Drug guide

Lasix

Lasix description. Loop diuretics are given to help reduce the amount of water in the body. They work by acting on the kidneys to increase the flow of urine. Furosemide is also used to treat high blood pressure (hypertension) in those patients who are not helped by other medicines or in those patients who have kidney problems. High blood pressure adds to the work load of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk of heart attacks. These problems may be less likely to occur if blood pressure is controlled. Loop diuretics may also be used for other conditions as determined by your doctor.

Why prescribed Lasix. Furosemide, a 'water pill,' is used to reduce the swelling and fluid retention caused by various medical problems, including heart or liver disease. It is also used to treat high blood pressure. It causes the kidneys to get rid of unneeded water and salt from the body into the urine. Lasix is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

How used Lasix. Furosemide comes as a tablet and liquid to take by mouth. It usually is taken once a day in the morning or twice a day in the morning and afternoon. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take furosemide exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. Furosemide controls high blood pressure but does not cure it. Continue to take furosemide even if you feel well. Do not stop taking furosemide without talking to your doctor.

Brand names:
- Diuretics, Loop
- Edecrin
- Furoside
- Lasix
- Lasix Special
- Myrosemide
- Novosemide
- Uritol