Clinical Trials Directory

Trials / Conditions / Vitamin Deficiency

Vitamin Deficiency

12 registered clinical trials studyying Vitamin Deficiency — 1 currently recruiting.

StatusTrialSponsorPhase
RecruitingCohort Study on Plant-based Diets (COPLANT Study)
NCT06323538
German Federal Institute for Risk Assessment—
CompletedEffect of Vitamin D Deficiency on the Structure of Titanium Platelet-Rich Fibrin
NCT06870786
Abant Izzet Baysal UniversityN/A
CompletedPROSPective Evaluation of Fortified Eggs Related to Improvement in The Biomarker Profile for Your Health
NCT04673721
Duke UniversityN/A
CompletedEvaluation of Protein Intake and Micronutrient Supplementation After Bariatric Surgery
NCT04587076
University Medicine Greifswald—
CompletedEffectiveness of a Nutraceutical in Raising Circulating Serum Vitamin, Mineral and Amino Acid Levels in Patien
NCT04054505
Optimal Health ResearchN/A
CompletedRole of Centrum® Silver® in Improving Micronutrient Status in Older Men
NCT03004807
Oregon State UniversityN/A
CompletedAbsorption of Transdermal Vitamins in Post Bariatric Surgery Patients
NCT03360435
University of Florida—
CompletedStudy of Absorption Characteristics of Two Multivitamin Mineral Formulations (Gel vs. Tablet/Capsule)
NCT03146273
Galilee CBRN/A
UnknownVitamin B12, Neurodevelopment and Growth in Nepal
NCT02272842
Centre For International HealthPhase 2 / Phase 3
CompletedSwiss Study on Vitamin D and Calcium in Nursing Homes
NCT01653353
University of ZurichN/A
CompletedPostoperative Vitamin Supplementation in Morbidly Obese Patient (VITAAL Study)
NCT01609387
Rijnstate HospitalPhase 4
CompletedEffect of Vitamin D Supplementation on Muscular Strength, Musculoskeletal Pain and Headache
NCT01263288
Per LagerlovPhase 4