Examining the Role of Vitamin D in Asthma and Chronic Obstructive Pulmonary Disease (COPD)
Clinical trial NCT00851695 · COMPLETED
Trial details
- NCT number
- NCT00851695
- Sponsor
- Brigham and Women's Hospital
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2007-07-01
- Primary completion
- 2010-06-01
- Enrollment
- 2266
Track trials programmatically
Sponsors, conditions and status changes through the Atlas API.