Mebiz SR 200 is a sustained-release tablet that contains Mebeverine Hydrochloride 200 mg as its active ingredient. It is commonly prescribed to relieve symptoms associated with irritable bowel syndrome (IBS) and other gastrointestinal disorders, such as abdominal pain, cramps, bloating, and altered bowel habits. Mebeverine is an antispasmodic agent that works by relaxing the smooth muscles in the gut, thereby reducing spasms and easing discomfort without affecting normal gut motility. The sustained-release formulation ensures a gradual release of the drug over time, allowing for longer-lasting relief with fewer doses. It is generally taken once or twice daily before meals, but dosing should follow a doctor’s advice.