It is a first generation antihistamine that competes with free histamine for binding at HA-receptor sites. We have carved a niche in the market as a prime organization engaged in offering our clients Nimesulide. It is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. This medication works by blocking a certain natural substance called histamine that your body makes during an allergic reaction. Nimesulide helps dry up some body fluids to relieve symptoms such as watery eyes and runny nose.