Furosemide

Pediatric Medication

Brand Names: US

Lasix

Brand Names: Canada

Apo-Furosemide; AVA-Furosemide; Bio-Furosemide; Dom-Furosemide; Furosemide Injection Sandoz Standard; Furosemide Injection, USP; Furosemide Special; Furosemide Special Injection; Lasix; Lasix Special; Novo-Semide; NTP-Furosemide; Nu-Furosemide; PMS-Furosemide; Teva-Furosemide

Warning

  • This drug is a strong fluid-lowering drug (diuretic). Sometimes too much water and major elements (potassium) in the blood may be lost. This can lead to serious health problems. The doctor will follow your child closely to change the dose to match your child’s body’s needs.

What is this drug used for?

  • It is used to get rid of extra fluid.
  • It is used to treat high blood pressure.

What do I need to tell the doctor BEFORE my child takes this drug?

  • If your child has an allergy to this drug or any part of this drug.
  • If your child is allergic to any drugs like this one or any other drugs, foods, or other substances. Tell the doctor about the allergy and what signs your child had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
  • If your child is not able to pass urine.
  • If your child is taking any of these drugs: Chloral hydrate, ethacrynic acid, or lithium.
This is not a list of all drugs or health problems that interact with this drug.
Tell the doctor and pharmacist about all of your child’s drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for your child to take this drug with all of their drugs and health problems. Do not start, stop, or change the dose of any drug your child takes without checking with the doctor.

What are some things I need to know or do while my child takes this drug?

  • Tell dentists, surgeons, and other doctors that your child is using this drug.
  • Have your child avoid tasks or actions that call for alertness until you see how this drug affects your child. These are things like riding a bike, playing sports, or using items such as scissors, lawnmowers, electric scooters, toy cars, or motorized vehicles.
  • To lower the chance of feeling dizzy or passing out, have your child get up slowly over a few minutes when sitting or lying down. Have your child be extra careful climbing stairs.
  • If your child has high blood sugar (diabetes), you will need to watch his/her blood sugar closely.
  • If your child is on a low-salt or salt-free diet, talk with your child’s doctor.
  • If your child is taking this drug and has high blood pressure, talk with the doctor before giving OTC products that may raise blood pressure. These include cough or cold drugs, diet pills, stimulants, ibuprofen or like products, and some natural products or aids.
  • Have your child’s blood pressure checked often. Talk with your child’s doctor.
  • Have blood work checked as you have been told by the doctor. Talk with the doctor.
  • Your child may need extra potassium. Talk with the doctor.
  • This drug is a strong fluid-lowering drug (diuretic). Sometimes too much water and major elements (potassium) in the blood may be lost. This can lead to serious health problems. The doctor will follow your child closely to change the dose to match your child’s body’s needs.
  • Talk with the doctor before giving your child other drugs and natural products that may slow your child’s actions.
  • Alcohol may interact with this drug. Be sure your child does not drink alcohol.
  • Your child may get sunburned more easily. Avoid lots of sun, sunlamps, and tanning beds. Use sunscreen and dress your child in clothing and eyewear that protects him/her from the sun.
  • Watch for gout attacks.
  • If your child has lupus, this drug can make your child’s lupus active or get worse. Tell the doctor right away if your child gets any new or worse signs.
  • Use with care in children. Talk with the doctor.

If your child is pregnant or breast-feeding a baby:

  • Talk with the doctor if your child is pregnant, becomes pregnant, or is breast-feeding a baby. You will need to talk about the benefits and risks of using this drug.

