Lasix

Lasix (Furosemide) is a diuretic that is used to treat fluid accumulation, caused by heart failure, cirrhosis, chronic kidney failure, and nephrotic syndrome.

Drug Name

Lasix (Furosemide)

Drug Uses

Furosemide is a powerful diuretic. Furosemide is used to treat excessive fluid accumulation and swelling (edema) of the body caused by heart failure, cirrhosis, chronic kidney failure, and nephrotic syndrome. It is sometimes used in conjunction with other blood pressure pills to treat high blood pressure.

How to use

Take furosemide exactly as directed by your doctor. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you. Take each dose with a full glass of water. To reduce nighttime urination, take furosemide early in the day unless otherwise directed by your doctor. It is important to take furosemide regularly to get the most benefit. Do not stop taking furosemide suddenly even if you feel better. Stopping suddenly could make your condition worse.

Drug Class and Mechanism

Furosemide is a potent diuretic (water pill). Furosemide works by blocking the absorption of salt and fluid in the kidney tubules, causing a profound increase in urine output (diuresis). The diuretic effect of furosemide can cause body water and electrolyte depletion. Therefore, careful medical supervision is necessary during treatment.

Missed Dose

If you take one dose daily, take the missed dose as soon as you remember within 12 hours. If more than 12 hours have passed, skip the dose you missed and take only the next regularly scheduled dose. Do not take a double dose of this medication.

If you take more than one dose daily, take the missed dose up to 2 hours late. If more than 2 hours have passed, skip the missed dose and take only the next regularly scheduled dose. Do not take a double dose of this medication.

Storage

Should be stored at room temperature in a light resistant container.