Drug interactions
Degarelix + Triptorelin
Severity: Minor
Degarelix 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
Both are GnRH-axis agents for androgen deprivation, so using them together is duplicate therapy with no added benefit. Androgen deprivation can prolong the QT interval, so any added QT risk is theoretical.
What this interaction means in plain words
Degarelix 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.
Degarelix belongs to Endocrine; Triptorelin belongs to Endocrine.
Why it happens
Duplicate testosterone suppression with a theoretical additive QT effect.
What to do
Avoid concurrent use and select a single agent. When switching, obtain a baseline ECG and check electrolytes.
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 Triptorelin
Other interactions of Degarelix
- Degarelix + Pimozide Contraindicated
- Degarelix + Thioridazine Contraindicated
- Amiodarone + Degarelix Major
- Amisulpride + Degarelix Major
- Anagrelide + Degarelix Major
- Cisapride + Degarelix Major
Frequently asked questions
Can I take Degarelix with Triptorelin?
MediHelp rates the interaction as minor. Degarelix 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. Both are GnRH-axis agents for androgen deprivation, so using them together is duplicate therapy with no added benefit. Androgen deprivation can prolong the QT interval, so any added QT risk is theoretical.
How serious is the interaction between Degarelix 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: Avoid concurrent use and select a single agent. When switching, obtain a baseline ECG and check electrolytes.
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.
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