Drug interactions
Amlodipine-olmesartan + Calcium citrate
Severity: Minor
Amlodipine-olmesartan and Calcium citrate: 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
Oral calcium supplements may theoretically oppose calcium channel blockers, but at usual doses with normal serum calcium the effect is negligible. Clinically important antagonism is mainly a concern with hypercalcemia.
What this interaction means in plain words
Amlodipine-olmesartan and Calcium citrate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Raised extracellular calcium may functionally oppose L-type calcium channel blockade.
What to do
No routine action is needed; monitor serum calcium and blood pressure if high doses of calcium are used.
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?
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Other interactions of Amlodipine-olmesartan
- Aliskiren + Amlodipine-olmesartan Contraindicated
- Amlodipine-olmesartan + Sparsentan Contraindicated
- Amifostine + Amlodipine-olmesartan Major
- Amiloride + Amlodipine-olmesartan Major
- Amlodipine-olmesartan + Benazepril Major
- Amlodipine-olmesartan + Captopril Major
Frequently asked questions
Can I take Amlodipine-olmesartan with Calcium citrate?
MediHelp rates the interaction as minor. Amlodipine-olmesartan and Calcium citrate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Oral calcium supplements may theoretically oppose calcium channel blockers, but at usual doses with normal serum calcium the effect is negligible. Clinically important antagonism is mainly a concern with hypercalcemia.
How serious is the interaction between Amlodipine-olmesartan and Calcium citrate?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine action is needed; monitor serum calcium and blood pressure if high doses of calcium are used.
What other medicines interact with Amlodipine-olmesartan?
MediHelp also lists interactions of Amlodipine-olmesartan with, for example, Aliskiren, Sparsentan, Amifostine. The full list is on the Amlodipine-olmesartan page.
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