Lasix Injection 20mg/2ml

About Lasix Injection 20mg/2ml

Lasix Uses

• Fluid buildup from congestive heart failure
• Pulmonary edema (fluid in the lungs)
• Edema from kidney disease
• Fluid retention from liver disease
• High blood pressure requiring urgent control
• Swelling of the legs and ankles

Lasix Benefits

• Rapid relief from fluid overload
• Fast action when given by injection in urgent situations
• Reduced strain on the heart and lungs from excess fluid
• Useful option when oral medicines are not practical

What Experts Say

Furosemide acts on the kidneys, blocking the reabsorption of salt and water in a part of the kidney called the loop of Henle. This pushes more salt and water out through urine, lowering total fluid volume in the body and easing swelling in the lungs, legs, or abdomen quite quickly.

Hospitals use the injectable form when a patient needs fast fluid removal, such as in acute heart failure with breathing difficulty, or when the tablet form cannot be absorbed properly due to gut swelling. Doctors monitor blood pressure and electrolyte levels closely, since it acts quickly and strongly on the body.

Sudden leg swelling or breathlessness is sometimes dismissed as tiredness or hot weather rather than a sign of heart or kidney strain needing urgent evaluation. Because this injection works fast and shifts electrolyte balance, it is meant for administration under medical supervision, never for self use at home.

Drug Class

• Loop Diuretic

Lasix Injection 20mg/2ml formula

• Furosemide

Available forms

• Injection

How to use Lasix Injection 20mg/2ml?

• Receive this injection only under medical supervision.
• Allow the healthcare provider to give it slowly into a vein or muscle.
• Attend follow-up visits for blood pressure and electrolyte monitoring.
• Report excessive thirst, muscle cramps, or dizziness promptly.
• Avoid standing up quickly after the injection to prevent light-headedness.

Drug Interactions

• Digoxin: Low potassium caused by furosemide can increase digoxin toxicity risk.
• NSAIDs: NSAIDs can reduce the diuretic effect of furosemide and worsen kidney function.
• Lithium: Furosemide can raise lithium levels in the blood, increasing toxicity risk.
• ACE Inhibitors: Combined use can cause a significant drop in blood pressure and kidney function changes.

Risks and warnings

• Electrolyte Imbalance: Furosemide can cause low potassium, sodium, or magnesium levels, sometimes leading to irregular heartbeat.
• Dehydration: Excessive fluid loss can cause low blood pressure and dehydration, especially in elderly patients.
• Hearing Changes: High doses or rapid injection can rarely cause temporary or permanent hearing loss.
• Kidney Function: Kidney function requires careful monitoring in patients with existing impairment.
• Gout: Furosemide can raise uric acid levels and trigger gout attacks in susceptible patients.

Lasix Side Effects

• Increased urination
• Dizziness
• Low blood pressure
• Muscle cramps
• Nausea
• Dehydration
• Electrolyte imbalance
• Ringing in the ears

Storage Conditions

• Store below 25°C, protected from light.
• Do not use if the solution appears discolored.
• Keep the ampoule in its original packaging until use.
• Keep out of reach of children.