NCT04945577
- Conditions
- Avitaminosis, COVID-19, Coronaviridae Infections, +16 more
- Locations
-
- Gulcan Ozturk Istanbul, Turkey (Türkiye)
Clinical trial condition
Vitamin D Deficiency
Explore clinical trials studying Vitamin D Deficiency. Study availability and eligibility vary by location and protocol.
499 public trials
18 recruiting studies
Vitamin D Deficiency trial results
NCT03810261
- Conditions
- Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
- Locations
-
- Nutrition Institute, Ljubljana Ljubljana, Slovenia
NCT04915963
- Conditions
- Avitaminosis, Critical Illness, Deficiency Diseases, +10 more
- Locations
-
Not specified
NCT04687527
- Conditions
- Avitaminosis, Deficiency Diseases, Malnutrition, +11 more
- Locations
-
- Bozok University Medical Center Yozgat, Turkey (Türkiye)
NCT04207294
- Conditions
- Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
- Locations
-
- Human Intervention Studies Unit, Ulster University Coleraine, Co.Londonderry, United Kingdom
Completed
Retinal Changes in Vitamin D Deficiency
NCT04891211
- Conditions
- Avitaminosis, Choroid Diseases, Choroidal Disease, +13 more
- Locations
-
- Adıyaman U Adıyaman, None Selected, Turkey (Türkiye)
NCT04386044
- Conditions
- Avitaminosis, COVID-19, Coronaviridae Infections, +15 more
- Locations
-
- Tameside Hospital NHS Foundation Trust Ashton-under-Lyne, Greater Manchester, United Kingdom
Completed
Effect of Vitamin D Supplementation on Infliximab Response in Patients With Crohn's Disease
NCT04606017
- Conditions
- Avitaminosis, Crohn Disease, Deficiency Diseases, +10 more
- Locations
-
- SAHWenzhouMU Wenzhou, Zhejiang, China
NCT02091219
- Conditions
- Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
- Locations
-
- UCLA Clinical and Translational Research Center (CTRC) Los Angeles, California, United States
- University of California, Los Angeles Los Angeles, California, United States
NCT03639584
- Conditions
- Avitaminosis, Critical Illness, Deficiency Diseases, +7 more
- Locations
-
- National Taiwan University Hospital Taipei, Taiwan