Cardinal Extra Strength Smooth Antacid

NDC 70000-0593 · CARDINAL HEALTH

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

70000-0593-1 — 60 TABLET, CHEWABLE in 1 BOTTLE (70000-0593-1)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

69842-902 — Antacid, 70000-0034 — Calcium Carbonate, 70000-0416 — Famotidine, Calcium Carbonate, Magnesium Hydroxide, 70000-0430 — Calcium carbonate, 70000-0431 — Calcium carbonate, 70000-0436 — Calcium carbonate, 70000-0459 — Chewable Antacid Tablets, 70000-0460 — Antacid, 70000-0582 — famotidine, calcium carbonate and magnesium hydroxide, 70000-0592 — Calcium Carbonate, 70000-0681 — Calcium carbonate, 70000-0682 — Calcium Carbonate, 70000-0683 — calcium carbonate, 70000-0773 — ANTACID CALCIUM CARBONATE, 70264-034 — famotidine, calcium carbonate, and magnesium hydroxide, 70264-046 — Calcium Carbonate 750 mg, 70369-004 — Calcium Carbonate, 70369-005 — Calcium Carbonate, 70677-1075 — Calcium carbonate, 70677-1076 — Calcium carbonate, +648 more

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