Generic list of "Vitamin-D preparations"
Alfacalcidol
Alfacalcidol is indicated in:
It is used to increase the amount of vitamin D in your body. This often increases calcium levels as well which can help in treatment of certain illnesses.
In general ...
Calcitriol
Calcitriol is indicated in-
Post-menopausal osteoporosis
Renal osteodystrophy
Postsurgical hypoparathyroidism
Idiopathic hypoparathyroidism
Pseudohypoparathyroidism
Secondary hyperparathyroidism ...