At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 45 enrolled
Drug / intervention
Vitamin Ddrug
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.
The Effect of Calcium and Vitamin D in Patients With Heart Failure
In Brief
A Phase 4 clinical trial evaluating Vitamin D for Heart Failure and Vitamin D Deficiency. Completed, enrolled 45 participants across 1 site.
Detailed Summary
Previous studies have shown high proportions of vitamin D deficiency among elderly in Denmark. Vitamin D is important for muscular function. The investigators intend to examine if it is possible to improve cardiovascular function in patients with heart failure and vitamin D deficiency by supplementation with vitamin D.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHeart Failure, Vitamin D Deficiency
CountriesDenmark
Collaborators--
Timeline
Phase 4CompletedFinished
200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedJul 2007
Enrollment StartAug 2007
Primary CompletionSep 2011
Study CompletionDec 2011
TodayJul 2026
First PostedJul 9, 2007
Enrollment StartAug 1, 2007
Primary CompletionSep 1, 2011
Study CompletionDec 1, 2011
TodayJul 2, 2026
Enrollment to primary: 4.1 yearsPosted 19.0 years ago
Interventions
Vitamin Ddrug
Daily vitamin D (cholecalciferol) tablets and rocaltrol