Mefenamic Acid (Mefesaph-50) 50mg/5mL Suspension is a liquid medication used to relieve pain and inflammation. It is commonly prescribed for conditions like menstrual cramps, mild to moderate pain, and inflammation. Each 5mL of the suspension contains 50mg of Mefenamic Acid. The 60mL bottle provides a convenient option for individuals, especially children, who may have difficulty swallowing tablets. Mefenamic Acid works by inhibiting the production of prostaglandins, chemicals in the body that cause pain and swelling.