Drug interactions
Oxcarbazepine + Tinidazole
Severity: Minor
Oxcarbazepine and Tinidazole: 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
Oxcarbazepine is a weak CYP3A4 inducer and may lower tinidazole exposure. This could reduce antimicrobial effectiveness, particularly in single-dose regimens for giardiasis or amebiasis.
What this interaction means in plain words
Oxcarbazepine and Tinidazole have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Oxcarbazepine belongs to Central Nervous System; Tinidazole belongs to Anti Parasitic.
Why it happens
Weak induction of CYP3A4 by oxcarbazepine may increase tinidazole metabolism.
What to do
No routine adjustment is needed; assess clinical response to tinidazole and consider an alternative or longer course if treatment fails.
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?
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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 Oxcarbazepine
- Cabotegravir + Oxcarbazepine Contraindicated
- Oxcarbazepine + Rilpivirine Contraindicated
- Artemether / lumefantrine + Oxcarbazepine Major
- Atazanavir + Oxcarbazepine Major
- Benzhydrocodone / acetaminophen + Oxcarbazepine Major
- Bictegravir + Oxcarbazepine Major
Frequently asked questions
Can I take Oxcarbazepine with Tinidazole?
MediHelp rates the interaction as minor. Oxcarbazepine and Tinidazole have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Oxcarbazepine is a weak CYP3A4 inducer and may lower tinidazole exposure. This could reduce antimicrobial effectiveness, particularly in single-dose regimens for giardiasis or amebiasis.
How serious is the interaction between Oxcarbazepine and Tinidazole?
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 routine adjustment is needed; assess clinical response to tinidazole and consider an alternative or longer course if treatment fails.
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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