Meftal Spas Tablet is a combination medicine that consists of Dicyclomine and Mefenamic acid. It is used to relieve menstrual cramps and pain. It is also used to provide relief from pain due to muscle spasms in the stomach and intestines. Meftal Spas Tablet helps relieve menstrual cramps, abdominal pain, and stomach spasms. Learn its uses, dosage, side effects, and precautions. Meftal-Spas Tablet is used to treat abdominal pain, dysmenorrhea (period pain), and colicky pain. It contains Dicyclomine and Mefenamic acid, which relieve contractions associated with the smooth muscles of the abdomen and reduce mild to moderate pain and inflammation. It may cause common side effects such as nausea, vomiting, diarrhoea, dry mouth, and weakness. Before taking this medicine, you should tell your doctor if you are allergic to any of its components or if you are pregnant ... Meftal- Spas Tablet is a prescription medicine that helps to provide symptomatic relief from menstrual (period-related) pain and cramps. It is also used to treat abdominal pain by relieving spasms of the muscles in the stomach and intestines.