Generic Celebrex is used for treating rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, juvenile arthritis or menstrual pain. It is also used in familial adenomatous polyposis (FAP) to decrease the number of polyps (growths) in the rectal area.
Generic Singulair is used for prevention and long-term treatment of asthma. It is also used in certain patients to relieve runny nose caused by allergy and to prevent asthma attacks caused by exercise.