8 completed, 6 unknown, 1 suspended. 8 Not applicable, 3 Phase 4, 1 Phase 2, 1 Phase 3.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 8 | Completed 5, Unknown 2, Suspended 1 |
| Phase 4 | 3 | Unknown 2, Completed 1 |
| Phase 2 | 1 | Completed 1 |
| Phase 3 | 1 | Completed 1 |
Follow Vitamin D3 Deficiency: new trials by email Literature Review of Vitamin D3 Deficiency trials Research Report on Vitamin D3 Deficiency
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Vitamin D3 Supplementation in Critically Ill Patients Undergoing CRRT Vitamin D3 - 750 000 IU, Vitamin D3 - 500 000 IU - Vitamin D3 Deficiency | Phase 4 | Unknown | Uniwersytecki Szpital Kliniczny w Opolu | 138 | 2022-12-20 | 2024-04-23 |
| Vitamins D and K Effects on Vascular Function in Obese Adults. Vitamin D3 + K2-MK7, Placebo, Vitamin D3 - Obesity, Vitamin D3 Deficiency | Not applicable | Unknown | Hospital Universitario Pedro Ernesto | 100 | 2022-07-15 | 2023-01-19 |
| Investigating the Effects of Hydroxyvitamin D3 on Multiple Sclerosis 25(OH)D3, vitamin D3 - Multiple Sclerosis, Relapsing-Remitting, Adult ALL | Phase 4 | Unknown | Tehran University of Medical Sciences | 54 | 2022-07-01 | 2022-04-22 |
| PREDIN: Pregnancy and Vitamin D Intervention Study Vitamin D Supplementation 20 µg/day, Vitamin D Supplementation 40 µg/day, Usual Antenatal Care - Vitamin D Deficiency, Vitamin D3 Deficiency | Not applicable | Completed | Göteborg University | 105 | 2022-04-14 | 2026-03-11 |
| Dental Implants Rehabilitation in Patients With Vitamin D3 Imbalance Dental implantation - Tooth Loss, Vitamin D3 Deficiency | Not applicable | Completed | I.M. Sechenov First Moscow State Medical University | 384 | 2021-04-10 | 2022-08-12 |
| The Effect of Vitamin D Sublingual Spray on Vitamin D3 Levels in the Blood Compared to Other Forms of Vitamin D3 Vitamin D substitution with sublingual sprayable microemulsion., Vitamin D substitution with oil droplets, Vitamin D substitution with capsules - Vitamin D3 Deficiency | Not applicable | Completed | Pauls Stradins Clinical University Hospital | 99 | 2021-03-28 | 2023-11-21 |
| Adjunctive Treatment With Vitamin D3 in Patients With Active IBD Vitamin D3, Placebo - IBD, Inflammatory Bowel Diseases | Not applicable | Suspended | Massachusetts General Hospital | 100 | 2020-10-01 | 2026-04-27 |
| Development of a Screening Tool for the Risk of Vitamin D Deficiency Vitamin D Deficiency, Vitamin D3 Deficiency | Unknown | University of Pavia | 190 | 2020-01-14 | 2020-05-28 | |
| Vitamin D and Health Outcomes in Preterm Born Population Vitamin D - Vitamin D3 Deficiency, Prematurity | Unknown | University of Oulu | 87 | 2018-09-01 | 2023-11-29 | |
| Longitudinal Effect of Vitamin D3 Replacement on Cognitive Performance and MRI Markers in Multiple Sclerosis Patients Vitamin D3 - Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting | Not applicable | Unknown | American University of Beirut Medical Center | 162 | 2018-05-21 | 2021-08-30 |
| Human Intervention Study to Increase 25-hydroxyvitamin D Levels Wheat germ oil (UV treated), Wheat germ oil (untreated) - Vitamin D3 Deficiency | Not applicable | Completed | University of Jena | 50 | 2018-03-05 | 2023-02-22 |
