At a glance
ClinicalIndex Comparison RecordPhase 1Completed· 19 enrolled
Drug / intervention
Vitamin D3dietary
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Effect of Vitamin D Supplementation on Endothelial Function in Obese Adolescents
In Brief
A Phase 1 clinical trial evaluating Vitamin D3 for Obesity and 2 related conditions. Completed, enrolled 19 participants across 1 site.
Detailed Summary
Vitamin D deficiency has been linked to endothelial dysfunction in adults. Obese adolescents have a high prevalence of Vitamin D deficiency as well as evidence of endothelial dysfunction. Our hypothesis is that supplementation of Vitamin D deficient adolescents with Vitamin D would lead to improvement in endothelial dysfunction.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsObesity, Endothelial Dysfunction, Vitamin D Deficiency
CountriesUnited States
Collaborators--
Timeline
Phase 1CompletedFinished
20132014201520162017201820192020202120222023202420252026
Enrollment StartNov 2012
First PostedDec 2012
Primary CompletionDec 2013
TodayJul 2026
First PostedDec 10, 2012
Enrollment StartNov 1, 2012
Primary CompletionDec 1, 2013
TodayJul 2, 2026
Enrollment to primary: 1.1 yearsPosted 13.6 years ago
Interventions
Vitamin D3dietary
Vitamin D 3 at 100,000 IU once a month for 3 months