TENACID MF TABLET contains a combination of Mefenamic acid and Tranexamic acid, which belongs to the group of medicines called Non-Steroidal Anti-inflammatory Drugs (NSAIDs) and antifibrinolytics. It helps to stop/arrest bleeding and relieve pain and swelling from various parts of the body. It is used to manage, control and manage heavy menstrual bleeding (menorrhagia) and menstrual pain, bleeding from the nose or eyes, following a tooth extraction, prostate surgery etc.