Drug interactions
Esmolol + Ether
Severity: Moderate
Esmolol and Ether: moderate 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
Ether anesthesia and beta-blockade both reduce myocardial contractility and can lower heart rate and blood pressure. Together they may produce additive cardiovascular depression and hypotension during anesthesia.
What this interaction means in plain words
Esmolol and Ether can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Additive negative inotropic and hypotensive effects through pharmacodynamic synergism, with beta-blockade also blunting compensatory sympathetic responses.
What to do
Titrate the esmolol infusion to hemodynamic response and monitor blood pressure and ECG continuously. Reduce the esmolol dose if hypotension or bradycardia develops.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Esmolol and Ether, 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 Esmolol
- Acebutolol + Esmolol Major
- Amifostine + Esmolol Major
- Amiodarone + Esmolol Major
- Celiprolol + Esmolol Major
- Diltiazem + Esmolol Major
- Epinephrine racemic + Esmolol Major
Frequently asked questions
Can I take Esmolol with Ether?
MediHelp rates the interaction as moderate. Esmolol and Ether can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Ether anesthesia and beta-blockade both reduce myocardial contractility and can lower heart rate and blood pressure. Together they may produce additive cardiovascular depression and hypotension during anesthesia.
How serious is the interaction between Esmolol and Ether?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Titrate the esmolol infusion to hemodynamic response and monitor blood pressure and ECG continuously. Reduce the esmolol dose if hypotension or bradycardia develops.
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.
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.
