Safe OTC Antacids: What Works and Warnings
Dear Nancy, 13 active OTC ingredients include aluminum bismuth calcium citrate magnesium potassium sodium and more. Follow label directions and limits. avoid overuse beyond two weeks without a doctor. Check for warnings on magnesium sodium potassium and kidney issues. consult a doctor for persistent digestion problems. A Consumer Information Center pamphlet titled Antacids is available free by mail.