Treatment And Prevention Of Vitamin D Deficiency States And Hypocalcemia In Disorders Such As Hypoparathyroidism. • Treatment Of Hypoparathyroidism In Pregnancy. • Treatment Of Osteomalacia And Rickets • Treatment And Prevention Of Osteoporosis (In Conjunction With Calcium) • Prevention Of Corticosteroid-Induced Osteoporosis • Prevention Of Fractures • Prevention Of Various Cardiovascular, Metabolic Disorders Including Diabetes Mellitus, Multiple Sclerosis And Malignant Disorders. • Normalize Vitamin D Metabolism In The Pregnant Women And Their Neonates.