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Drug interactions

Doxorubicin liposomal + Stavudine

Severity: Moderate

Doxorubicin liposomal and Stavudine: 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

Doxorubicin may reduce the antiviral activity of stavudine in vitro, potentially lowering its effectiveness. The clinical relevance in patients is uncertain, but virologic control could be affected.

What this interaction means in plain words

Doxorubicin liposomal and Stavudine 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.

Evidence level: Low

Why it happens

Doxorubicin appears to inhibit intracellular phosphorylation of stavudine to its active triphosphate form.

What to do

Avoid the combination where possible and use an alternative NRTI; if used together, monitor HIV viral load.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Doxorubicin liposomal with Stavudine?

MediHelp rates the interaction as moderate. Doxorubicin liposomal and Stavudine 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. Doxorubicin may reduce the antiviral activity of stavudine in vitro, potentially lowering its effectiveness. The clinical relevance in patients is uncertain, but virologic control could be affected.

How serious is the interaction between Doxorubicin liposomal and Stavudine?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination where possible and use an alternative NRTI; if used together, monitor HIV viral load.

What other medicines interact with Stavudine?

MediHelp also lists interactions of Stavudine with, for example, Didanosine, Elvitegravir / cobicistat / emtricitabine / tenofovir df, Hydroxycarbamide. The full list is on the Stavudine page.

Full monographs, dosing and an interaction checker in the MediHelp app

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