Olistat 120 mg Capsule is an anti-obesity medication manufactured by Square Pharmaceuticals Ltd., containing Orlistat 120 mg as its active ingredient. Orlistat is a potent and selective inhibitor of gastric and pancreatic lipases, enzymes responsible for the breakdown of dietary fats. By inhibiting these enzymes, Orlistat reduces the absorption of dietary fat by approximately 30%, thereby aiding in weight management.