Treating acid indigestion, heartburn, and sour stomach. It may also be used for other conditions as determined by your doctor.
Aluminum/magnesium trisilicate chewable tablets are an antacid. It works by neutralizing acid in the stomach.
Seek medical attention right away if any of these SEVERE side effects occur while taking aluminum hydroxide / magnesium trisilicate:
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); loss of appetite; muscle weakness; nausea; slow reflexes; vomiting.