Drug interactions
Clonidine + Palbociclib
Severity: Minor
Clonidine and Palbociclib: 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
Palbociclib is a weak CYP3A4 inhibitor, and clonidine is only partly metabolised by CYP3A4 (also renal excretion and CYP2D6). A clinically meaningful rise in clonidine levels is unlikely.
What this interaction means in plain words
Clonidine and Palbociclib have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Clonidine belongs to Cardiovascular; Palbociclib belongs to Oncology.
Why it happens
Weak CYP3A4 inhibition by palbociclib may slightly reduce clonidine metabolism.
What to do
No dose adjustment is needed. Monitor blood pressure and heart rate if symptoms of excess clonidine effect appear.
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 Clonidine and Palbociclib, 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 7 days on the web. No card needed.
Other interactions of Clonidine
- Acebutolol + Clonidine Major
- Amifostine + Clonidine Major
- Amiodarone + Clonidine Major
- Amoxapine + Clonidine Major
- Atenolol-chlorthalidone + Clonidine Major
- Atenolol + Clonidine Major
Other interactions of Palbociclib
Frequently asked questions
Can I take Clonidine with Palbociclib?
MediHelp rates the interaction as minor. Clonidine and Palbociclib have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Palbociclib is a weak CYP3A4 inhibitor, and clonidine is only partly metabolised by CYP3A4 (also renal excretion and CYP2D6). A clinically meaningful rise in clonidine levels is unlikely.
How serious is the interaction between Clonidine and Palbociclib?
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 needed. Monitor blood pressure and heart rate if symptoms of excess clonidine effect appear.
What other medicines interact with Clonidine?
MediHelp also lists interactions of Clonidine with, for example, Acebutolol, Amifostine, Amiodarone. The full list is on the Clonidine 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.
