Drug interactions
Baclofen + Brivaracetam
Severity: Moderate
Baclofen 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 depress the central nervous system and can cause somnolence, dizziness and fatigue. Used together, these effects may be more pronounced, particularly in older or frail patients.
What this interaction means in plain words
Baclofen 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.
Baclofen belongs to Musculoskeletal; Brivaracetam belongs to Central Nervous System.
Why it happens
Additive CNS depressant effects of baclofen (GABA-B agonist) and brivaracetam (SV2A ligand).
What to do
Monitor for excessive sedation, dizziness and impaired coordination when starting or increasing either drug. Advise caution with driving and lower doses in the elderly.
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 Baclofen
Other interactions of Brivaracetam
Frequently asked questions
Can I take Baclofen with Brivaracetam?
MediHelp rates the interaction as moderate. Baclofen 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 depress the central nervous system and can cause somnolence, dizziness and fatigue. Used together, these effects may be more pronounced, particularly in older or frail patients.
How serious is the interaction between Baclofen 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 excessive sedation, dizziness and impaired coordination when starting or increasing either drug. Advise caution with driving and lower doses in the elderly.
What other medicines interact with Baclofen?
MediHelp also lists interactions of Baclofen with, for example, Alfentanil, Amobarbital, Belladonna and opium. The full list is on the Baclofen page.
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