Drug interactions
Brexanolone + Scopolamine
Severity: Moderate
Brexanolone and Scopolamine: 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
Brexanolone causes excessive sedation and sudden loss of consciousness, and scopolamine adds CNS depressant effects such as drowsiness and confusion. Together they may intensify sedation and impair alertness.
What this interaction means in plain words
Brexanolone and Scopolamine 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.
Why it happens
Additive CNS depression: brexanolone positively modulates GABA-A receptors and scopolamine has central antimuscarinic sedative effects.
What to do
Monitor continuously for sedation and hypoxia during brexanolone infusion as required by labeling. Consider reducing or interrupting the infusion if excessive sedation occurs, and avoid unnecessary additional sedatives.
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 Scopolamine
Frequently asked questions
Can I take Brexanolone with Scopolamine?
MediHelp rates the interaction as moderate. Brexanolone and Scopolamine 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. Brexanolone causes excessive sedation and sudden loss of consciousness, and scopolamine adds CNS depressant effects such as drowsiness and confusion. Together they may intensify sedation and impair alertness.
How serious is the interaction between Brexanolone and Scopolamine?
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 continuously for sedation and hypoxia during brexanolone infusion as required by labeling. Consider reducing or interrupting the infusion if excessive sedation occurs, and avoid unnecessary additional sedatives.
What other medicines interact with Scopolamine?
MediHelp also lists interactions of Scopolamine with, for example, Benzhydrocodone / acetaminophen, Buprenorphine long-acting, Buprenorphine subdermal implant. The full list is on the Scopolamine page.
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