Mefenamic Acid (Gopain) 500mg Tablets are nonsteroidal anti-inflammatory drugs (NSAIDs) used to treat pain and inflammation. These tablets are commonly prescribed for conditions like menstrual cramps, arthritis, and other types of mild to moderate pain. Each tablet contains 500mg of Mefenamic Acid, which works by reducing the production of prostaglandins, chemicals in the body that cause pain and swelling. The pack contains 100 tablets, offering an extended supply for pain management.