Drug interactions
Netupitant-palonosetron + Tinidazole
Severity: Minor
Netupitant-palonosetron and Tinidazole: 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
Netupitant inhibits CYP3A4 and may modestly raise tinidazole levels, as tinidazole is partly metabolized by CYP3A4. The clinical impact is likely small for short courses.
What this interaction means in plain words
Netupitant-palonosetron and Tinidazole 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; Tinidazole belongs to Anti Parasitic.
Why it happens
Netupitant inhibits CYP3A4, reducing tinidazole clearance.
What to do
No dose adjustment is usually needed. Monitor for gastrointestinal upset or neurologic adverse effects of tinidazole.
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 Tinidazole
- Disulfiram + Tinidazole Contraindicated
- Ethanol + Tinidazole Major
- Fexinidazole + Tinidazole Major
- Lopinavir + Tinidazole Major
- Nilotinib + Tinidazole Major
- Ritonavir + Tinidazole Major
Frequently asked questions
Can I take Netupitant-palonosetron with Tinidazole?
MediHelp rates the interaction as minor. Netupitant-palonosetron and Tinidazole 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 inhibits CYP3A4 and may modestly raise tinidazole levels, as tinidazole is partly metabolized by CYP3A4. The clinical impact is likely small for short courses.
How serious is the interaction between Netupitant-palonosetron and Tinidazole?
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 usually needed. Monitor for gastrointestinal upset or neurologic adverse effects of tinidazole.
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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