Celebrex is a nonsteroidal anti-inflammatory drug i.e. NSAID. This medication reduces hormones that cause inflammation and pain in the body. Celebrex is composed of active ingredient Celecoxib used to treat pain or inflammation caused by many conditions such as arthritis, ankylosing spondylitis, and menstrual pain. It is used to treat juvenile rheumatoid arthritis in children who are at least 2 years old. It is also used in the treatment of hereditary polyps in the colon. GD Searle, a leading pharmaceutical company has been manufacturing this medicine. It is available as a conventional tablet in dosages 100 mg and 200 mg.