38 completed, 5 recruiting, 5 unknown, 2 withdrawn. 26 Not applicable, 10 Phase 3, 3 Phase 2, 2 Phase 4.
Follow Hypovitaminosis D: new trials by email Literature Review of Hypovitaminosis D trials Research Report on Hypovitaminosis 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 |
|---|---|---|---|---|---|---|
| The Effectiveness of a Weight-dependent Algorithm for Dosing Vitamin D. Vitamin D3, Calcium, and Vitamin C - Hypovitaminosis D | Not applicable | Not yet recruiting | Atlantic Health System | 200 | 2027-01-01 | 2026-10-20 |
| Effect of Vitamin D Supplementation on Brain Waves in Female Major Depressive Disorder Patients With Hypovitaminosis D Dietary vitamin D - Major Depressive Disorder (MDD), Hypovitaminosis D | Not applicable | Enrolling by invitation | Bangladesh Medical University | 34 | 2026-04-25 | 2026-05-12 |
| Effect of Vitamin D3 Supplementation on Brain Waves in Male Epileptic Patients With Hypovitaminosis D Vitamin D3 - Epilepsy, Hypovitaminosis D | Not applicable | Recruiting | Bangladesh Medical University | 15 | 2025-07-19 | 2025-07-31 |
| Evaluating Response to Vitamin D3 and K2 Supplementation in Healthcare Personnel Vitamin Arm 1, Vitamin Arm 2, Vitamin Arm 3 - Hypovitaminosis D, Hypovitaminosis | Not applicable | Recruiting | Madigan Army Medical Center | 96 | 2025-03-27 | 2025-09-30 |
| Influence of Preoperative Vitamin D Level on Postoperative Pain in Breast Cancer Surgery Patients Serum 25(OH)D level - Cancer Breast, Hypovitaminosis D | Completed | Fayoum University | 184 | 2024-09-01 | 2025-05-06 | |
| Prospective Monocentric Registry of Patients Undergoing Vitamin D Treatment at San Raffaele Hospital supplementary treatment with vitamin D - Hypovitaminosis D | Recruiting | IRCCS San Raffaele | 1000 | 2024-07-10 | 2026-04-08 | |
| Bone Outcomes, Obesity, Sunlight, and Trauma in Children Pediatric Fractures, Hypovitaminosis D | Recruiting | Paracelsus Medical University | 100 | 2024-07-01 | 2025-09-03 | |
| Cholecalciferol and Calcifediol Are Both Useful to Improve Vitamin D Serum Levels Vitamin D - Hypovitaminosis D | Not applicable | Recruiting | Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari | 90 | 2023-07-01 | 2025-11-25 |
| Vitamin D Insufficiency inVestigation Among hospitaLizeD Inpatients Hypovitaminosis D | Unknown | University Hospital, Angers | 300000 | 2022-09-01 | 2022-01-28 | |
| Impact of Vitamin D3 Supplementation in Non-Sjogren Dry Eye Patients With Low Serum Vitamin D Level Vitamin D, Artificial tear - Dry Eye Syndromes, Hypovitaminosis D | Phase 3 | Completed | University of Faisalabad | 108 | 2021-11-01 | 2022-06-21 |
| Effects of Vitamin D Supplementation on Obesity, Inflammatory and Metabolic Markers Vitamin D supplement - Overweight, Hypovitaminosis D | Not applicable | Completed | Tirang R. Neyestani, Ph.D. | 46 | 2021-09-29 | 2022-05-17 |
| Antiresorptive Effect of Treatment With Risedronate and Vitamin D in Postmenopausal Patients Risedronate, Vitamin D - Postmenopausal Osteoporosis, Hypovitaminosis D | Not applicable | Completed | Hospital Regional 1o de Octubre | 33 | 2021-07-01 | 2022-04-26 |
| The Role of Vitamin D Supplementation on Pain in Women With Primary Dysmenorrhea and Hypovitaminosis D Ergocalciferol Capsules, Placebo - Hypovitaminosis D | Not applicable | Unknown | Mahidol University | 36 | 2021-05-01 | 2021-04-02 |
| Frequency of Hyperparathyroidism in Postmenopausal Osteoporosis and Its Treatment Cholecalciferol - Postmenopausal Osteoporosis, Postmenopause | Not applicable | Completed | Hospital Regional 1o de Octubre | 47 | 2021-04-29 | 2022-05-06 |
| Effect of Vitamin D and Denosumab on Bone Remodelling in Women With Postmenopausal Osteoporosis Cholecalciferol - Hypovitaminosis D, Osteoporosis, Postmenopausal | Not applicable | Completed | Hospital Regional 1o de Octubre | 55 | 2020-06-22 | 2023-02-17 |
| Vitamin D and Adipose Tissue: a Complex Relationship Hypovitaminosis D | Completed | Azienda Ospedaliera Universitaria Integrata Verona | 58 | 2020-01-01 | 2023-07-24 | |
| High-Dose Vitamin D3 Supplementation in the Treatment of Human Immune Deficiency Virus Patients Trial placebo Oil, 25-Hydroxyvitamin D - HIV-1-infection, Hypovitaminosis D | Phase 3 | Completed | University of the Punjab | 95 | 2019-02-15 | 2022-04-11 |
| Impact of Hypovitaminosis D on Bone Disease in HIV Infected Patients Measurement - Hypovitaminosis D | Unknown | Jose L. Casado | 300 | 2019-01-12 | 2022-10-18 | |
| Comparing a Novel Phototherapy Kiosk to Oral Vitamin D Supplementation Standing Phototherapy Kiosk, D3 Oral supplement - Hypovitaminosis D | Not applicable | Completed | Madigan Army Medical Center | 106 | 2018-04-30 | 2024-03-13 |
| Hypovitaminosis D and "Metabolic" Inflammatory Status in Patients With Obesity Vitamin D Plasma Level, Bioelectrical Impedance Analysis (BIA) technique, Ferritin - Hypovitaminosis D, Obesity | Completed | University of Trieste | 208 | 2018-01-01 | 2023-11-07 |
Showing 20 of 53. Sign in to see all of them.
