Meva 135mg Mebeverine Tablets are used to treat abdominal pain and colic, particularly in conditions like irritable bowel syndrome (IBS). Mebeverine, the active ingredient, belongs to a group of medicines known as antispasmodics. It works by relaxing the muscles of the gastrointestinal tract, effectively relieving spasm, pain, and other symptoms of IBS. These symptoms include stomach pain, persistent diarrhea, alternating constipation and diarrhea, bloating, flatulence, and changes in stool consistency. Meva is also used to treat related conditions such as chronic irritable colon, spastic constipation, mucous colitis, and spastic colitis, providing relief from gut-related discomfort.