Drug interactions
Gepirone + Nilotinib
Severity: Major
Gepirone and Nilotinib: 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
Both drugs prolong the QT interval, so their combination may have additive effects and increase the risk of torsades de pointes. Gepirone is also metabolized by CYP3A4, which nilotinib inhibits, so exposure to gepirone may rise.
What this interaction means in plain words
Gepirone and Nilotinib 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.
Gepirone belongs to Central Nervous System; Nilotinib belongs to Oncology.
Why it happens
Additive QT prolongation, plus CYP3A4 inhibition by nilotinib increasing gepirone exposure.
What to do
Avoid the combination where possible. If it is unavoidable, obtain a baseline and follow-up ECG, correct potassium and magnesium, and limit the gepirone dose as labeled for CYP3A4 inhibitors.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Gepirone and Nilotinib, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 14 days on the web. No card needed.
Other interactions of Nilotinib
- Amiodarone + Nilotinib Contraindicated
- Arsenic trioxide + Nilotinib Contraindicated
- Disopyramide + Nilotinib Contraindicated
- Dofetilide + Nilotinib Contraindicated
- Dronedarone + Nilotinib Contraindicated
- Droperidol + Nilotinib Contraindicated
Other interactions of Gepirone
- Clarithromycin + Gepirone Contraindicated
- Gepirone + Isocarboxazid Contraindicated
- Gepirone + Itraconazole Contraindicated
- Gepirone + Ketoconazole Contraindicated
- Gepirone + Linezolid Contraindicated
- Gepirone + Phenelzine Contraindicated
Frequently asked questions
Can I take Gepirone with Nilotinib?
MediHelp rates the interaction as major. Gepirone and Nilotinib 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. Both drugs prolong the QT interval, so their combination may have additive effects and increase the risk of torsades de pointes. Gepirone is also metabolized by CYP3A4, which nilotinib inhibits, so exposure to gepirone may rise.
How serious is the interaction between Gepirone and Nilotinib?
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 the combination where possible. If it is unavoidable, obtain a baseline and follow-up ECG, correct potassium and magnesium, and limit the gepirone dose as labeled for CYP3A4 inhibitors.
What other medicines interact with Nilotinib?
MediHelp also lists interactions of Nilotinib with, for example, Amiodarone, Arsenic trioxide, Disopyramide. The full list is on the Nilotinib page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
