drugset / Trial / NCT01182870
Vitamin D and the Influenza Epidemic
RandomizedParallel-groupQuadruple-blindPrevention
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.
Timeline
- Start
- 2010-04
- Primary completion
- 2010-09
- Completion
- 2010-10
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Cholecalciferol | Other / unclassified | 800 iu | — |
| Subject | Cholecalciferol | Other / unclassified | 6000 iu | — |