Symptoms and Treatment of Overdose: Anorexia, lassitude, nausea, vomiting, diarrhoea, polyuria, profuse sweating, headache and extreme thirst. Hypercalcemia may result in calcium deposits in tissues, such as the arteries and kidneys, which may lead to hypertension and renal failure.
If symptoms arise discontinue administration and give large quantities of fluid and electrolytes. The patients should be placed on a low calcium diet. Cortisone rapidly reduces hypercalcemia in severe conditions.