Lasix® (
furosemide) is a diuretic medication often prescribed for the treatment of
high blood pressure and water retention. Dosing recommendations for this drug will vary, depending on the severity of your condition.
Most people being treated for high
blood pressure typically start with 40 mg
Lasix tablets (one tablet, twice a day). Based on the initial blood pressure response and/or side effects, your healthcare provider may increase or decrease your dose if necessary.
The recommended dosage of Lasix for treating fluid retention can vary between 20 mg and 600 mg of Lasix daily (taken as a single dose or divided and taken more frequently). Some people will only need to take this medication when they need it (when they are experiencing water retention); others need to take Lasix on a daily basis.
(Click Lasix Dosage for more information on when and how to take Lasix, to find out how dosing works for children, and for tips and precautions on using this medicine.)