35 completed, 8 unknown, 4 terminated, 2 recruiting. 51 Phase 1, 16 Phase 2.
| Phase | Trials | Status |
|---|---|---|
| Phase 1 | 51 | Completed 35, Unknown 8, Terminated 4, Recruiting 2, Withdrawn 2 |
| Phase 2 | 16 | Completed 8, Unknown 6, Terminated 1, Withdrawn 1 |
Follow Vitamin D: new trials by email Literature Review of Vitamin D trials Research Report on Vitamin D
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 |
|---|---|---|---|---|---|---|
| Effect of Local Use of Vitamin D on the Rate of Canine Distillization: a Split Mouth Randomized Control Trial Experimental: 1,25 DHC injection, Placebo: plain DMSO solvent - Malocclusion of Anterior Teeth | Phase 1 | Recruiting | Foundation University Islamabad | 30 | 2026-02-20 | 2026-03-18 |
| Vitamin D in OUD: Exploration of Alterations on the Dopamine D2/D3 Receptor System [11C]-PHNO, Calcitriol, Placebo Control - Opioid Use Disorder | Phase 1 | Completed | Yale University | 5 | 2024-03-13 | 2025-11-14 |
| Efficacy of Injectable Vitamin D Supplementation in Females With Polycystic Ovary Syndrome Vitamin D, Active Comparator - Anovulatory Infertility | Phase 1 | Recruiting | Aga Khan University | 142 | 2024-01-01 | 2026-11-04 |
| Efficacy and Safety of Topical Vitamin D Analogue in Treatment of Female Pattern Hair Loss Topical minoxidil, Topical Vitamin D, Saline spray - Dermatology, Female Pattern Baldness | Phase 1 / Phase 2 | Unknown | Sohag University | 45 | 2023-05-20 | 2024-03-27 |
| Effects of Different Doses of Vitamin D on Cancer-related Cognitive Impairment in Patients With Gastrointestinal Tumors Vitamin D - Gastrointestinal Neoplasms, Cognitive Impairment | Phase 1 / Phase 2 | Unknown | Yangzhou University | 114 | 2022-09-22 | 2022-09-23 |
| Intralesional Vitamin D in Alopecia Areata triamcinolone acetonide, vitamin D - Alopecia Areata | Phase 1 / Phase 2 | Unknown | Alexandria University | 40 | 2021-11-01 | 2021-07-26 |
| Effect of Vitamin D Oral Supplementation in Poly Csytic Ovarian Women Resistant to Clomiphene Citrate Vitamin D, Clomid - Vitamin D Deficiency, Clomiphene Allergy | Phase 1 / Phase 2 | Unknown | rana alaaeldin aly ibrahim nasr | 100 | 2021-08-21 | 2021-06-08 |
| Vitamin D Regulation of Gut Specific B Cells and Antibodies Targeting Gut Bacteria in Inflammatory Bowel Disease Vitamin D - Inflammatory Bowel Diseases, Ulcerative Colitis | Phase 1 | Completed | Stanford University | 48 | 2021-07-01 | 2023-09-21 |
| Study to Evaluate Romosozumab in Children and Adolescents With Osteogenesis Imperfecta Romosozumab, Calcium, Vitamin D - Osteogenesis Imperfecta | Phase 1 | Completed | Amgen | 25 | 2021-01-21 | 2024-04-15 |
| Effect of Vitamin D Therapy in Autism Spectrum Disorder Vitamin D, Habilitation - Effect of Drug | Phase 1 | Unknown | Mansoura University | 80 | 2020-10-01 | 2023-08-03 |
| Efficacy and Safety of JMT103 in Patients With Giant Cell Tumor of Bone Dietary Supplement: Calcium/Vitamin D - Giant Cell Tumor of Bone | Phase 1 / Phase 2 | Unknown | Shanghai JMT-Bio Inc. | 139 | 2019-10-10 | 2022-10-14 |
| Liposomal Irinotecan Plus 5-FU / LV Combined With Paricalcitol in Patients With Advanced Pancreatic Cancer Progressed on Gemcitabine-based Therapy 5-FU, Leucovorin, Liposomal Irinotecan - Pancreatic Cancer, Pancreas Cancer | Phase 1 | Completed | Washington University School of Medicine | 20 | 2019-07-11 | 2022-10-05 |
