NOPEL-SPAS TAB. Dicyclomine+Mefenamic Acid 10mg/250mg Tablet gives relief from abdominal pain and cramps. It works best if they are used when the first signs of pain occur. It relaxes the muscles in the stomach and intestine and stops sudden muscle contractions or spasms. StayHappi Dicyclomine+Mefenamic Acid 10mg/250mg Tablet also blocks the activity of certain chemicals that causes pain. Take it as prescribed by the doctor for maximum benefits.