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Vitamin D Supplementation in Conscripts

NCT04359524 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 63

Last updated 2021-09-17

No results posted yet for this study

Summary

A longitudinal, triple-blinded, randomized, placebo-controlled trial, with a 7-month follow-up period is conducted between October 2016 to April 2017.

Conditions

  • Vitamin D Deficiency
  • Military Activity

Interventions

DIETARY_SUPPLEMENT

Vitamin D3 (1200 IU/30µg)

DIETARY_SUPPLEMENT

Placebo

Placebo oil capsule

Sponsors & Collaborators

  • Estonian Defence Forces

    collaborator UNKNOWN

  • University of Tartu

    collaborator OTHER

  • Leho Rips

    lead OTHER

Principal Investigators

  • Helena Gapeyeva, MD, PhD · University of Tartu

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
19 Years
Max Age
27 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-10-01
Primary Completion
2017-04-20
Completion
2017-04-25

Countries

  • Estonia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04359524 on ClinicalTrials.gov