Drug interactions
Fluticasone furoate + Stiripentol
Severity: Minor
Fluticasone furoate and Stiripentol: 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
Stiripentol has both inhibitory and inducing effects on CYP3A4, so fluticasone furoate exposure could rise or fall. Because systemic exposure from inhaled or nasal use is low, the effect is probably small.
What this interaction means in plain words
Fluticasone furoate and Stiripentol 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
Mixed CYP3A4 inhibition and induction by stiripentol alters fluticasone metabolism.
What to do
Monitor respiratory or nasal symptom control and signs of corticosteroid excess, and adjust fluticasone dose as needed.
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 Stiripentol
Frequently asked questions
Can I take Fluticasone furoate with Stiripentol?
MediHelp rates the interaction as minor. Fluticasone furoate and Stiripentol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Stiripentol has both inhibitory and inducing effects on CYP3A4, so fluticasone furoate exposure could rise or fall. Because systemic exposure from inhaled or nasal use is low, the effect is probably small.
How serious is the interaction between Fluticasone furoate and Stiripentol?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor respiratory or nasal symptom control and signs of corticosteroid excess, and adjust fluticasone dose as needed.
What other medicines interact with Stiripentol?
MediHelp also lists interactions of Stiripentol with, for example, Apalutamide, Clomipramine, Ergotamine. The full list is on the Stiripentol page.
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