At a glance
ClinicalIndex Comparison RecordN/ACompleted· 108 enrolled
Drug / intervention
Not specified
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 Replacement on Immune Function and Cognition in MS Patients
In Brief
An observational study for Multiple Sclerosis (MS). Completed, enrolled 108 participants across 1 site.
Detailed Summary
Assessing the immune activation in MS patients deficient in Vitamin D and whether Vitamin D supplementation reverse the immune activation Evaluating whether Vitamin D deficiency result in lower cognitive performance in MS patients and the effect of Vitamin D supplementation on reversing the cognitive impairment?
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsMultiple Sclerosis (MS)
CountriesLebanon
Collaborators--
Timeline
N/ACompletedFinished
20132014201520162017201820192020202120222023202420252026
Enrollment StartAug 2012
First PostedSep 2013
Primary CompletionMay 2017
Study CompletionJun 2017
TodayJul 2026
First PostedSep 30, 2013
Enrollment StartAug 1, 2012
Primary CompletionMay 1, 2017
Study CompletionJun 30, 2017
TodayJul 2, 2026
Enrollment to primary: 4.8 yearsPosted 12.8 years ago