Drug interactions
Deutetrabenazine + Triptorelin
Severity: Minor
Deutetrabenazine and Triptorelin: 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
Deutetrabenazine causes only small QT changes at recommended doses, but exposure to its active metabolites can rise with CYP2D6 inhibitors, and triptorelin may modestly lengthen the QT interval. Risk is mainly relevant in patients with other arrhythmia risk factors.
What this interaction means in plain words
Deutetrabenazine and Triptorelin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Deutetrabenazine belongs to Central Nervous System; Triptorelin belongs to Endocrine.
Why it happens
Possible additive QT prolongation.
What to do
Check ECG and electrolytes in patients with bradycardia, congenital long QT or other QT-prolonging drugs. Otherwise routine monitoring is sufficient.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Deutetrabenazine and Triptorelin, 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 7 days on the web. No card needed.
Other interactions of Triptorelin
Other interactions of Deutetrabenazine
- Deutetrabenazine + Isocarboxazid Contraindicated
- Deutetrabenazine + Linezolid Contraindicated
- Deutetrabenazine + Phenelzine Contraindicated
- Deutetrabenazine + Rasagiline Contraindicated
- Deutetrabenazine + Safinamide Contraindicated
- Deutetrabenazine + Selegiline Contraindicated
Frequently asked questions
Can I take Deutetrabenazine with Triptorelin?
MediHelp rates the interaction as minor. Deutetrabenazine and Triptorelin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Deutetrabenazine causes only small QT changes at recommended doses, but exposure to its active metabolites can rise with CYP2D6 inhibitors, and triptorelin may modestly lengthen the QT interval. Risk is mainly relevant in patients with other arrhythmia risk factors.
How serious is the interaction between Deutetrabenazine and Triptorelin?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Check ECG and electrolytes in patients with bradycardia, congenital long QT or other QT-prolonging drugs. Otherwise routine monitoring is sufficient.
What other medicines interact with Triptorelin?
MediHelp also lists interactions of Triptorelin with, for example, Amisulpride, Arsenic trioxide, Bedaquiline. The full list is on the Triptorelin 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.
