11 Recruiting Vitamin D Deficiency Clinical Trials
Explore open interventional and observational research studies actively enrolling participants across the USA. Verify eligibility and contact site coordinators directly.
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Top Interventions for Vitamin D Deficiency
Top Recruiting Vitamin D Deficiency Studies
🔵 Active, Not Recruiting Observational / Diagnostic 📋 Clinical Research Protocol
ViDES Trial (Vitamin D Extra Supplementation)
📍 The University of Texas Health Science Center at Houston — Houston, Texas
View Study & Checklist ➔ 🔵 Active, Not Recruiting Observational / Diagnostic 📋 Clinical Research Protocol
Randomized Trial of Enteral Vitamin D Supplementation in Infants < 28 Weeks Gestational Age or <1000 Grams Birth Weight
📍 The University of Texas Medical Branch — Galveston, Texas
View Study & Checklist ➔ 🔵 Active, Not Recruiting Phase2 📋 Clinical Research Protocol
High-dose Vitamin D Supplements in Older Adults
📍 University of California, Davis Alzheimer's Disease Center — Walnut Creek, California
View Study & Checklist ➔