Enalapril and Furosemide: Drug Interaction Guide

Quick answer: This combination requires caution. Enalapril and Furosemide can be used together with adjustments and monitoring.

Interaction severity: Moderate — caution required

How Enalapril interacts with Furosemide

Loop diuretics can cause volume and sodium depletion, increasing first-dose hypotension risk with ACE inhibitors. Renal perfusion may also fall in susceptible patients.

What you should do

Start ACE inhibitor therapy cautiously, consider reducing diuretic dose temporarily, and monitor blood pressure, renal function, and electrolytes.

Key facts

Severity

Moderate — caution required

Mechanism

Loop diuretics can cause volume and sodium depletion, increasing first-dose hypotension risk with ACE inhibitors. Renal ...

Action

Start ACE inhibitor therapy cautiously, consider reducing diuretic dose temporarily, and monitor blood pressure, renal f...

Important medical disclaimer: This page provides educational information about drug interactions for general reference. It is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your specific medications with a qualified healthcare provider before starting, stopping, or changing any treatment. About our editorial team.

Frequently asked questions

Can I take Enalapril and Furosemide together?

With caution. Start ACE inhibitor therapy cautiously, consider reducing diuretic dose temporarily, and monitor blood pressure, renal function, and electrolytes.

What is the severity of this interaction?

The interaction between Enalapril and Furosemide is classified as Moderate — caution required. Loop diuretics can cause volume and sodium depletion, increasing first-dose hypotension risk with ACE inhibitors. Renal perfusion may also fall in susceptible patients.

What should I do if I'm prescribed both?

Start ACE inhibitor therapy cautiously, consider reducing diuretic dose temporarily, and monitor blood pressure, renal function, and electrolytes. Always consult your prescribing clinician — do not stop or change medications without medical guidance.

Last reviewed: by iMedic Medical Editorial Team. Our editorial process.