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Comparison of Absorption of Vitamin K2
NAFrom previous studies it appeared that menaquinone-7 (MK-7) is the most eff...
Status
Completed
Location
VitaK BV / Maastricht University
Start Date
2008-06
Trial ID
NCT00742768
Treatments Being Tested
Randomized Controlled Trial of Vitamin D3 in Diabetic Kidney Disease
PHASE2This study will assess the effects of vitamin D3 supplementation (cholecalc...
Status
Completed
Location
University of Washington
Start Date
2007-12
Trial ID
NCT00552409
Treatments Being Tested
Comparative Pharmacokinetics of Two Different Oral Delivery Systems of Cholecalciferol
PHASE2The aim of this study is to adapt the gold standard of research and to expl...
Status
Unknown
Location
Multiple Locations
Start Date
2022-08-09
Trial ID
NCT05104970
Evaluation of Calcium, Vitamin D, Magnesium, and Zinc Absorption in Children
NAThe goal of our research is to provide data to enhance the development of n...
Status
Completed
Location
Baylor College of Medicine / Texas Children's Hospital
Start Date
2009-03
Trial ID
NCT00868738
Treatments Being Tested
Vitamin D and Painful Diabetic Neuropathy
NAThe main objective of this study is to evaluate the effect of vitamin D3 on...
Status
Unknown
Location
Baqai Institute of Diabetology and Endocrinology (BIDE)
Start Date
2021-10-29
Trial ID
NCT05080530
Treatments Being Tested
Testosterone Pellets Plus Vitamin D and E Versus Vitamin D and E Alone for the Treatment of Peyronie's Disease
PHASE1Two recent studies have identified low levels of serum testosterone in asso...
Status
Completed
Location
Men's Health Boston
Start Date
2013-05-23
Trial ID
NCT01578473
Treatments Being Tested
A Phase 2A Dose-ranging and Pharmacokinetic Study of an Oral Vitamin D Compound (DP001) in Secondary Hyperparathyroidism
PHASE2This is an open-label, dose-ranging study of the vitamin D analog DP001 in ...
Status
Completed
Location
Multiple Locations
Start Date
2012-08
Trial ID
NCT01653379
Treatments Being Tested
A Phase 2 Study of an Oral Vitamin D Compound (DP001) in Secondary Hyperparathyroidism in Patients on Hemodialysis
PHASE2The goal of this study is to test a new vitamin D compound for its ability ...
Status
Completed
Location
Multiple Locations
Start Date
2013-09
Trial ID
NCT01922843
Treatments Being Tested
The Effects of VisionPure™ on Indices of Vision Health and Cognitive Function
NAVisionPure™ is a softgel dietary supplement containing fish oil, lutein, ze...
Status
Completed
Location
True Eye Experts - Lutz
Start Date
2022-08-01
Trial ID
NCT05533658
Treatments Being Tested
Therapeutic Efficacy of Nutritional Supplementation in Cachexia Associated With Chronic Pulmonary Disease
NAPulmonary cachexia, observed in individuals with chronic obstructive pulmon...
Status
Completed
Location
Gulab Devi Teaching Hospital, Lahore
Start Date
2025-10-15
Trial ID
NCT07288619
Treatments Being Tested