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Home › Medications › vitamin D3

vitamin D3

2 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials of vitamin D3

39 trials tracked of vitamin D3: 12 in phase 3 or 4 and 7 with published results. The most-cited published study has 301 citations.

39Trials tracked
12Phase 3 & 4
0Recruiting
7With published results
Phase distribution
Phase 4 6 Phase 3 6 Phase 2 19 Phase 1 2 Other / NA 6
  1. Phase 3 Vitamin D to Improve Outcomes by Leveraging Early Treatment Completed · 301 cited
  2. Phase 3 Study to Evaluate Efficacy of Odanacatib (MK-0822) on Bone Mineral Density (BMD) and Bone Micro-architecture and Overall Safety in Postmenopausal Women (MK-0822-031) Completed · 122 cited
  3. Phase 4 The Effects of Vitamin D on Angiogenic Factors in Women With Polycystic Ovary Syndrome Completed · 114 cited
  4. Phase 3 Vitamin D Supplementation in Multiple Sclerosis Completed · 69 cited
  5. Phase 4 Treatment Study of Vitamin D Deficiency in Adolescents Completed · 24 cited
  6. Phase 3 Heartland Osteoporosis Prevention Study Completed · 22 cited
Show 33 more trials
  1. Phase 4 Evaluating the Safety of Acute Baclofen in Methadone-maintained Individuals With Opiate Dependence. Completed · 2 cited
  2. Phase 4 Vitamin D Increases Serum Levels of the Soluble Receptor for Advanced Glycation End Products in Women With PCOS Completed
  3. Phase 4 Vitamin D and Prebiotics for Intestinal Health in Cystic Fibrosis Completed
  4. Phase 4 Vitamin D Plus Fluticasone Propionate Completed
  5. Phase 3 Study of the Effect of Vitamin D as an Add-on Therapy to Corticosteroids in Asthma Completed
  6. Phase 3 Vitamin D/Calcium Polyp Prevention Study Completed
  7. Phase 2 Vitamin D3 Supplementation for Low-Risk Prostate Cancer: A Randomized Trial Completed
  8. Phase 2 Vitamin D to Prevent Autism in Newborn Siblings Completed
  9. Phase 2 Vitamin D3 Effects on Musculoskeletal Symptoms With Use of Aromatase Inhibitors Completed
  10. Phase 2 Bone Mass and Strength After Kidney Transplantation Completed
  11. Phase 2 High Dose Vitamin D and Calcium for Bone Health in Individuals Initiating HAART Completed
  12. Phase 2 Cathelicidin and Vitamin D: Impact on Populations At-Risk and With COPD Completed
  13. Phase 2 Vitamin D HIV Study on Postmenopausal Women Completed
  14. Phase 2 Sunshine 2 Study for Women With Diabetes Completed
  15. Phase 2 MK-5442 in the Treatment of Osteoporosis in Postmenopausal Women Previously Treated With an Oral Bisphosphonate (MK-5442-012) Completed
  16. Phase 2 Analysis of Response of Subjects With Atopic Dermatitis or Psoriasis to Oral Vitamin D3 Completed
  17. Phase 2 Intralesional Vitamin D Injection for Treatment of Common Warts Completed
  18. Phase 2 Correction of Vitamin D Levels and Its Effect on Insulin Resistance and Weight Gain in Obese Youth Completed
  19. Phase 2 Optimal Vitamin D3 Supplementation Strategies for Acute Fracture Healing Completed
  20. Phase 2 Rapid Normalization of Vitamin D in Critically Ill Children: A Phase II Dose Evaluation Randomized Controlled Trial Completed
  21. Phase 2 Vitamin D Supplementation in Veterans With Early-Stage Prostate Cancer Completed
  22. Phase 2 Vitamin D Supplementation as a Neoadjuvant for Photodynamic Therapy of Actinic Keratoses Completed
  23. Phase 2 Effects of Vitamin D in Parkinson's Disease (PD) Completed
  24. Phase 2 Study of Vitamin D in Children With Sickle Cell Disease Completed
  25. Phase 2 Vitamin D3 in Systemic Lupus Erythematosus Completed
  26. Phase 1 Vitamin D Repletion in Chronic Kidney Disease Completed
  27. Phase 1 Dose-dependent Anti-inflammatory Effects of Vitamin D in a Human Gingivitis Model Completed
  28. N/A Improving Vitamin D Status In Cystic Fibrosis Completed
  29. N/A Vitamin D and Arteriovenous Fistulae Completed
  30. N/A Modulation of Breast Cancer Risk Biomarkers by High Dose Vitamin D Completed
  31. N/A Pilot Trial to Evaluate the Effect of Vitamin D on Melanocyte Biomarkers Completed
  32. N/A Vitamin D, Insulin Resistance, and Cardiovascular Disease Completed
  33. N/A Impact of Vitamin D Supplementation on Lactation Associated Bone Loss Completed

Showing the 39 most-cited and recently-updated of 39 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

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