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NCT05014048 Clinical Trial

Vitamin D Supplementation for the Prevention of Acute Respiratory Infections: a RCT in Young Finnish Men

Vitamin D Deficiency Clinical Trial

Official title:
Vitamin D Supplementation for the Prevention of Acute Respiratory Tract Infection: a Randomized, Double-blinded and Plasebo Controlled Trial Among Young Finnish Men

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT05014048
Other study ID # UTampere
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date January 4, 2018
Est. completion date May 14, 2018

Study information
Verified date October 2023
Source Tampere University
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Vitamin D intervention effects on the prevention of acute respiratory tract infections among Young Finnish Men

Recruitment information / eligibility
Status Completed
Enrollment 231
Est. completion date May 14, 2018
Est. primary completion date May 14, 2018
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Male
Age group 18 Years to 29 Years
Eligibility Inclusion Criteria; - Male - 18-29 years of age - examined as Healthy according to Finnish Military Health Care regulations Exclusion Criteria - Female - age > 30 yrs

Study Design

Related Conditions & MeSH terms

Intervention

Dietary Supplement:
• Vitamin D3
20 mikrog vitamin D3 daily
• Placebo
Placebo

Locations
Country Name City State
Finland Finnish Defence Forces Hämeenlinna

Sponsors (2)
Lead Sponsor Collaborator
Tampere University Finnish Defense Forces

Country where clinical trial is conducted

Finland, 

Outcome
Type Measure Description Time frame Safety issue
Primary Days off duty due to acute respiratory tract infections The number of Days off Duty recommended by Health care personnel will be calculated in order to show the severity and last of the disease. By that it could be estimated how the disease will effect on duty service. 4 months
Secondary Days off duty due to musculoskeletal disorders The number of days off Duty because of musculoskeletal disorders will be index for outcome. The index will be compared between plasebo and intervention group 4 months
Secondary Aerobic and muscular fitness Used test are Cooper-test for aerobic and Finnish military fitness test for muscular fitness performance. The index will be compared between plasebo and intervention group 4 months
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