| Ultra-high Dose Vitamin D for HSCT Cholecalciferol - Hematopoietic Stem Cell Transplant | Phase 1 | Completed | Children's Hospital Los Angeles | 33 | 2018-12-10 | 2024-05-20 |
| Pilot Study of OMEGA-3 and Vitamin D in High-Dose in Type I Diabetic Patients Cholecalciferol, Omega 3 fatty acid - Diabetes Mellitus, Type 1, Hypoglycemia | Phase 1 / Phase 2 | Completed | Rodolfo Alejandro | 27 | 2018-07-23 | 2025-09-17 |
| Effect of Vitamin D Replacement on Bone Healing in Mini-dental Implants Vitamin D, Placebo - Deficiency, Vitamin D | Phase 1 | Unknown | Universidade de Passo Fundo | 20 | 2017-11-19 | 2017-11-29 |
| Different Doses of Vitamin D and T Regulatory Cells in Preterm Infants Vitamin D - Prematurity, Immune Defect | Phase 1 | Completed | Cairo University | 40 | 2017-01-09 | 2019-01-07 |
| A Pilot Study of Vitamin D in Boys With X-linked Adrenoleukodystrophy vitamin D3 - X-linked Adrenoleukodystrophy | Phase 1 | Completed | Stanford University | 21 | 2016-11-21 | 2022-06-09 |
| GAD-Alum (Diamyd) Administered Into Lymph Nodes in Combination With Vitamin D in Type 1 Diabetes (DIAGNODE-1) GAD-Alum, Vitamin D - Diabetes Mellitus, Type 1 | Phase 1 | Completed | Johnny Ludvigsson | 12 | 2015-01-01 | 2020-04-27 |
| The Role of Vitamin D in Female Reproductive Tract Immunity Vitamin D and Calcium - Vitamin D Deficiency | Phase 1 | Completed | CONRAD | 22 | 2014-08-01 | 2016-01-08 |
| Nutritional Intervention for Age-related Muscular Function and Strength Losses-Study 2 Placebo, HMB plus Vitamin D, Non-Exercise - Sarcopenia | Phase 1 | Completed | Metabolic Technologies Inc. | 238 | 2014-08-01 | 2019-02-11 |
Showing 20 of 51. Sign in to see all of them.
Vitamin D Deficiency (10) · Inflammation (4) · Diabetes Mellitus, Type 1 (3) · Breast Neoplasms (2) · Colitis, Ulcerative (2) · Diabetes Mellitus (2) · Gastrointestinal Neoplasms (2) · Inflammatory Bowel Diseases (2) · Obesity (2) · Osteoporosis (2) · Polycystic Ovary Syndrome (2) · Sarcopenia (2) · Adrenoleukodystrophy (1) · Alopecia (1) · Alopecia Areata (1)
Hartford Hospital (2) · Medical University of South Carolina (2) · Metabolic Technologies Inc. (2) · Stanford University (2) · University of Florida (2) · Aga Khan University (1) · Alexandria University (1) · Amgen (1) · CONRAD (1) · Cairo University (1) · Children's Hospital Los Angeles (1) · Chinese Academy of Sciences (1) · Dana-Farber Cancer Institute (1) · Dong-A University (1) · Foundation University Islamabad (1)
United States (29) · China (3) · Egypt (3) · Canada (2) · Pakistan (2) · Austria (1) · Belgium (1) · Brazil (1) · France (1) · Germany (1) · Greece (1) · Hungary (1) · Ireland (1) · Italy (1) · Norway (1)
Amira M. Mansour, MSc (1) · Andrea Thurman, M.D. (1) · Camillo Ricordi, M.D. (1) · Daorong Wang, Professor (1) · David Syn, MD (1) · Dr.Khalid Al-Ansari (1) · Edward Giovannucci, MD, ScD (1) · Edward R. Sauter, MD, PhD, M.H.A (1) · Edward Sauter, MD, PhD (1) · Elena Kamycheva, MD, PhD (1) · Erin S. LeBlanc, MD, MPH (1) · Essam A Nada, MD (1) · Etan Orgel, MD (1) · Eva Balint (1) · Felipe Suarez, MD (1)
PMID 15209957, PMID 20455886, PMID 20950166, PMID 21148044, PMID 21555774, PMID 23487599, PMID 23611977, PMID 23981773, PMID 24327720, PMID 24368437, PMID 24636395, PMID 24657333, PMID 24974387, PMID 26858840, PMID 28159728, PMID 28779655, PMID 30009185, PMID 31335838, PMID 33162978, PMID 33305842, PMID 33523325, PMID 38261781, PMID 39500883, PMID 41292259, PMID 41895287, PMID 42470570
2009 (1), 2017 (1), K23NS087151 (1), M01RR000036 (1)