藥物MEFENAMIC ACID有否類固純?

唔係........呢度寫得好清楚，係止痛作用
Mefenamic acid is a non-steroidal anti-inflammatory drug used to treat pain, including menstrual pain. It is commercially available in the US as Ponstel and internationally by Pfizer as Ponstan and in Austria as Parkemed. It is also prescribed as an antipyretic drug. It is typically prescribed for oral administration.

QQKK is giving you a very good and accurate answer! This is a kind of NSAID use for premenstural pain for lady, and sometimes used in joint inflammation!