Drug interactions
Buprenorphine transdermal + Vigabatrin
Severity: Moderate
Buprenorphine 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
Vigabatrin can cause somnolence and fatigue, and buprenorphine is an opioid that causes sedation and respiratory depression. Using them together may add to CNS depression, notably after patch initiation or dose increases.
What this interaction means in plain words
Buprenorphine 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 central nervous system depression through pharmacodynamic effects.
What to do
Monitor for sedation and respiratory depression, particularly during titration. Use the lowest effective buprenorphine dose and counsel on impaired alertness.
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 Vigabatrin
- Amisulpride + Vigabatrin Moderate
- Asenapine transdermal + Vigabatrin Moderate
- Asenapine + Vigabatrin Moderate
- Avapritinib + Vigabatrin Moderate
- Benzhydrocodone / acetaminophen + Vigabatrin Moderate
- Brexanolone + Vigabatrin Moderate
Frequently asked questions
Can I take Buprenorphine transdermal with Vigabatrin?
MediHelp rates the interaction as moderate. Buprenorphine 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. Vigabatrin can cause somnolence and fatigue, and buprenorphine is an opioid that causes sedation and respiratory depression. Using them together may add to CNS depression, notably after patch initiation or dose increases.
How serious is the interaction between Buprenorphine 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: Monitor for sedation and respiratory depression, particularly during titration. Use the lowest effective buprenorphine dose and counsel on impaired alertness.
What other medicines interact with Vigabatrin?
MediHelp also lists interactions of Vigabatrin with, for example, Amisulpride, Asenapine transdermal, Asenapine. The full list is on the Vigabatrin page.
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