Regular Strength

NDC 68163-100 · RARITAN PHARMACEUTICALS INC

Generic nameCalcium Carbonate

Dosage formTABLET, CHEWABLE

RouteORAL

Active ingredient(s)CALCIUM CARBONATE

Strength500 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

68163-100-66 — 66 TABLET, CHEWABLE in 1 BOTTLE (68163-100-66)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

68016-668 — Antacid Tablets, 68016-669 — Antacid Tablets, 68016-675 — Antacid Tablets, 68016-678 — Calcium Carbonate ,Magnesium Hydroxide, 68016-679 — Calcium carbonate ,Magnesium hydroxide,Simethicone, 68016-700 — Calcium Carbonate, 68071-2258 — Antacid Tablets, 68071-2345 — Calcium Carbonate, 68084-988 — Calcium Carbonate, 68163-011 — Calcium Carbonate, 68163-101 — Calcium Carbonate 500mg, 68163-102 — Calcium Carbonate, 68163-115 — Calcium carbonate, 68196-103 — Calcium Carbonate, 68229-800 — Calcium Carbonate 250mg, 68391-033 — ANTACID CALCIUM CARBONATE, 68391-102 — calcium carbonate, 68599-1411 — Calcium carbonate, 68703-382 — Calc carb, Nux vom, Sepia, Spongia, Sulphur, 68998-101 — 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.