Drug interactions
Buprenorphine transdermal + Dimenhydrinate
Severity: Moderate
Buprenorphine transdermal and Dimenhydrinate: 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
Dimenhydrinate can add to buprenorphine's sedation and may contribute to respiratory depression. Drug release from the patch continues after removal, so effects may persist.
What this interaction means in plain words
Buprenorphine transdermal and Dimenhydrinate 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 and respiratory depression.
What to do
Monitor sedation and respiratory rate, especially when starting or adjusting doses. Use the lowest effective dose of dimenhydrinate.
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 Dimenhydrinate
Frequently asked questions
Can I take Buprenorphine transdermal with Dimenhydrinate?
MediHelp rates the interaction as moderate. Buprenorphine transdermal and Dimenhydrinate 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. Dimenhydrinate can add to buprenorphine's sedation and may contribute to respiratory depression. Drug release from the patch continues after removal, so effects may persist.
How serious is the interaction between Buprenorphine transdermal and Dimenhydrinate?
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 respiratory rate, especially when starting or adjusting doses. Use the lowest effective dose of dimenhydrinate.
What other medicines interact with Dimenhydrinate?
MediHelp also lists interactions of Dimenhydrinate with, for example, Belladonna and opium, Brexanolone, Calcium / magnesium / potassium / sodium oxybates. The full list is on the Dimenhydrinate page.
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