Drug interactions
Cenobamate + Fluticasone furoate
Severity: Minor
Cenobamate and Fluticasone furoate: 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
Cenobamate induces CYP3A4 and may lower fluticasone furoate exposure. Systemic exposure from inhaled or intranasal use is low, so the clinical effect is likely small but could reduce disease control.
What this interaction means in plain words
Cenobamate and Fluticasone furoate 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
Induction of CYP3A4-mediated metabolism by cenobamate.
What to do
Monitor asthma or rhinitis control and adjust fluticasone dose if symptoms worsen.
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 Cenobamate
Frequently asked questions
Can I take Cenobamate with Fluticasone furoate?
MediHelp rates the interaction as minor. Cenobamate and Fluticasone furoate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Cenobamate induces CYP3A4 and may lower fluticasone furoate exposure. Systemic exposure from inhaled or intranasal use is low, so the clinical effect is likely small but could reduce disease control.
How serious is the interaction between Cenobamate and Fluticasone furoate?
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 asthma or rhinitis control and adjust fluticasone dose if symptoms worsen.
What other medicines interact with Cenobamate?
MediHelp also lists interactions of Cenobamate with, for example, Desogestrel-ethinyl estradiol, Ethinyl estradiol-drospirenone, Ethinyl estradiol-levonorgestrel. The full list is on the Cenobamate page.
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