Friday, July 10, 2026

Drug profile · INN

calcium carbonate

calcium carbonate (FAMOTIDINE, CALCIUM CARBONATE, AND MAGNESIUM HYDROXIDE) is an FDA-listed pharmaceutical active ingredient. Route of administration: oral. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 2
Pipeline programs 10
News articles 0
Drug details — calcium carbonate
US status
approved
Class
Route
ORAL
Patents
2
Programs
10
Data quality
0.84

Quick answer

calcium carbonate (FAMOTIDINE, CALCIUM CARBONATE, AND MAGNESIUM HYDROXIDE) is an FDA-listed pharmaceutical active ingredient. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN calcium carbonate
Brand FAMOTIDINE, CALCIUM CARBONATE, AND MAGNESIUM HYDROXIDE
Route ORAL
Formulation TABLET, CHEWABLE

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. Calcium carbonate Phase 3 · Arrowhead Pharmaceuticals Ireland · Uterine Contraction
  2. APHP200133 Phase 2 · PARItec · Melanoma
  3. D8460C00004 Phase 2 · AstraZeneca · Investigating obesity or overweight condition correlated to
  4. PCI Phase 2 · Rhythm Pharmaceuticals Netherlands · Myocardial Infarction
  5. BLCL-ACB-PIL01 Phase 1 · Tillomed Laboratories · No medical condition.
  6. 400IU cholecalciferol and 500mg of elemental calcium as calcium carbonate Approved · BRIGHT MINDS BIOSCIENCES · Benign Paroxysmal Positional Vertigo
  7. Amorphous calcium carbonate Unknown · Universal Integrated · Calcium
  8. Calcium Carbonate 1500 Mg with Vitamin D Unknown · Hospital Authority · Thyroid Neoplasm

Related patents

  1. US 9999634

    Dissolution stability of calcium carbonate tablets

    Expires Mon Jun 14 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 9101565

    Dissolution stability of calcium carbonate tablets

    Expires Mon Aug 06 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

What is calcium carbonate?

calcium carbonate (FAMOTIDINE, CALCIUM CARBONATE, AND MAGNESIUM HYDROXIDE) is an FDA-listed pharmaceutical active ingredient. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for calcium carbonate?

FAMOTIDINE, CALCIUM CARBONATE, AND MAGNESIUM HYDROXIDE is a marketed brand name for calcium carbonate. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of calcium carbonate?

calcium carbonate has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.