Zanfast Oral Suspension Saunf Sugar Free is a combination medication containing Domperidone (10mg/5ml), Magaldrate (480mg/5ml), and Simethicone (20mg/5ml), formulated to provide comprehensive relief from gastrointestinal discomfort. Domperidone acts as a prokinetic agent, enhancing gastric motility and facilitating gastric emptying, thereby alleviating symptoms such as nausea, vomiting, and bloating. Magaldrate serves as an effective antacid, neutralizing excess gastric acid to relieve heartburn, acid indigestion, and gastritis. Simethicone functions as an anti-foaming agent that reduces bloating and discomfort caused by excessive gas accumulation in the gastrointestinal tract by facilitating the coalescence and expulsion of gas bubbles. The sugar-free formulation with Saunf (fennel) flavor improves palatability, making it suitable for patients requiring sugar-restricted diets, including diabetics. Zanfast Oral Suspension is indicated for the symptomatic treatment of dyspepsia, gastroesophageal reflux disease (GERD), and functional gastrointestinal disorders characterized by acidity, gas, and delayed gastric emptying. It is recommended to be administered as per physician’s guidance, considering contraindications such as hypersensitivity to any component and caution in patients with underlying cardiac conditions due to Domperidone’s potential effects on cardiac conduction. This suspension offers a multi-mechanistic approach to managing complex gastrointestinal symptoms effectively and safely.