pounds and over Deramaxx is not intended for the treatment of catsOther products from PetCareRx