Drug interactions
Roflumilast + Tazemetostat
Severity: Minor
Roflumilast and Tazemetostat: 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
Tazemetostat is a weak-to-moderate CYP3A4 inducer and may lower roflumilast exposure. The reduction may be modest but could blunt benefit.
What this interaction means in plain words
Roflumilast and Tazemetostat have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Roflumilast belongs to Respiratory; Tazemetostat belongs to Miscellaneous.
Why it happens
Tazemetostat induces CYP3A4, accelerating roflumilast metabolism.
What to do
No empirical dose change is needed. Monitor COPD symptoms and exacerbations for reduced response.
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 Roflumilast
Other interactions of Tazemetostat
Frequently asked questions
Can I take Roflumilast with Tazemetostat?
MediHelp rates the interaction as minor. Roflumilast and Tazemetostat have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Tazemetostat is a weak-to-moderate CYP3A4 inducer and may lower roflumilast exposure. The reduction may be modest but could blunt benefit.
How serious is the interaction between Roflumilast and Tazemetostat?
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 empirical dose change is needed. Monitor COPD symptoms and exacerbations for reduced response.
What other medicines interact with Roflumilast?
MediHelp also lists interactions of Roflumilast with, for example, Apalutamide, Carbamazepine, Efavirenz. The full list is on the Roflumilast page.
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