What are the side effects of furosemide subcutaneous injection?

Furosemide subcutaneous injection (furosemide)-FUROSCIX is mainly used to treat congestion caused by fluid overload in patients with chronic heart failure. However, despite its effectiveness, there are numerous side effects and associated adverse reactions that need to be noted when using this drug.

First, administration site reactions are common, and patients may experience erythema, bruising, or edema after the injection. These symptoms are usually associated with the subcutaneous injection procedure and, although mild in most cases, may affect patient comfort. In addition, pain at the infusion site is also a problem that cannot be ignored, especially when used for a long time, which may lead to a decrease in patient medication compliance.

Second,furosemide use may result in fluid, electrolyte, and metabolic abnormalities. Diuretics work by increasing urinary excretion, but this may also cause electrolyte imbalances such as hypokalemia or hyponatremia. Electrolyte imbalance can cause a range of symptoms, including muscle cramps, fatigue, and irregular heartbeats, which can even be life-threatening in severe cases. Therefore, during the treatment process, doctors need to regularly monitor the patient's electrolyte levels in order to adjust the treatment plan in a timely manner.

Deterioration of renal function is also an area of special concern when using furosemide. The drug works by inhibiting the reabsorption of sodium and water by the renal tubules, but long-term use may place a certain burden on the kidneys, leading to decreased kidney function. Therefore, doctors usually assess a patient's kidney function before starting treatment and closely monitor changes during treatment.

In addition, ototoxicity is a potential side effect offurosemide, especially at high doses or when other drugs are used concomitantly. Patients may experience hearing loss or tinnitus, which, if not treated promptly, may lead to permanent hearing damage. Therefore, the patient's ear health should be carefully evaluated when using this medication.

Finally, acute urinary retention is another side effect to be aware of, especially in certain patient groups. Although furosemide is mainly used to promote urination, in some cases, patients may have difficulty urinating, which requires timely intervention by doctors to adjust treatment strategies.

Reference materials:https://www.furoscix.com/