What are some side effects that I need to call my child’s doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your child’s doctor or get medical help right away if your child has any of the following signs or symptoms that may be related to a very bad side effect:
  • Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
  • Signs of fluid and electrolyte problems like mood changes, confusion, muscle pain or weakness, a heartbeat that does not feel normal, very bad dizziness or passing out, fast heartbeat, more thirst, seizures, feeling very tired or weak, not hungry, unable to pass urine or change in the amount of urine produced, dry mouth, dry eyes, or very bad upset stomach or throwing up.
  • Signs of high blood sugar like confusion, feeling sleepy, more thirst, more hungry, passing urine more often, flushing, fast breathing, or breath that smells like fruit.
  • Signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes.
  • Signs of a pancreas problem (pancreatitis) like very bad stomach pain, very bad back pain, or very bad upset stomach or throwing up.
  • Very bad dizziness or passing out.
  • A burning, numbness, or tingling feeling that is not normal.
  • Not able to pass urine or change in how much urine is passed.
  • Feeling very tired or weak.
  • Any bruising or bleeding.
  • Fever or chills.
  • Sore throat.
  • Hearing problems like lowered hearing and loss of hearing have happened with this drug. Sometimes this may go away but sometimes it may not. Call the doctor right away if your child has ringing in the ears or any change in hearing.

What are some other side effects of this drug?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your child’s doctor or get medical help if any of these side effects or any other side effects bother your child or do not go away:
  • Headache.
  • Loose stools (diarrhea).
  • Upset stomach or throwing up.
  • Hard stools (constipation).
  • Dizziness.
These are not all of the side effects that may occur. If you have questions about side effects, call your child’s doctor. Call your child’s doctor for medical advice about side effects.
You may report side effects to your national health agency.

How is this drug best given?

Give this drug as ordered by your child’s doctor. Read all information given to you. Follow all instructions closely.

All products:

  • This drug may cause your child to pass urine more often. To keep your child from having sleep problems, try to give this drug before 6 pm.
  • To gain the most benefit, do not miss giving your child doses.

All oral products:

  • Give this drug with or without food.

Liquid (solution):

  • Measure liquid doses carefully. Use the measuring device that comes with this drug. If there is none, get an oral syringe, a dropper, a spoon, or a cup (only for older children) from your pharmacist.

Shot:

  • It is given as a shot into a muscle or vein.

What do I do if my child misses a dose?

All oral products:

  • Give a missed dose as soon as you think about it.
  • If it is close to the time for your child’s next dose, skip the missed dose and go back to your child’s normal time.
  • Do not give 2 doses at the same time or extra doses.

Shot:

  • Call your child’s doctor to find out what to do.

How do I store and/or throw out this drug?

All oral products:

  • Store at room temperature.
  • Protect from light.
  • Store in a dry place. Do not store in a bathroom.

Liquid (solution):

  • Do not freeze.

Shot:

  • This drug will be given to your child in a hospital or doctor’s office. You will not store it at home.

All products:

  • Keep all drugs out of the reach of children and pets.
  • Check with your pharmacist about how to throw out unused drugs.

General drug facts

  • If your child’s symptoms or health problems do not get better or if they become worse, call your child’s doctor.
  • Do not share your child’s drug with others and do not give anyone else’s drug to your child.
  • Keep a list of all your child’s drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your child’s doctor.
  • Talk with your child’s doctor before giving your child any new drug, including prescription or OTC, natural products, or vitamins.
  • Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your child’s doctor, pharmacist, or other health care provider.
  • If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

Consumer Information Use and Disclaimer

This information should not be used to decide whether or not to take this medicine or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not specific medical advice and does not replace information you receive from the healthcare provider. You must talk with the healthcare provider for complete information about the risks and benefits of using this medicine.

Last Reviewed Date

2014-12-01

Copyright

Copyright © 2014 Clinical Drug Information, LLC and Lexi-Comp, Inc.

If you have any questions or concerns, talk with a member of your healthcare team. You can reach them Monday through Friday from 9:00 am to 5:00 pm at ____________________. After 5:00 pm, during the weekend, and on holidays, please call____________________. If there’s no number listed, or you’re not sure, call 212-639-2000.

Furosemide
Printed on May 5, 2015, 7:03 pm [P-6244]