Colecalciferol: Hypercalcemia and granulomatous disease following abuse and off label use: case report.

Further investigations revealed low intact parathyroid hormone (PTH), undetectable PTH related peptide but elevated 1,25 (OH)2 Vitamin D 146 pg/mL. B Author Information b An event is serious (based on the ICH definition) when the patient outcome is: * death * life-threatening * hospitalisation * disability * congenital anomaly * other medically important event A 31-year-old man developed hypercalcemia and granulomatous disease following abuse of off-label colecalciferol used to increase strength and muscle mass [ I time to reactions onset not stated; not all outcomes stated i ]. [Extracted from the article]