Drug interactions
Brexpiprazole + Brivaracetam
Severity: Moderate
Brexpiprazole and Brivaracetam: moderate 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
Both drugs can cause somnolence, dizziness and impaired coordination. Used together they may increase sedation and psychomotor impairment.
What this interaction means in plain words
Brexpiprazole and Brivaracetam can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Brexpiprazole belongs to Central Nervous System; Brivaracetam belongs to Central Nervous System.
Why it happens
Additive CNS depressant effects (pharmacodynamic).
What to do
Monitor for excess sedation and dizziness, especially when starting or raising either dose. Advise caution when driving or operating machinery.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Brexpiprazole
Other interactions of Brivaracetam
Frequently asked questions
Can I take Brexpiprazole with Brivaracetam?
MediHelp rates the interaction as moderate. Brexpiprazole and Brivaracetam can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Both drugs can cause somnolence, dizziness and impaired coordination. Used together they may increase sedation and psychomotor impairment.
How serious is the interaction between Brexpiprazole and Brivaracetam?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for excess sedation and dizziness, especially when starting or raising either dose. Advise caution when driving or operating machinery.
What other medicines interact with Brexpiprazole?
MediHelp also lists interactions of Brexpiprazole with, for example, Alfentanil, Amisulpride, Apalutamide. The full list is on the Brexpiprazole page.
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