Verine S.R 200 mg is a sustained-release formulation of Mebeverine, a smooth muscle relaxant primarily used to treat symptoms of Irritable Bowel Syndrome (IBS) and other gastrointestinal disorders. It works by relaxing the muscles in the intestine, helping to relieve abdominal cramps, bloating, and irregular bowel movements. The sustained-release formula ensures prolonged relief with fewer doses per day.