The most common adverse effects of treatment with<unk>  are vomiting, anorexia, lethargy and depression. Other adverse effects of<unk>  are caused by its effects on the gastrointestinal tract, and include erosions or ulcerations of the lining of the stomach or intestines. Serious adverse effects, including ulcers which perforate the gastrointestinal tract, have occurred in dogs administered higher than recommended doses of<unk> , or dogs administered<unk>  at the same time as (or soon after) other NSAIDs or corticosteroid medications. Documented adverse side effects include serious and sometimes fatal organ system damage or failure. Other side effects include increase in drinking or urination, jaundice, bloody or black stools, pale gums, hot spots, increased respiration (fast or heavy breathing), incoordination, and behavior changes.
Deracoxib
Valdecoxib
Rofecoxib
Celecoxib
Etoricoxib
Parecoxib
Lumiracoxib
Aceclofenac