Drug interactions
Lacosamide + Tazemetostat
Severity: Minor
Lacosamide 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 CYP3A4 inducer and may slightly lower lacosamide exposure. As lacosamide has multiple elimination routes, the effect is unlikely to be clinically important.
What this interaction means in plain words
Lacosamide 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.
Lacosamide belongs to Central Nervous System; Tazemetostat belongs to Miscellaneous.
Why it happens
Weak CYP3A4 induction by tazemetostat increases lacosamide metabolism.
What to do
No dose change is needed; monitor seizure control.
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 Lacosamide
- Lacosamide + Zuranolone Major
- Atazanavir + Lacosamide Moderate
- Carbamazepine + Lacosamide Moderate
- Cenobamate + Lacosamide Moderate
- Clarithromycin + Lacosamide Moderate
- Daridorexant + Lacosamide Moderate
Other interactions of Tazemetostat
Frequently asked questions
Can I take Lacosamide with Tazemetostat?
MediHelp rates the interaction as minor. Lacosamide 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 CYP3A4 inducer and may slightly lower lacosamide exposure. As lacosamide has multiple elimination routes, the effect is unlikely to be clinically important.
How serious is the interaction between Lacosamide 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 dose change is needed; monitor seizure control.
What other medicines interact with Lacosamide?
MediHelp also lists interactions of Lacosamide with, for example, Zuranolone, Atazanavir, Carbamazepine. The full list is on the Lacosamide page.
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