Drug interactions
Ensitrelvir + Voclosporin
Severity: Contraindicated
Ensitrelvir and Voclosporin: contraindicated 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
Ensitrelvir may substantially increase voclosporin exposure via CYP3A inhibition. This increases risks of nephrotoxicity, hypertension and other calcineurin inhibitor toxicity.
What this interaction means in plain words
Ensitrelvir and Voclosporin are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
Ensitrelvir belongs to Anti Virals; Voclosporin belongs to Miscellaneous.
Why it happens
Ensitrelvir inhibits CYP3A, reducing voclosporin clearance.
What to do
Avoid the combination; use an alternative COVID-19 therapy.
What to ask your pharmacist
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
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Other interactions of Ensitrelvir
- Apalutamide + Ensitrelvir Contraindicated
- Carbamazepine + Ensitrelvir Contraindicated
- Colchicine + Ensitrelvir Contraindicated
- Ensitrelvir + Enzalutamide Contraindicated
- Ensitrelvir + Eplerenone Contraindicated
- Ensitrelvir + Finerenone Contraindicated
Other interactions of Voclosporin
- Clarithromycin + Voclosporin Contraindicated
- Cyclosporin + Voclosporin Contraindicated
- Itraconazole + Voclosporin Contraindicated
- Ketoconazole + Voclosporin Contraindicated
- Posaconazole + Voclosporin Contraindicated
- Voclosporin + Voriconazole Contraindicated
Frequently asked questions
Can I take Ensitrelvir with Voclosporin?
MediHelp rates the interaction as contraindicated. Ensitrelvir and Voclosporin are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Ensitrelvir may substantially increase voclosporin exposure via CYP3A inhibition. This increases risks of nephrotoxicity, hypertension and other calcineurin inhibitor toxicity.
How serious is the interaction between Ensitrelvir and Voclosporin?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination; use an alternative COVID-19 therapy.
What other medicines interact with Ensitrelvir?
MediHelp also lists interactions of Ensitrelvir with, for example, Apalutamide, Carbamazepine, Colchicine. The full list is on the Ensitrelvir page.
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