Drug interactions
Estropipate + Verapamil
Severity: Minor
Estropipate and Verapamil: 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
Verapamil may modestly increase estrogen exposure from estropipate. Effects would be mild estrogenic adverse reactions at most.
What this interaction means in plain words
Estropipate and Verapamil 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
Verapamil inhibits CYP3A4 and P-glycoprotein, possibly reducing estrogen clearance.
What to do
No routine adjustment is needed; reduce the estropipate dose if estrogenic adverse effects appear.
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 Verapamil
- Dofetilide + Verapamil Contraindicated
- Flibanserin + Verapamil Contraindicated
- Lomitapide + Verapamil Contraindicated
- Lonafarnib + Verapamil Contraindicated
- Pimozide + Verapamil Contraindicated
- Acebutolol + Verapamil Major
Frequently asked questions
Can I take Estropipate with Verapamil?
MediHelp rates the interaction as minor. Estropipate and Verapamil have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Verapamil may modestly increase estrogen exposure from estropipate. Effects would be mild estrogenic adverse reactions at most.
How serious is the interaction between Estropipate and Verapamil?
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 adjustment is needed; reduce the estropipate dose if estrogenic adverse effects appear.
What other medicines interact with Verapamil?
MediHelp also lists interactions of Verapamil with, for example, Dofetilide, Flibanserin, Lomitapide. The full list is on the Verapamil page.
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