Also known as Drisdol and Deltalin
Ergocalciferol is a provitamin form of vitamin D, also called vitamin D2. In isolated manufactured formats, it is marketed under various names including Deltalin (Eli Lilly and Company), discontinued Drisdol (Sanofi-Synthelabo), and Calcidol (Patrin Pharma). Ergocalciferol is created when ultraviolet light activates ergosterol.Source: Wikipedia
Estimated Total Cost: $5.99 for an average of 28 days supply
Patients are most commonly prescribed ergocalciferol to treat vitamin d deficiency, osteoporosis, bone disorder, and hot flashes.