Drug interactions
Docetaxel + Encorafenib
Severity: Moderate
Docetaxel and Encorafenib: moderate 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
Encorafenib both inhibits and induces CYP3A4, so docetaxel exposure may change unpredictably. The result could be increased toxicity or reduced efficacy.
What this interaction means in plain words
Docetaxel and Encorafenib can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Docetaxel belongs to Oncology; Encorafenib belongs to Oncology.
Why it happens
Mixed CYP3A4 inhibition and induction by encorafenib alters docetaxel metabolism.
What to do
Monitor for docetaxel toxicity, especially neutropenia, and for loss of response. Adjust the docetaxel dose according to tolerability.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Docetaxel
Other interactions of Encorafenib
Frequently asked questions
Can I take Docetaxel with Encorafenib?
MediHelp rates the interaction as moderate. Docetaxel and Encorafenib can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Encorafenib both inhibits and induces CYP3A4, so docetaxel exposure may change unpredictably. The result could be increased toxicity or reduced efficacy.
How serious is the interaction between Docetaxel and Encorafenib?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for docetaxel toxicity, especially neutropenia, and for loss of response. Adjust the docetaxel dose according to tolerability.
What other medicines interact with Docetaxel?
MediHelp also lists interactions of Docetaxel with, for example, Adenovirus types 4 and 7 live, Atazanavir, Belatacept. The full list is on the Docetaxel page.
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