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Calcium carbonate tablets

Chinese SLE Treatment And Research Group · FDA-approved active Small molecule ✓ Verified Jun 2026

Calcium carbonate tablets is a Mineral supplement / Calcium salt Small molecule drug developed by Chinese SLE Treatment And Research Group. It is currently FDA-approved for Calcium deficiency / hypocalcemia, Bone health support in systemic lupus erythematosus (SLE), Osteoporosis prevention and treatment.

Calcium carbonate provides supplemental calcium ions to correct hypocalcemia and support bone mineralization.

Calcium carbonate is a small molecule used in the treatment of various conditions, including osteoporosis, postmenopausal osteoporosis, and castrate-resistant prostate cancer with bone metastasis. It is also studied for its potential effects on cognitive change, cardiovascular disease, and other conditions.

At a glance

Generic nameCalcium carbonate tablets
SponsorChinese SLE Treatment And Research Group
Drug classMineral supplement / Calcium salt
ModalitySmall molecule
Therapeutic areaRheumatology / Bone Health / Nutritional Supplementation
PhaseFDA-approved

Mechanism of action

Calcium carbonate is an inorganic salt that dissociates in the acidic environment of the stomach to release calcium ions, which are absorbed in the small intestine. It serves as a calcium supplement to treat or prevent calcium deficiency states, support bone health, and may have adjunctive roles in managing conditions like systemic lupus erythematosus (SLE) where bone loss is a concern. The drug does not have a specific molecular target but rather acts as a nutritional/mineral replacement agent.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about Calcium carbonate tablets

What is Calcium carbonate tablets?

Calcium carbonate tablets is a Mineral supplement / Calcium salt drug developed by Chinese SLE Treatment And Research Group, indicated for Calcium deficiency / hypocalcemia, Bone health support in systemic lupus erythematosus (SLE), Osteoporosis prevention and treatment.

How does Calcium carbonate tablets work?

Calcium carbonate provides supplemental calcium ions to correct hypocalcemia and support bone mineralization.

What is Calcium carbonate tablets used for?

Calcium carbonate tablets is indicated for Calcium deficiency / hypocalcemia, Bone health support in systemic lupus erythematosus (SLE), Osteoporosis prevention and treatment.

Who makes Calcium carbonate tablets?

Calcium carbonate tablets is developed and marketed by Chinese SLE Treatment And Research Group (see full Chinese SLE Treatment And Research Group pipeline at /company/chinese-sle-treatment-and-research-group).

What drug class is Calcium carbonate tablets in?

Calcium carbonate tablets belongs to the Mineral supplement / Calcium salt class. See all Mineral supplement / Calcium salt drugs at /class/mineral-supplement-calcium-salt.

What development phase is Calcium carbonate tablets in?

Calcium carbonate tablets is FDA-approved (marketed).

What are the side effects of Calcium carbonate tablets?

Common side effects of Calcium carbonate tablets include Constipation, Nausea, Abdominal discomfort, Hypercalcemia (with excessive intake).

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing