Active substance
Antacid Tablets (calcium Carbonate)
6 products from 4 companies contain this in United States.
6 without prescriptionTablet, Chewable
Available without a prescription
Amazon Ultra Strength Tropical Fruit1000 mgWithout prescription AMAZON.COM SERVICES LLC · Antacid Tablets (calcium Carbonate)Best Choice Ultra Strength1000 mgWithout prescription BEST CHOICE (VALU MERCHANDISERS COMPANY) · Antacid Tablets (calcium Carbonate)Dg Health Regular Strength500 mgWithout prescription DOLGENCORP, LLC · Antacid Tablets (calcium Carbonate)Dg Health Ultra Strength1000 mgWithout prescription DOLGENCORP, LLC · Antacid Tablets (calcium Carbonate)Quality Choice Extra Strength750 mgWithout prescription QUALITY CHOICE (Chain drug Marketing Assoiciation) · Antacid Tablets (calcium Carbonate)Quality Choice Regular Strength500 mgWithout prescription QUALITY CHOICE (Chain drug Marketing Assoiciation) · Antacid Tablets (calcium Carbonate)
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.