Calcium Carbonate Side Effects

Medically reviewed by Drugs.com. Last updated on Mar 14, 2024.

For healthcare professionals

Applies to calcium carbonate: compounding powder, oral capsule, oral gum, oral powder, oral suspension, oral tablet, oral tablet chewable.

Metabolic

• Uncommon (0.1% to 1%): Hypercalcemia
• Very rare (less than 0.01%): Loss of appetite, milk-alkali syndrome
• Frequency not reported: Alkalosis^[Ref]

Genitourinary

• Uncommon (0.1% to 1%): Hypercalciuria
• Very rare (less than 0.01%): Urinary frequency^[Ref]

Gastrointestinal

• Rare (0.01% to 0.1%): Nausea, diarrhea, constipation, flatulence, eructation, dyspepsia, gastric pain, abdominal pain/discomfort
• Very rare (less than 0.01%): Vomiting^[Ref]

Dermatologic

• Very rare (less than 0.01%): Pruritus, rash, urticaria^[Ref]

Renal

• Very rare (less than 0.01%): Renal impairment^[Ref]

Nervous system

• Very rare (less than 0.01%): Continuous headache^[Ref]

Hypersensitivity

• Frequency not reported: Allergic reactions, hypersensitivity, anaphylactic reaction, angioedema^[Ref]

Other

• Frequency not reported: Unusual tiredness or weakness^[Ref]

Respiratory

• Frequency not reported: Asthma^[Ref]

Musculoskeletal

• Frequency not reported: Muscular weakness^[Ref]

Further information

Calcium carbonate side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.

Medical Disclaimer