Ontacid M Syrup is used to alleviate symptoms caused by excessive stomach acid and gas such as indigestion heartburn and gas discomfortMagaldrate an antacid neutralizes excess stomach acid offering relief from heartburn and indigestion Activated DimethiconeSimethicone an antifoaming agent helps alleviate gasrelated symptomsTake the prescribed dose orally usually after meals and before bedtime or as instructed by your doctor Tablets or liquid forms of this medication should be taken with water as directedPatients should follow their healthcare providers recommendations regarding dosage and treatment durationPromptly report any persistent symptoms or adverse effects