Vitamin D in the diet undergoes changes in the liver and kidneys to several forms. Patients
suffering from disorders with Vitamin D resistance are unable to absorb calcium from food.
Patients diagnosed with these disorders will be evaluated and treated with high doses of
another form of Vitamin D (1,25-dihydroxyvitamin D3). Patients will be monitored and observed
throughout the study to avoid experiencing side effects from the medication.
Phase:
Phase 2
Details
Lead Sponsor:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)