Drug interactions
Netupitant-palonosetron + Rucaparib
Severity: Minor
Netupitant-palonosetron and Rucaparib: 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
Rucaparib is a weak CYP3A4 inhibitor and may slightly raise netupitant concentrations. The effect is expected to be small.
What this interaction means in plain words
Netupitant-palonosetron and Rucaparib have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Netupitant-palonosetron belongs to Gastrointestinal Tract; Rucaparib belongs to Oncology.
Why it happens
Rucaparib weakly inhibits CYP3A4, reducing netupitant metabolism.
What to do
No dose adjustment is needed. Monitor for netupitant adverse effects.
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 Netupitant-palonosetron
- Apomorphine + Netupitant-palonosetron Contraindicated
- Flibanserin + Netupitant-palonosetron Contraindicated
- Apalutamide + Netupitant-palonosetron Major
- Avapritinib + Netupitant-palonosetron Major
- Carbamazepine + Netupitant-palonosetron Major
- Cobimetinib + Netupitant-palonosetron Major
Other interactions of Rucaparib
- Cisapride + Rucaparib Major
- Ergotamine + Rucaparib Major
- Pimozide + Rucaparib Major
- Alfuzosin + Rucaparib Moderate
- Aripiprazole + Rucaparib Moderate
- Atorvastatin + Rucaparib Moderate
Frequently asked questions
Can I take Netupitant-palonosetron with Rucaparib?
MediHelp rates the interaction as minor. Netupitant-palonosetron and Rucaparib have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Rucaparib is a weak CYP3A4 inhibitor and may slightly raise netupitant concentrations. The effect is expected to be small.
How serious is the interaction between Netupitant-palonosetron and Rucaparib?
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 dose adjustment is needed. Monitor for netupitant adverse effects.
What other medicines interact with Netupitant-palonosetron?
MediHelp also lists interactions of Netupitant-palonosetron with, for example, Apomorphine, Flibanserin, Apalutamide. The full list is on the Netupitant-palonosetron page.
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