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Drug interactions

Calcium gluconate + Prednisone

Severity: Minor

Calcium gluconate and Prednisone: minor interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Corticosteroids reduce intestinal calcium absorption and increase urinary calcium loss. Calcium requirements may be higher in patients on prolonged prednisone.

What this interaction means in plain words

Calcium gluconate and Prednisone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Calcium gluconate belongs to Gastrointestinal Tract; Prednisone belongs to Endocrine.

Evidence level: Low

Why it happens

Glucocorticoids decrease gastrointestinal calcium absorption and increase renal calcium excretion.

What to do

Monitor serum calcium and adjust calcium dosing to response in patients on long-term prednisone.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Calcium gluconate with Prednisone?

MediHelp rates the interaction as minor. Calcium gluconate and Prednisone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Corticosteroids reduce intestinal calcium absorption and increase urinary calcium loss. Calcium requirements may be higher in patients on prolonged prednisone.

How serious is the interaction between Calcium gluconate and Prednisone?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum calcium and adjust calcium dosing to response in patients on long-term prednisone.

What other medicines interact with Prednisone?

MediHelp also lists interactions of Prednisone with, for example, Bcg vaccine live, Measles vaccine, Mifepristone. The full list is on the Prednisone page.

Full monographs, dosing and an interaction checker in the MediHelp app

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