Drug interactions
Nevirapine + Sonidegib
Severity: Major
Nevirapine and Sonidegib: major 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
Nevirapine may reduce sonidegib exposure and weaken efficacy in basal cell carcinoma. Strong and moderate CYP3A inducers lower sonidegib concentrations.
What this interaction means in plain words
Nevirapine and Sonidegib can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Nevirapine belongs to Anti Virals; Sonidegib belongs to Oncology.
Why it happens
CYP3A4 induction by nevirapine increases sonidegib metabolism.
What to do
Avoid coadministration and use a non-inducing antiretroviral. Monitor tumor response if unavoidable.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Nevirapine
- Elbasvir / grazoprevir + Nevirapine Contraindicated
- Nevirapine + Ranolazine Contraindicated
- Nevirapine + St john's wort Contraindicated
- Abemaciclib + Nevirapine Major
- Acalabrutinib + Nevirapine Major
- Amobarbital + Nevirapine Major
Other interactions of Sonidegib
- Amiodarone + Sonidegib Major
- Apalutamide + Sonidegib Major
- Aprepitant + Sonidegib Major
- Armodafinil + Sonidegib Major
- Bosentan + Sonidegib Major
- Carbamazepine + Sonidegib Major
Frequently asked questions
Can I take Nevirapine with Sonidegib?
MediHelp rates the interaction as major. Nevirapine and Sonidegib can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Nevirapine may reduce sonidegib exposure and weaken efficacy in basal cell carcinoma. Strong and moderate CYP3A inducers lower sonidegib concentrations.
How serious is the interaction between Nevirapine and Sonidegib?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid coadministration and use a non-inducing antiretroviral. Monitor tumor response if unavoidable.
What other medicines interact with Nevirapine?
MediHelp also lists interactions of Nevirapine with, for example, Elbasvir / grazoprevir, Ranolazine, St john's wort. The full list is on the Nevirapine page.
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