描述
Diclofenac (also named Voltaren) is a nonsteroidal anti-inflammatory drug (NSAID). It can be used to treat prostaglandin G/H synthase related fever, swelling, pain and inflammation. Diclofenac can block prostaglandin synthesis by the action of inhibition of prostaglandin G/H synthase 1 and 2. Prostaglandin G/H synthase 1 and 2 catalyze the arachidonic acid to prostaglandin G2, and also catalyze prostaglandin G2 to prostaglandin H2 in the metabolism pathway. Decreased prostaglandin synthesis is caused by presence of diclofenac.