Furosemide - Indications, Dosage, Side Effects and Precautions

Furosemide Medication Information

Learn everything you need to know about Furosemide-pronunciation, uses, dosage guidelines, indications, and when to take or avoid it.

Get up-to-date information on side effects, precautions, warnings, and proper storage to ensure safe usage.

Explore Furosemide brand names commonly used in India and internationally, along with detailed pricing information. Consult your healthcare provider for tailored medical advice.

Generic Name : Furosemide

Pronunciation : fur oh' se mide

ICD Code : Y54.4 Therapeutic Classification : Diuretics

Brand Names or Trade Names of Furosemide

India :

More info >>>

International :

Lasix

Other Name(s) of Furosemide

Frusemide

Why is Furosemide Prescribed? (Indications)

This medication is a diuretic agent, prescribed for fluid retention in people with congestive heart failure, liver disease or kidney disorder. It helps the kidney to get rid of unwanted water from the body.

When should Furosemide not be taken? (Contraindications)

Contraindicated in patients with known hypersensitivity.

What is the dosage of Furosemide?

PO- The usual initial dose is 20 to 80 mg given as a single dose. Max: 600 mg/day.

How should Furosemide be taken?

It comes as a tablet to take by mouth, with or without food. It also comes as a solution for injection to be administered by a healthcare provider into the vein or muscle.

What are the warnings and precautions for Furosemide?

• Caution should be exercised in patients with history of diabetes, gout, kidney or liver disease, during pregnancy and breastfeeding.

• Avoid exposure to sunlight.

What are the side effects of Furosemide?

Gastrointestinal - Liver impairment, jaundice, loss of appetite, elevated liver enzyme levels, inflammation of pancreas, stomach irritation, cramping, diarrhea, constipation, nausea and vomiting.
Hypersensitivity - Severe anaphylactic (e.g. with shock) and inflammatory of blood vessels.
Central Nervous System - Ringing in the ear, hearing loss, tingling, vertigo, dizziness, headache and blurred vision/visual defect.
Blood - Anemia, decrease in platelets and white blood cells.
Skin - Skin inflammation, redness, bruising, photosensitivity, hives, rash, itching, Stevens-Johnson syndrome and skin damage.
Heart - Increase in cholesterol and low blood pressure.
Miscellaneous - Increased sugar, muscle spasm, weakness, restlessness, urinary bladder spasm and fever.

What are the other precautions for Furosemide?

Avoid excess dosage.

What are the storage conditions for Furosemide?

Store it at room temperature (25°C) and in an airtight container.

Learn more about Furosemide : Interaction with Foods, Herbs & Alcohol

Furosemide/Frusemide (Lasix): Know More About The Diuretic Drug To Treat Edema

Furosemide : Frequently Asked Questions

Q: What are the special precautions to be followed while taking Furosemide?

A: It is advised to drink an adequate amount of water while taking furosemide because it works by increasing urine production to eliminate excess fluid and electrolytes from your body. This elimination of fluids may increase the chances of dehydration (1^✔ ✔Trusted Source
Furosemide

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Q: Does Furosemide cause weight gain?

A: Furosemide does not cause weight gain; instead, people may lose weight as it makes the body get rid of excess fluids (2^✔ ✔Trusted Source
Furosemide

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Q: What happens when Furosemide is taken with alcohol?

A: It is better to avoid alcohol while taking this medication as it may result in an excessive reduction of blood pressure and cause side effects like headache, dizziness, and fainting (3^✔ ✔Trusted Source
Furosemide : Interaction with Food, Herbs and Alcohol

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Q: Can Furosemide be taken with food?

A: Furosemide tablets or oral solutions are usually taken once or twice a day on an empty stomach, as food may interfere with their absorption (4^✔ ✔Trusted Source
Food Effects on Oral Drug Absorption: Application of Physiologically-Based Pharmacokinetic Modeling as a Predictive Tool

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Q: Is it safe to take Furosemide while breastfeeding?

A: Furosemide can be avoided while breastfeeding. Lactation is generally suppressed by intense diuresis, so an alternative drug may be preferred. Low doses of furosemide do not suppress lactation (5^✔ ✔Trusted Source
Furosemide

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Last Updated on Oct 04, 2025

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