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Vitamin D Deficiency

Clinical trial condition

Vitamin D Deficiency

Explore clinical trials studying Vitamin D Deficiency. Study availability and eligibility vary by location and protocol.

613 public trials 32 recruiting studies

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Vitamin D Deficiency trial results

Active, not recruiting

Relationship Between Maternal Awareness About Vitamin D for Under- Five Years Children and Their Health Status Outcomes

NCT06562426

Conditions: Avitaminosis, Child Nutrition Disorders, Deficiency Diseases, +5 more
Locations: Eman Arafa Badr Alexandria, Egypt

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Active, not recruiting

Isolation of Vitamin D Binding Protein Isoforms From Human Volunteers

NCT02258035

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: UZ Leuven Leuven, Belgium

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Active, not recruiting

Vitamin D Supplementation in the Prevention and Mitigation of COVID-19 Infection

NCT04482673

Conditions: Avitaminosis, COVID-19, Coronaviridae Infections, +16 more
Locations: Medical University of South Carolina Charleston, South Carolina, United States

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Completed

Vitamin D Status in Obstructive Sleep Apnea With and Without Comorbidities

NCT07788391

Conditions: Apnea, Avitaminosis, Deficiency Diseases, +13 more
Locations: Hisar Intercontinental Hospital Istanbul, Turkey (Türkiye)

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Completed

Collegiate Athlete Study

NCT07631312

Conditions: Anemia, Anemia, Hypochromic, Anemia, Iron-Deficiency, +16 more
Locations: Morehouse School of Medicine Atlanta, Georgia, United States

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Completed

Clinical Comparative Evaluation of the Use of Photodynamic Therapy in Conjunction With the Use of Vitamin D in Management Stage II Grade B Periodontitis Patients

NCT06700122

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: Marwa Helal Cairo, Egypt

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Completed

Clinical Assessment of Adjunctive Omega-3 Versus Vitamin D Daily Supplements on Active Periodontal Therapy With Stage II Grade B Periodontitis Patients

NCT06654063

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: Marwa Helal Cairo, Egypt

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Completed

A Household-Based Dietary Intervention Study of Vitamin D Fortified Bread in Irish Families

NCT07481240

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: Human Nutrition Studies Unit, School of Food and Nutritional Sciences Cork, Co. Cork, Ireland

UCD Institute of Food and Health Dublin, Ireland

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Completed

Vitamin D Sulfates in Breastmilk

NCT06203041

Conditions: Avitaminosis, Behavior, Breast Feeding, +8 more
Locations: Mayo Clinic Rochester Rochester, Minnesota, United States

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Completed

The Role of Vitamin D in the Pathophysiology of Chronic Failure

NCT01993537

Conditions: Avitaminosis, Chronic Heart Failure, Deficiency Diseases, +4 more
Locations: The University of Ottawa Heart Institute Ottawa, Ontario, Canada

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