Extra Strength Smooth

NDC 21130-515 · SAFEWAY

Generic nameCalcium Carbonate

Dosage formTABLET, CHEWABLE

RouteORAL

Active ingredient(s)CALCIUM CARBONATE

Strength750 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

21130-515-60 — 60 TABLET, CHEWABLE in 1 BOTTLE, PLASTIC (21130-515-60)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

21130-031 — Antacid Tablets, 21130-087 — famotidine, calcium carbonate and magnesium hydroxide, 21130-201 — Calcium Carbonate, 21130-203 — Antacid Tablets, 21130-207 — Antacid Tablets, 21130-209 — Antacid Tablets, 21130-302 — Calcium Carbonate, 21130-310 — Calcium Carbonate, 21130-472 — Calcium carbonate, 21130-501 — Calcium Carbonate, 21130-516 — Antacid Tablets, 21130-546 — Famotidine, Calcium Carbonate, Magnesium Hydroxide, 21130-614 — famotidine, calcium carbonate and magnesium hydroxide, 21130-786 — Famotidine, Calcium Carbonate, Magnesium Hydroxide, 24385-106 — Calcium Carbonate, 24385-478 — Calcium carbonate, 24385-485 — Calcium Carbonate, 24385-595 — Calcium carbonate, 27854-120 — calcium carbonate, 29485-6522 — famotidine, calcium carbonate, and magnesium hydroxide tablet, chewable, +648 more

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