Trials / Completed
CompletedNCT01182870
Vitamin D and the Influenza Epidemic
- Status
- Completed
- Phase
- Phase 3
- Study type
- Interventional
- Enrollment
- 569 (actual)
- Sponsor
- University of Tromso · Academic / Other
- Sex
- All
- Age
- 20 Years – 80 Years
- Healthy volunteers
- Accepted
Summary
Subjects included in ongoing vitamin d intervention trials were asked by questionnaire if they were ill with influenza during the winter season 2009/2010 to see if vitamin d supplementation prevented flu like disease.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | choleclaciferol | 800-6000 IU cholecalciferol per day |
Timeline
- Start date
- 2010-04-01
- Primary completion
- 2010-09-01
- Completion
- 2010-10-01
- First posted
- 2010-08-17
- Last updated
- 2011-07-20
Locations
1 site across 1 country: Norway
Source: ClinicalTrials.gov record NCT01182870. Inclusion in this directory is not an endorsement.