Primary Hyperparathyroidism (PHPT): Early Effect of Vitamin D
Stopped Poor enrollment
Conditions
- Primary Hyperparathyroidism
- Hypercalcemia
- Vitamin D Deficiency
- Osteoporosis
- Osteopenia
Interventions
- DIETARY_SUPPLEMENT: Placebo
- DIETARY_SUPPLEMENT: Vitamin D3
Sponsor
Columbia University
Collaborators