Active substance
Calcium Carbonate and Magnesium Hydroxide and Simethicone
2 products from 1 companies contain this in United States.
2 without prescriptionTablet, Chewable
Available without a prescription
Rolaids Advanced Antacid Anti-Gas Mixed Berry1000 mg + 200 mg + 40 mgWithout prescription Chattem, Inc. · Calcium Carbonate and Magnesium Hydroxide and SimethiconeRolaids Advanced Antacid Anti-Gas Wild Berry1000 mg + 200 mg + 40 mgWithout prescription Chattem, Inc. · Calcium Carbonate and Magnesium Hydroxide and Simethicone
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.