A Randomized, Double Blind, Comparative Study Of STATUS D3Ⓡ (vitamin D3) Versus Placebo In Children Aged Between 7 And 15 Years Old to prevent infectious diseases including influenza and to improve atopic dermatitis
Not Applicable
- Conditions
- elementary shool, junior high school children
- Registration Number
- JPRN-UMIN000001373
- Lead Sponsor
- Jikei University School of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 300
Inclusion Criteria
Not provided
Exclusion Criteria
1.already taking vitamin D3 or active form of vitamin D 2.past history of urethral stone, or having underlying diseases related with calcium and/or bone metabolism 3.known allergy to sesame, gelatin, d-solvitor, 4.difficulty in swallowing capsules for 4 months 5.during or within 1 year after chemotherapy or immunocompromised conditions 6.known to move during study period 7.other reasons that doctor judges impossible to attend the study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method doctor-diagnosed influenza
- Secondary Outcome Measures
Name Time Method gastric enteritis, febrile diseases, admission to hospital, absent days from school, changes of child behavior check list and improvement of atopic dermatitis