Not approved for inhaled use. Not to be inj IM. Hypersensitivity reactions at inj site eg, skin rash, erythema. Acute pancreatitis, cardiac arrhythmias, hypocalcaemia, ventricular tachycardia; malnutrition, hyper-/hypoglycaemia, HTN/hypotension, anaemia, leucopenia or thrombocytopenia; ECG abnormalities eg, QT interval prolongation, Torsade de pointes; DM; nausea, vomiting; phlebitis. Monitor BUN, serum creatinine, Ca & electrolytes, CBC & platelet counts, fasting blood glucose, LFTs, urine analysis & ECG before, during & after treatment. Avoid extravasation. Acute renal failure; hepatic & renal dysfunction. Not to be used during pregnancy & lactation. Childn. Elderly.