Drug interactions
Encorafenib + Tinidazole
Severity: Moderate
Encorafenib and Tinidazole: 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 tinidazole exposure may be raised or lowered unpredictably. The clinical effect is uncertain because tinidazole is only partly CYP3A4-dependent.
What this interaction means in plain words
Encorafenib and Tinidazole 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 belongs to Oncology; Tinidazole belongs to Anti Parasitic.
Why it happens
Mixed CYP3A4 inhibition and induction by encorafenib alters tinidazole metabolism.
What to do
Monitor for tinidazole toxicity or lack of efficacy during co-therapy.
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 Tinidazole
- Disulfiram + Tinidazole Contraindicated
- Ethanol + Tinidazole Major
- Fexinidazole + Tinidazole Major
- Lopinavir + Tinidazole Major
- Nilotinib + Tinidazole Major
- Ritonavir + Tinidazole Major
Other interactions of Encorafenib
Frequently asked questions
Can I take Encorafenib with Tinidazole?
MediHelp rates the interaction as moderate. Encorafenib and Tinidazole 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 tinidazole exposure may be raised or lowered unpredictably. The clinical effect is uncertain because tinidazole is only partly CYP3A4-dependent.
How serious is the interaction between Encorafenib and Tinidazole?
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 tinidazole toxicity or lack of efficacy during co-therapy.
What other medicines interact with Tinidazole?
MediHelp also lists interactions of Tinidazole with, for example, Disulfiram, Ethanol, Fexinidazole. The full list is on the Tinidazole page.
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