Drug interactions
Buprenorphine subdermal implant + Escitalopram
Severity: Minor
Buprenorphine subdermal implant and Escitalopram: minor 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
Escitalopram and buprenorphine both have QT-prolonging potential, though the steady low buprenorphine exposure from an implant makes a clinically important effect less likely. Serotonergic additive effects are also possible but uncommon.
What this interaction means in plain words
Buprenorphine subdermal implant and Escitalopram have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Possible additive QTc prolongation; buprenorphine has weak serotonergic activity.
What to do
No routine change is needed; consider an ECG in patients with long QT syndrome, electrolyte disturbance or other QT-prolonging drugs, and counsel on serotonin toxicity symptoms.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Escitalopram
- Cisapride + Escitalopram Contraindicated
- Citalopram + Escitalopram Contraindicated
- Escitalopram + Isocarboxazid Contraindicated
- Escitalopram + Methylene blue Contraindicated
- Escitalopram + Phenelzine Contraindicated
- Escitalopram + Pimozide Contraindicated
Frequently asked questions
Can I take Buprenorphine subdermal implant with Escitalopram?
MediHelp rates the interaction as minor. Buprenorphine subdermal implant and Escitalopram have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Escitalopram and buprenorphine both have QT-prolonging potential, though the steady low buprenorphine exposure from an implant makes a clinically important effect less likely. Serotonergic additive effects are also possible but uncommon.
How serious is the interaction between Buprenorphine subdermal implant and Escitalopram?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine change is needed; consider an ECG in patients with long QT syndrome, electrolyte disturbance or other QT-prolonging drugs, and counsel on serotonin toxicity symptoms.
What other medicines interact with Escitalopram?
MediHelp also lists interactions of Escitalopram with, for example, Cisapride, Citalopram, Isocarboxazid. The full list is on the Escitalopram page.
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