Mefenamic acid

Mefenamic acid is a kind of nonsteroidal anti-inflammatory (NSAID) drug belonging to the anthranilic acid derivatives class. It is mainly used for the short-term treatment of mild to moderate pain from various conditions. It is also used for reducing the pain and blood loss from menstrual condition as well as prevention of migraines. Moreover, it may also be used for treating gout attacks. Its mechanism is through inhibiting both the isoforms of COX and preventing the formation of prostaglandins. It is manufactured from 2-chlorobenzoic acid and 2,3-dimethylaniline.