Drug interactions
Artemether / lumefantrine + Silodosin
Severity: Minor
Artemether / lumefantrine and Silodosin: 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
Artemether/lumefantrine is a weak CYP3A4 inducer and lumefantrine is a substrate rather than a strong inhibitor, so any effect on silodosin is expected to be small. No clinically meaningful interaction is established, and a contraindication is not supported.
What this interaction means in plain words
Artemether / lumefantrine and Silodosin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Possible weak CYP3A4 induction could slightly lower silodosin levels; the clinical relevance is not established.
What to do
No specific action needed; monitor for reduced alpha-blocker effect on urinary symptoms if used together.
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 Silodosin
- Atazanavir + Silodosin Contraindicated
- Conivaptan + Silodosin Contraindicated
- Darunavir + Silodosin Contraindicated
- Fosamprenavir + Silodosin Contraindicated
- Indinavir + Silodosin Contraindicated
- Itraconazole + Silodosin Contraindicated
Frequently asked questions
Can I take Artemether / lumefantrine with Silodosin?
MediHelp rates the interaction as minor. Artemether / lumefantrine and Silodosin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Artemether/lumefantrine is a weak CYP3A4 inducer and lumefantrine is a substrate rather than a strong inhibitor, so any effect on silodosin is expected to be small. No clinically meaningful interaction is established, and a contraindication is not supported.
How serious is the interaction between Artemether / lumefantrine and Silodosin?
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 specific action needed; monitor for reduced alpha-blocker effect on urinary symptoms if used together.
What other medicines interact with Silodosin?
MediHelp also lists interactions of Silodosin with, for example, Atazanavir, Conivaptan, Darunavir. The full list is on the Silodosin page.
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