Rolaids Heartburn plus Gas

NDC 84126-343 · The Procter & Gamble Manufacturing Company

Generic nameCalcium Carbonate, Magnesium Hydroxide, Simethicone

Dosage formTABLET, CHEWABLE

RouteORAL

Active ingredient(s)DIMETHICONE, CALCIUM CARBONATE, MAGNESIUM HYDROXIDE

Strength1000; 40; 200 mg/1; mg/1; mg/1

Pharmacologic classBlood Coagulation Factor [EPC], Calcium [CS], Calculi Dissolution Agent [EPC], Cations, Divalent [CS], Increased Coagulation Factor Activity [PE], Increased Large Intestinal Motility [PE], Inhibition Large Intestine Fluid/Electrolyte Absorption [PE], Inhibition Small Intestine Fluid/Electrolyte Absorption [PE], Magnesium Ion Exchange Activity [MoA], Osmotic Activity [MoA], Osmotic Laxative [EPC], Phosphate Binder [EPC], Phosphate Chelating Activity [MoA], Skin Barrier Activity [PE], Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]

Marketing categoryOTC MONOGRAPH DRUG

Packages

84126-343-01 — 10 TABLET, CHEWABLE in 1 CELLO PACK (84126-343-01)

84126-343-03 — 3 CELLO PACK in 1 PACKAGE (84126-343-03) / 10 TABLET, CHEWABLE in 1 CELLO PACK

84126-343-60 — 60 TABLET, CHEWABLE in 1 BOTTLE (84126-343-60)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

83698-263 — QC Antacid Soft Chews, Cherry, 83698-360 — Caring Mill Antacid Cherry Flavor Soft Chews, 83698-361 — Calcium Carbonate, 83698-590 — Calcium Carbonate, 83698-591 — Calcium Carbonate, 83698-921 — Calcium Carbonate, 84126-045 — Dimethicone, 84126-322 — Calcium Carbonate, Magnesium Hydroxide, 84126-324 — Calcium carbonate and Magnesium hydroxide, 84126-325 — Calcium Carbonate, Magnesium Hydroxide, 84126-347 — Calcium carbonate, 84126-348 — Calcium carbonate, 84126-368 — Simethicone, 84126-373 — Calcium carbonate, Magnesium hydroxide, 84126-378 — Simethicone, 84269-2517 — Calcium Carbonate, 84324-014 — Simethicone, 84324-015 — Simethicone, 84324-022 — Simethicone 125 mg, 84415-010 — Aluminum Hydroxide, Magnesium Hydroxide, and Simethicone, +1295 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels