<prompt> Drug causing hypokalemia is:Amphotericin BInsulinCyclosporineCarbenoxolone  <response>: Drugs causing hypokalemia-furosemide, amphotericin B, salbutamol, cisplatin, hydrochlorothiazide Amphotericin B: Acute reaction of amphotericin B excess- symptoms include chills, fever, aches, pain, nausea, vomiting, and dyspnoea lasting for 2-5 hours due to the release of cytokines IL, TNF alpha. Injection of hydrocoisone 0.6 mgkg with the infusion may reduce the intensity of reaction. Thrombophlebitis of the injected vein can occur. Long term toxicity Nephrotoxicity is the most Impoant. Dose-related manifestations are--azotemia, reduced g. r. f acidosis, hypokalaemia and inability to concentrate urine. It reverses slowly and often incompletely after stoppage of therapy . ESSENTIALS of medical PHARMACOLOGY SIXTH EDITION-KD TRIPATHI Page:757,758 