By which routes can the Essential Pharma Ltd calcitonin (salmon) 100 IU/ml solution for injection and infusion product be administered?

The Essential Pharma Ltd calcitonin (salmon) 100 IU/ml solution for injection and infusion product can be administered subcutaneously or intramuscularly, or, for hypercalcaemia of malignancy, by intravenous injection after rehydration or intravenous infusion in severe or emergency cases.