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Rolaids Ultra Strength Antacid Strawberry

NDC 41167-1031 · Chattem, Inc.

Generic nameCalcium carbonate and Magnesium hydroxide
Dosage formTABLET, CHEWABLE
RouteORAL
Active ingredient(s)CALCIUM CARBONATE, MAGNESIUM HYDROXIDE
Strength1330; 235 mg/1; mg/1
Pharmacologic classBlood Coagulation Factor [EPC], Calcium [CS], Cations, Divalent [CS], Increased Coagulation Factor Activity [PE], Phosphate Binder [EPC], Phosphate Chelating Activity [MoA]
Marketing categoryOTC MONOGRAPH DRUG

Packages

41167-1031-1 — 1 PACKAGE in 1 CARTON (41167-1031-1) / 6 TABLET, CHEWABLE in 1 PACKAGE

41167-1031-2 — 2 TABLET, CHEWABLE in 1 PACKAGE (41167-1031-2)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

41163-184 — Calcium carbonate, 41163-321 — famotidine, calcium carbonate and magnesium hydroxide, 41167-0256 — Magnesium Hydroxide, 41167-0257 — Magnesium Hydroxide, 41167-0259 — Magnesium Hydroxide, 41167-0265 — MAGNESIUM HYDROXIDE, 41167-0291 — Magnesium hydroxide, 41167-1001 — Calcium carbonate and Magnesium hydroxide, 41167-1002 — Calcium carbonate and Magnesium hydroxide, 41167-1003 — Calcium carbonate and Magnesium hydroxide, 41167-1040 — Calcium carbonate and Magnesium hydroxide and Simethicone, 41167-1041 — Calcium carbonate and Magnesium hydroxide and Simethicone, 41250-109 — Calcium Carbonate, 41250-203 — Calcium carbonate, 41250-232 — Calcium Carbonate, 41250-270 — Calcium Carbonate, 41250-284 — famotidine, calcium carbonate and magnesium hydroxide, 41250-298 — Calcium Carbonate, 41250-415 — Calcium Carbonate, 41250-420 — Calcium Carbonate, +856 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