What is a diuretic?
Diuretics (“water pills”) are often used to remove excess fluid. Lasix (Furosemide) is the diuretic most often used to promote the loss of excess fluid in patients with congestive heart failure. The dosage varies depending on the clinical situation and the patient’s response, but generally the lowest dose that controls signs of congestion is used for chronic therapy. Adverse effects of Lasix are usually related to excessive fluid and/or electrolyte losses (especially potassium) resulting in dehydration and weakness.
