This page explains what happens if Furosemide and Salbutamol are taken together, according to official sources.
Additive hypokalemia from loop diuretic and beta-2 agonist
Both furosemide and salbutamol promote potassium loss, synergistically increasing the risk of clinically significant hypokalemia.
Monitor serum potassium levels in patients on chronic diuretic maintenance receiving frequent bronchodilator therapy.
Last updated: Sep 25, 2026
Before changing or stopping any medicine, ask your doctor or pharmacist. Never stop your medicine on your own.