Drug interactions
Nicardipine + Paclitaxel protein bound
Severity: Minor
Nicardipine and Paclitaxel protein bound: 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
Nicardipine can inhibit P-glycoprotein and is a CYP3A4 substrate or inhibitor, which could increase paclitaxel exposure. Higher paclitaxel levels may increase neutropenia and neuropathy, though clinical evidence is limited.
What this interaction means in plain words
Nicardipine and Paclitaxel protein bound 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
Possible P-glycoprotein inhibition by nicardipine reduces paclitaxel efflux and clearance.
What to do
No empirical dose change is required. Monitor blood counts and signs of neuropathy as part of routine paclitaxel care.
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 Nicardipine
Frequently asked questions
Can I take Nicardipine with Paclitaxel protein bound?
MediHelp rates the interaction as minor. Nicardipine and Paclitaxel protein bound have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Nicardipine can inhibit P-glycoprotein and is a CYP3A4 substrate or inhibitor, which could increase paclitaxel exposure. Higher paclitaxel levels may increase neutropenia and neuropathy, though clinical evidence is limited.
How serious is the interaction between Nicardipine and Paclitaxel protein bound?
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 empirical dose change is required. Monitor blood counts and signs of neuropathy as part of routine paclitaxel care.
What other medicines interact with Nicardipine?
MediHelp also lists interactions of Nicardipine with, for example, Amifostine, Amlodipine-olmesartan-hydrochlorothiazide, Betrixaban. The full list is on the Nicardipine page.
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