Skip to main content

Best Choice Extra Strength

NDC 63941-021 · BEST CHOICE (VALU MERCHANDISERS COMPANY)

Generic nameCalcium Carbonate
Dosage formTABLET, CHEWABLE
RouteORAL
Active ingredient(s)CALCIUM CARBONATE
Strength750 mg/1
Marketing categoryOTC MONOGRAPH DRUG

Packages

63941-021-96 — 96 TABLET, CHEWABLE in 1 BOTTLE, PLASTIC (63941-021-96)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

63868-047 — Antacid Tablets, 63868-048 — Calcium Carbonate, 63868-049 — Calcium Carbonate, 63868-130 — Antacid, 63868-155 — Calcium carbonate, 63868-700 — Calcium Carbonate, 63868-701 — Calcium Carbonate, 63868-702 — Calcium Carbonate, 63868-703 — Calcium Carbonate, 63941-010 — Calcium Carbonate, 63941-022 — Calcium carbonate, 63941-031 — Antacid Tablets (Calcium Carbonate), 63941-071 — Calcium Carbonate ,Magnesium Hydroxide, 63941-101 — Calcium Carbonate, 63941-107 — Calcium carbonate ,Magnesium hydroxide,Simethicone, 63941-115 — Smooth Antacid Tablets, 63941-624 — calcium carbonate, magnesium hydroxide, 63981-171 — Calcium carbonate, 66715-6355 — Calcium Carbonate 750 mg, 66715-6422 — Famotidine, Calcium Carbonate, Magnesium Hydroxide Chewable Tablet, +648 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