Trials / Completed
CompletedNCT01007799
Vitamin D for Chronic Sinusitis
A Randomized, Clinical Trial of a Novel Immunotherapy for Chronic Sinusitis: Vitamin D
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 30 (actual)
- Sponsor
- University of Chicago · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to examine if vitamin D improves the symptoms of chronic sinusitis.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIETARY_SUPPLEMENT | vitamin D placebo | 12 weeks of placebo |
| DIETARY_SUPPLEMENT | Vitamin D | 12 weeks supplementation based on serum vitamin D levels |
Timeline
- Start date
- 2009-11-01
- Primary completion
- 2011-09-01
- Completion
- 2011-09-01
- First posted
- 2009-11-04
- Last updated
- 2016-08-26
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT01007799. Inclusion in this directory is not an endorsement.