Vitamin D Deficiency (53) · Obesity (5) · Osteoporosis (5) · Hyperparathyroidism (4) · Insulin Resistance (4) · Bone Diseases, Metabolic (3) · Diabetes Mellitus, Type 2 (3) · Inflammation (3) · Osteoporosis, Postmenopausal (3) · Breast Neoplasms (2) · Cardiovascular Diseases (2) · Hyperparathyroidism, Secondary (2) · Infections (2) · Overweight (2) · Acquired Immunodeficiency Syndrome (1)
Deficiency Diseases (53) · Malnutrition (53) · Nutrition Disorders (53) · Nutritional and Metabolic Diseases (53) · Avitaminosis (52) · Pathological Conditions, Signs and Symptoms (13) · Metabolic Diseases (12) · Endocrine System Diseases (10) · Musculoskeletal Diseases (8) · Signs and Symptoms (8) · Pathologic Processes (7) · Body Weight (6) · Bone Diseases (6) · Glucose Metabolism Disorders (6) · Overnutrition (6)
Cholecalciferol (20) · Vitamin D (12) · Ergocalciferols (2) · Olive Oil (2) · Sugars (2) · 25-hydroxyvitamin D (1) · Ascorbic Acid (1) · Calcifediol (1) · Calcitriol (1) · Calcium (1) · Calcium Carbonate (1) · Calcium Citrate (1) · Drugs, Generic (1) · Lubricant Eye Drops (1) · Risedronic Acid (1)
Hospital Regional 1o de Octubre (3) · Massachusetts General Hospital (3) · American University of Beirut Medical Center (2) · Bangladesh Medical University (2) · Madigan Army Medical Center (2) · University of Tromso (2) · University of Wisconsin, Madison (2) · Atlantic Health System (1) · Azienda Ospedaliera Universitaria Integrata Verona (1) · Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari (1) · Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh (1) · Bastyr University (1) · Charles Drew University of Medicine and Science (1) · Children's Hospital Medical Center, Cincinnati (1) · Children's Hospital of Eastern Ontario (1)
United States (17) · Italy (7) · Mexico (3) · Norway (3) · Bangladesh (2) · Lebanon (2) · Pakistan (2) · Austria (1) · Canada (1) · Chile (1) · Egypt (1) · Finland (1) · Greece (1) · Iran (1) · Israel (1)
Patricia Loranca-Moreno, M.D., M.Sc. (3) · Mary S McCarthy, PhD (2) · Amrein Karin (1) · Andrea Cosentino, MD (1) · Angela Notarnicola, AP (1) · Anne McTiernan, MD, PhD (1) · Bushra Kanwal, MPO (1) · Christine Churchill, MA (1) · David J Whellan, MD MHS (1) · David Martins, MD (1) · Dr.Shamima Sultana, MBBS, MD (1) · Dr.Sumayya Binte Abdur Razzaque, MBBS, MD Resident (Phase B) (1)
PMID 18302509, PMID 22790678, PMID 23702146, PMID 24561419, PMID 24622804, PMID 25406966, PMID 25892603, PMID 25908506, PMID 26956166, PMID 27060050, PMID 27413130, PMID 27473187, PMID 27687537, PMID 28468770, PMID 28672793, PMID 28931588, PMID 29234503, PMID 30227144, PMID 30563215, PMID 32121611, PMID 32622071, PMID 33010974, PMID 33280041, PMID 33954783, PMID 36135834, PMID 37580663, PMID 41646349, PMID 42850326
2009 (1), K23AR050995 (1), U54MD008149 (1)