Drug interactions
Esmolol + Treprostinil
Severity: Minor
Esmolol and Treprostinil: 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
Treprostinil is a potent vasodilator and esmolol lowers heart rate and blood pressure, so together they may cause additive hypotension. The effect is usually modest but can matter in unstable patients.
What this interaction means in plain words
Esmolol and Treprostinil have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Esmolol belongs to Cardiovascular; Treprostinil belongs to Cardiovascular.
Why it happens
Additive pharmacodynamic blood pressure lowering from vasodilation plus beta-blockade.
What to do
Monitor blood pressure and heart rate during esmolol infusion in patients on treprostinil, and titrate esmolol to response.
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 Esmolol
- Acebutolol + Esmolol Major
- Amifostine + Esmolol Major
- Amiodarone + Esmolol Major
- Celiprolol + Esmolol Major
- Diltiazem + Esmolol Major
- Epinephrine racemic + Esmolol Major
Other interactions of Treprostinil
Frequently asked questions
Can I take Esmolol with Treprostinil?
MediHelp rates the interaction as minor. Esmolol and Treprostinil have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Treprostinil is a potent vasodilator and esmolol lowers heart rate and blood pressure, so together they may cause additive hypotension. The effect is usually modest but can matter in unstable patients.
How serious is the interaction between Esmolol and Treprostinil?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure and heart rate during esmolol infusion in patients on treprostinil, and titrate esmolol to response.
What other medicines interact with Esmolol?
MediHelp also lists interactions of Esmolol with, for example, Acebutolol, Amifostine, Amiodarone. The full list is on the Esmolol page.
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