| Vitamin D as a Factor Modifying Adaptation to Exercise NW training, Placebo, HICT - Vitamin D3 Deficiency | Not applicable | Completed | Gdansk University of Physical Education and Sport | 100 | 2018-01-05 | 2021-05-11 |
| The Effect of Vitamin D on Fertility DEVIT-3 - Infertility, Infertility, Female | Phase 4 | Completed | Akdeniz University | 118 | 2017-05-01 | 2019-03-26 |
| Efficacy Study of Vitamin D Supplementation to Meticillin Resistant Staphylococcus Aureus (MRSA) Carriers Cholecalciferol, Placebo - Methicillin Resistant Staphylococcus Aureus, Vitamin D3 Deficiency | Phase 2 | Completed | Peter Bergman | 60 | 2014-12-01 | 2018-01-23 |
| Preventing Health Disparities During Pregnancy Through Vitamin D Supplementation Vitamin D3 4000 IU in gummy form, Placebo gummy vitamin - Vitamin D3 Deficiency | Phase 3 | Completed | Medical University of South Carolina | 342 | 2013-01-01 | 2018-11-21 |
Vitamin D Deficiency (3) · Multiple Sclerosis, Relapsing-Remitting (2) · Bone Diseases, Metabolic (1) · Colitis, Ulcerative (1) · Crohn Disease (1) · Demyelinating Diseases (1) · Infertility (1) · Infertility, Female (1) · Inflammatory Bowel Diseases (1) · Lung Diseases (1) · Motor Activity (1) · Multiple Sclerosis (1) · Obesity (1) · Osteomalacia (1) · Precursor Cell Lymphoblastic Leukemia-Lymphoma (1)
Nutritional and Metabolic Diseases (6) · Nutrition Disorders (5) · Avitaminosis (4) · Deficiency Diseases (4) · Malnutrition (4) · Female Urogenital Diseases and Pregnancy Complications (3) · Urogenital Diseases (3) · Autoimmune Diseases (2) · Autoimmune Diseases of the Nervous System (2) · Bone Diseases (2) · Demyelinating Autoimmune Diseases, CNS (2) · Immune System Diseases (2) · Metabolic Diseases (2) · Musculoskeletal Diseases (2) · Nervous System Diseases (2)
Cholecalciferol (6) · Vitamin D (3) · Calcifediol (1) · Capsules (1) · Control Groups (1) · Dental Implantation (1) · Resistance Training (1) · wheat germ oil (1)
Akdeniz University (1) · American University of Beirut Medical Center (1) · Gdansk University of Physical Education and Sport (1) · Göteborg University (1) · Hospital Universitario Pedro Ernesto (1) · I.M. Sechenov First Moscow State Medical University (1) · Massachusetts General Hospital (1) · Medical University of South Carolina (1) · Pauls Stradins Clinical University Hospital (1) · Peter Bergman (1) · Tehran University of Medical Sciences (1) · University of Jena (1) · University of Oulu (1) · University of Pavia (1) · Uniwersytecki Szpital Kliniczny w Opolu (1)
Poland (2) · Sweden (2) · United States (2) · Brazil (1) · Finland (1) · Germany (1) · Italy (1) · Latvia (1) · Lebanon (1) · Russia (1) · Turkey (Türkiye) (1)
Adriana C Faria, MD (1) · Ashwin Ananthakrishnan, MD, MPH (1) · Carol L Wagner, MD (1) · Ekaterina Diachkova, PhD (1) · Ewa Ziemann (1) · Gamze Teskereci (1) · Gudrun Lind, M.D PhD (1) · Hala Darwish, PhD, RN (1) · Hanna Augustin, Ass Prof (1) · Hellas Cena (1) · Mario F Neves, MD, PhD (1) · Marita Valkama, Docent (1) · Marja Ojaniemi, Docent (1) · Michael F Holick, PhD,MD (1) · Mohamadali Sahraian, MD (1)
PMID 28229255, PMID 28316011, PMID 29432893, PMID 29515518, PMID 29931657, PMID 30157946, PMID 30205445, PMID 30241318, PMID 33257353, PMID 35220442, PMID 39077939, PMID 39582029