Drug interactions
Leuprolide + Perflutren
Severity: Minor
Leuprolide and Perflutren: 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
Perflutren is a single-use ultrasound contrast agent with brief exposure. Any QT-related interaction with leuprolide is theoretical and unlikely to be clinically meaningful.
What this interaction means in plain words
Leuprolide and Perflutren 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
Theoretical additive QT effect; not well established.
What to do
No action is needed beyond usual cardiac monitoring after contrast. Be more watchful in patients with known long QT.
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 Leuprolide
- Leuprolide + Pimozide Contraindicated
- Leuprolide + Thioridazine Contraindicated
- Amisulpride + Leuprolide Major
- Arsenic trioxide + Leuprolide Major
- Artemether / lumefantrine + Leuprolide Major
- Disopyramide + Leuprolide Major
Frequently asked questions
Can I take Leuprolide with Perflutren?
MediHelp rates the interaction as minor. Leuprolide and Perflutren have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Perflutren is a single-use ultrasound contrast agent with brief exposure. Any QT-related interaction with leuprolide is theoretical and unlikely to be clinically meaningful.
How serious is the interaction between Leuprolide and Perflutren?
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 action is needed beyond usual cardiac monitoring after contrast. Be more watchful in patients with known long QT.
What other medicines interact with Leuprolide?
MediHelp also lists interactions of Leuprolide with, for example, Pimozide, Thioridazine, Amisulpride. The full list is on the Leuprolide page.
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