Drug interactions
Ribociclib + Ropivacaine
Severity: Minor
Ribociclib and Ropivacaine: 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
Ribociclib inhibits CYP3A4, but ropivacaine is cleared mainly by CYP1A2, with CYP3A4 a minor route. A clinically significant rise in ropivacaine levels is not expected from single-dose or short-term use.
What this interaction means in plain words
Ribociclib and Ropivacaine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Ribociclib belongs to Oncology; Ropivacaine belongs to Central Nervous System.
Why it happens
Weak potential reduction of the minor CYP3A4 clearance pathway of ropivacaine.
What to do
No dose change is usually required; watch for local anesthetic toxicity signs such as perioral numbness or dizziness with repeated or continuous dosing.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Ribociclib and Ropivacaine, 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 Ropivacaine
- Bupivacaine implant + Ropivacaine Major
- Bupivacaine liposome + Ropivacaine Major
- Amlodipine-benazepril + Ropivacaine Moderate
- Benazepril + Ropivacaine Moderate
- Captopril-hydrochlorothiazide + Ropivacaine Moderate
- Captopril + Ropivacaine Moderate
Other interactions of Ribociclib
- Amiodarone + Ribociclib Contraindicated
- Cisapride + Ribociclib Contraindicated
- Dofetilide + Ribociclib Contraindicated
- Dronedarone + Ribociclib Contraindicated
- Flibanserin + Ribociclib Contraindicated
- Ibutilide + Ribociclib Contraindicated
Frequently asked questions
Can I take Ribociclib with Ropivacaine?
MediHelp rates the interaction as minor. Ribociclib and Ropivacaine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Ribociclib inhibits CYP3A4, but ropivacaine is cleared mainly by CYP1A2, with CYP3A4 a minor route. A clinically significant rise in ropivacaine levels is not expected from single-dose or short-term use.
How serious is the interaction between Ribociclib and Ropivacaine?
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 change is usually required; watch for local anesthetic toxicity signs such as perioral numbness or dizziness with repeated or continuous dosing.
What other medicines interact with Ropivacaine?
MediHelp also lists interactions of Ropivacaine with, for example, Bupivacaine implant, Bupivacaine liposome, Amlodipine-benazepril. The full list is on the Ropivacaine 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.
