High doses of frusemide are associated with severe electrolyte disturbance and metabolic alkalosis, and should be used cautiously.
大剂量的速尿会引起严重电解质紊乱和代谢性碱中毒，应该慎重使用。
2
The acute hypotensive response of intramuscular frusemide in 150 patients with essential hypertension was observed and compared with the control group of 18 patients without frusemide injection.