Feel the soothing power.AntacidGlaxosmthklnActive Ingredients:Each Tablet: Aluminum Hydroxide 160 mg; Magnesium Carbonate 105 mgChew 2-4 tablets four times a day or as directed by a doctor. Take after meals and at bedtime or as needed. For best results follow by a half glass of water or other liquid. DO NOT SWALLOW WHOLE.Inactive Ingredients:Alginic Acid; Calcium Stearate; Flavor; Sodium Bicarbonate; Sucrose; May Contain Stearic Acid; Contains Sorbitol or Mannitol. May Contain Starch; Each Tablet Contains: Magnesium 35 mg; Sodium 20 mgUses:Releives: acid indigestion, heartburn, sour stomach, upset stomach associated with these symptoms. Helps keep acid down for hours.Ask a doctor or pharmacist before use if you are: taking a prescription drug. Antacids may interact with certain prescription drugs; if you are on a sodium-restricted diet. When using this product: do not take more than 16 tablets in 24 hours; do not use the maximum dosage for more than 2 weeks. Keep out of reach of children. In case of overdose get medical help or contact a Poison Control Center right away.