Potassiumchloride

Ringer's Lactate IV Infusion (Hartmann's Solution 500ml) is a sterile, balanced, isotonic crystalloid solution on the WHO Model List of Essential Medicines containing sodium chloride, potassium chloride, calcium chloride, and sodium lactate in physiological concentrations approximating human extracellular fluid (osmolarity ~273 mOsm/L). Lactate ions are metabolized in the liver via gluconeogenesis and the citric acid cycle into bicarbonate ions, gently buffering metabolic acidosis without the hyperchloremic metabolic acidosis associated with normal saline. Indicated for replacement of extracellular fluid and electrolyte losses in acute hypovolemic shock, major burns, acute hemorrhage, intraoperative fluid maintenance, and surgical dehydration.

Frusemide (40mg) and Potassium Chloride Controlled Release (600mg CR) Tablets combines a high-ceiling loop diuretic with a potassium replenishment core. Frusemide induces significant renal loss of potassium and chloride alongside sodium and water; the controlled-release potassium chloride wax-matrix core dissolves gradually along the small intestine, replenishing potassium losses and preventing diuretic-induced hypokalemic metabolic alkalosis, muscle weakness, and cardiac dysrhythmias. Indicated for fluid overload in heart failure, nephrotic syndrome, and hepatic edema.