Drug interactions
Carbamazepine + Oxandrolone
Severity: Moderate
Carbamazepine and Oxandrolone: 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
Anabolic steroids have been reported to affect hepatic metabolism of some drugs, and a rise in carbamazepine levels is suggested. Evidence is sparse and the mechanism is uncertain.
What this interaction means in plain words
Carbamazepine and Oxandrolone 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.
Why it happens
Possible inhibition of carbamazepine metabolism; mechanism not firmly established.
What to do
Monitor carbamazepine serum levels and signs of toxicity such as ataxia, nystagmus and drowsiness. Adjust the dose according to levels.
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 Carbamazepine
- Artemether / lumefantrine + Carbamazepine Contraindicated
- Cabotegravir + Carbamazepine Contraindicated
- Carbamazepine + Delamanid Contraindicated
- Carbamazepine + Dienogest / estradiol valerate Contraindicated
- Carbamazepine + Doravirine Contraindicated
- Carbamazepine + Elbasvir / grazoprevir Contraindicated
Frequently asked questions
Can I take Carbamazepine with Oxandrolone?
MediHelp rates the interaction as moderate. Carbamazepine and Oxandrolone 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. Anabolic steroids have been reported to affect hepatic metabolism of some drugs, and a rise in carbamazepine levels is suggested. Evidence is sparse and the mechanism is uncertain.
How serious is the interaction between Carbamazepine and Oxandrolone?
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 carbamazepine serum levels and signs of toxicity such as ataxia, nystagmus and drowsiness. Adjust the dose according to levels.
What other medicines interact with Carbamazepine?
MediHelp also lists interactions of Carbamazepine with, for example, Artemether / lumefantrine, Cabotegravir, Delamanid. The full list is on the Carbamazepine page.
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