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Results for “Serum 25(OH)D Concentration”

6 trials

Showing 6 of 6 results

Post-approval studies (Phase 4)Study completedNCT02158598
What this trial is testing

Comparison of Changes in Serum 25(OH)D Concentrations Following Vitamin D Supplementation With Chewable Tablets Versus Pills

Who this might be right for
Vitamin D Deficiency
CHU de Quebec-Universite Laval 38
Early research (Phase 1)Study completedNCT02063334
What this trial is testing

The Effect of a High-dose Oral Vitamin D3 Bolus on Serum 25(OH)D3 and Vitamin D Receptor Target Gene Expression

Who this might be right for
Vitamin D Receptor Target Gene ExpressionSerum 25(OH)D Concentration
University of Eastern Finland 35
Post-approval studies (Phase 4)Study completedNCT02186106
What this trial is testing

Dosage Calculation for Vitamin D Treatment

Who this might be right for
Deficiency, Vitamin DObesity
Bispebjerg Hospital 31
Early research (Phase 1)Study completedNCT03537027
What this trial is testing

Efficiency of Vitamin D3 and 25-hydroxyvitamin D3 on Transcriptomic Changes of Low Vitamin D Responders

Who this might be right for
Vitamin D Receptor Target Gene ExpressionSerum 25(OH)D Concentration
University of Eastern Finland 40
Not applicableStudy completedNCT02334592
What this trial is testing

Vitamin D Production Levels Achieved by Sunbed Tanning

Who this might be right for
Healthy
Vitamin D Society 87
Post-approval studies (Phase 4)Study completedNCT01845142
What this trial is testing

Immunologic Action of a Single Dose Cholecalciferol

Who this might be right for
Vitamin D Deficiency
Margitta Worm 40

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