Drug interactions
Amlodipine-olmesartan + Belzutifan
Severity: Moderate
Amlodipine-olmesartan and Belzutifan: moderate 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
Belzutifan induces CYP3A4 and can lower amlodipine exposure, which may reduce blood pressure control. The effect is usually gradual and manageable.
What this interaction means in plain words
Amlodipine-olmesartan and Belzutifan can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Amlodipine-olmesartan belongs to Cardiovascular; Belzutifan belongs to Miscellaneous.
Why it happens
Induction of CYP3A4-mediated metabolism of amlodipine by belzutifan.
What to do
Monitor blood pressure after starting or stopping belzutifan and increase the amlodipine dose if control is lost. Reduce the dose again if belzutifan is discontinued.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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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
Other interactions of Belzutifan
Frequently asked questions
Can I take Amlodipine-olmesartan with Belzutifan?
MediHelp rates the interaction as moderate. Amlodipine-olmesartan and Belzutifan can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Belzutifan induces CYP3A4 and can lower amlodipine exposure, which may reduce blood pressure control. The effect is usually gradual and manageable.
How serious is the interaction between Amlodipine-olmesartan and Belzutifan?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure after starting or stopping belzutifan and increase the amlodipine dose if control is lost. Reduce the dose again if belzutifan is discontinued.
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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