This page explains what happens if Aspirin and Furosemide are taken together, according to official sources.
Reduced diuretic response and nephrotoxicity
Aspirin attenuates the natriuretic and diuretic efficacy of furosemide and increases the risk of renal insufficiency.
Monitor fluid status, daily body weight, and renal markers. Avoid high analgesic doses of aspirin with furosemide.
Last updated: Sep 25, 2026
Before changing or stopping any medicine, ask your doctor or pharmacist. Never stop your medicine on your own.