Drug interactions
Asenapine + Scopolamine
Severity: Moderate
Asenapine 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
Both drugs can cause drowsiness and cognitive slowing, so combined use may increase sedation and impair psychomotor performance. Scopolamine can also cause confusion in vulnerable patients.
What this interaction means in plain words
Asenapine 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.
Asenapine belongs to Central Nervous System; Scopolamine belongs to Respiratory.
Why it happens
Additive CNS depression.
What to do
Monitor sedation and cognition and advise against driving or operating machinery. Reduce doses if excessive drowsiness occurs.
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
Other interactions of Asenapine
- Asenapine + Pimozide Contraindicated
- Asenapine + Thioridazine Contraindicated
- Asenapine + Vandetanib Contraindicated
- Adagrasib + Asenapine Major
- Alfentanil + Asenapine Major
- Alfuzosin + Asenapine Major
Frequently asked questions
Can I take Asenapine with Scopolamine?
MediHelp rates the interaction as moderate. Asenapine 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. Both drugs can cause drowsiness and cognitive slowing, so combined use may increase sedation and impair psychomotor performance. Scopolamine can also cause confusion in vulnerable patients.
How serious is the interaction between Asenapine 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 sedation and cognition and advise against driving or operating machinery. Reduce doses if excessive drowsiness occurs.
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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