Drug interactions
Asenapine transdermal + Vigabatrin
Severity: Moderate
Asenapine transdermal and Vigabatrin: 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 and fatigue, so combined use may increase sedation and impair alertness. The effect is additive rather than pharmacokinetic.
What this interaction means in plain words
Asenapine transdermal and Vigabatrin 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 depressant effects.
What to do
Counsel patients about drowsiness and caution with driving. Monitor sedation, and also vision, since vigabatrin requires periodic visual field testing.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Asenapine transdermal and Vigabatrin, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 14 days on the web. No card needed.
Other interactions of Vigabatrin
- Amisulpride + Vigabatrin Moderate
- Asenapine + Vigabatrin Moderate
- Avapritinib + Vigabatrin Moderate
- Benzhydrocodone / acetaminophen + Vigabatrin Moderate
- Brexanolone + Vigabatrin Moderate
- Buprenorphine long-acting + Vigabatrin Moderate
Frequently asked questions
Can I take Asenapine transdermal with Vigabatrin?
MediHelp rates the interaction as moderate. Asenapine transdermal and Vigabatrin 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 and fatigue, so combined use may increase sedation and impair alertness. The effect is additive rather than pharmacokinetic.
How serious is the interaction between Asenapine transdermal and Vigabatrin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel patients about drowsiness and caution with driving. Monitor sedation, and also vision, since vigabatrin requires periodic visual field testing.
What other medicines interact with Vigabatrin?
MediHelp also lists interactions of Vigabatrin with, for example, Amisulpride, Asenapine, Avapritinib. The full list is on the Vigabatrin page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
