Clinical trials recruiting for Vitamin D Deficiency
4
Recruiting trials
3
US states with sites
2
Countries
25%
Accept healthy volunteers
Phase breakdown
Phase 2 2Not applicable 2
Drugs and treatments being studied
| Intervention | Trials |
|---|---|
| Vitamin D3 | 2 |
| Vitamin D | 1 |
| Vitamin D 4000IU daily | 1 |
Where trials are recruiting (top US states)
| State | Recruiting trials |
|---|---|
| Connecticut | 1 |
| Massachusetts | 1 |
| North Carolina | 1 |
Top cities
Self-screener
Recruiting trials
- Evaluation of the Clinical and Psychological Impact of Vitamin D Replacement in Adolescent Females at Risk for Polycystic Ovarian Syndrome (PCOS)
- High Dose Interval Vitamin D Supplementation in Patients With Inflammatory Bowel Disease Receiving Biologic Therapy
- Impact of Vitamin D Supplementation on the Rate of Pathologic Complete Response in Vitamin D Deficient Patients
- Vitamin D and Polycystic Ovarian Syndrome (PCOS)
Related conditions
Trials recruiting for Vitamin D Deficiency often also study these conditions. Each links to its own recruiting-trial list.
PCOS 106Ulcerative colitis 288Triple-negative breast cancer 138Invasive Breast Cancer 11Inflammatory Bowel Disease 15Infertility, Female 10Infertility 14Crohn's disease 328Breast cancer 2239
Common questions
Are these trials free to join?
Study-related care in a clinical trial is usually provided at no cost to participants, and some trials reimburse travel. Costs vary by study - the trial team will explain what is and is not covered. Confirm this directly with them.
How do I know if I am eligible for Vitamin D Deficiency trials?
Each trial lists inclusion and exclusion criteria. The screener above checks stated age and sex only. The full eligibility (your medical history, current medications, test results) is assessed by the study team. Open any trial to read its criteria, then contact the site.
Is this list complete?
No. For the full list, search ClinicalTrials.gov.