What is this medicine?
FUROSEMIDE (fyoor OH se mide) is a diuretic. It helps you make more urine and to lose salt and excess water from your body. This medicine can also be used to treat high blood pressure.
How should I use this medicine?
Take this medicine by mouth. Follow the directions on the prescription label. You may take this medicine with or without food. If it upsets your stomach, take it with food or milk. Do not take your medicine more often than directed. Remember that you will need to pass more urine after taking this medicine. Do not take this medicine at a time of day that will cause you problems. Do not take at bedtime.
Use a specially marked dropper or spoon to measure your medicine. Ask your pharmacist if you do not have one.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as newborns, precautions do apply.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
blood in urine or stools
fever or chills
hearing loss or ringing in the ears
muscle pain or weakness, cramps
stomach upset, pain, or nausea
tingling or numbness in the hands or feet
unusually weak or tired
vomiting or diarrhea
yellowing of the eyes or skin
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
What may interact with this medicine?
aspirin and aspirin-like medicines
medicines for blood pressure
medicines that relax muscles for surgery
NSAIDs, medicines for pain and inflammation like ibuprofen, naproxen, or indomethacin
steroid medicines like prednisone or cortisone
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature below 25 degrees C (77 degrees F). Protect from light. Throw away any unused medicine 90 days after first opening the bottle.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
abnormal blood electrolytes
diarrhea or vomiting
kidney disease, small amounts of urine, or difficulty passing urine
an unusual or allergic reaction to furosemide, sulfa drugs, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
What should I watch for while using this medicine?
Visit your doctor or health care professional for regular checks on your progress. Check your blood pressure regularly. Ask your doctor or health care professional what your blood pressure should be, and when you should contact him or her. If you are a diabetic, check your blood sugar as directed.
You may need to be on a special diet while taking this medicine. Check with your doctor. Also, ask how many glasses of fluid you need to drink a day. You must not get dehydrated.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this drug affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol can make you more drowsy and dizzy. Avoid alcoholic drinks.
This medicine can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use sunscreen. Do not use sun lamps or tanning beds/booths.