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vitamin D status

Showing 1 - 25 of >10,000
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Vitamin D Status Among Infertile Women in Sweden

Completed
  • Infertility, Female
  • Vitamin D Deficiency
    • Gothenburg, Sweden
      Department of Obstetrics and Gynecology, Sahlgrenska University
    Apr 27, 2023

    Challenges in Achieving Adequate Vitamin D Status in Adult

    Enrolling by invitation
    • Vitamin D Serum Levels
    • Screening tool for vitamin D deficiency
    • Ljubljana, Slovenia
      Nutrition Institute, Ljubljana
    Dec 13, 2022

    Hepatocellular Carcinoma, Liver Function, Postoperative Complications Trial (Vitamin D, Placebo)

    Not yet recruiting
    • Hepatocellular Carcinoma
    • +2 more
    • Vitamin D
    • Placebo
    • (no location specified)
    Jun 4, 2023

    Vitamin d Deficiency Trial in Istanbul (Vitamin D status)

    Completed
    • Vitamin d Deficiency
    • Vitamin D status
    • Istanbul, Turkey
      OkanU
    Oct 23, 2023

    Vitamin D Deficiency Trial in London (Vitamin D3 supplement)

    Recruiting
    • Vitamin D Deficiency
    • Vitamin D3 supplement
    • London, Lobdon, United Kingdom
      St Mary's University Twickenham
    Mar 24, 2023

    Vitamin D Deficiency Trial in Jakarta Pusat (Cholecalciferol)

    Active, not recruiting
    • Vitamin D Deficiency
    • Jakarta Pusat, DKI Jakarta, Indonesia
      Cipto Mangunkusumo National Center General Hospital
    Sep 22, 2023

    Renal Insufficiency, Chronic, Kidney Failure, Chronic Trial in Gainesville (NanoD4CKD, MicroD4CKD)

    Not yet recruiting
    • Renal Insufficiency, Chronic
    • Kidney Failure, Chronic
    • NanoD4CKD
    • MicroD4CKD
    • Gainesville, Florida
      University of Florida
    Jul 6, 2022

    Vit D Receptor Gene Polymorphism

    Completed
    • Vitamin D Status
    • questionnaire
    • Mangaluru, Karnataka, India
      AB shetty Institute of dental sciences
    Jul 1, 2023

    Sub-optimal Vitamin D Status, Bone Disease, Diabetic Nephropathy Trial in Edmonton (Vitamin D3)

    Completed
    • Sub-optimal Vitamin D Status
    • +2 more
    • Vitamin D3
    • Edmonton, Alberta, Canada
      Clinical Research Unit, University of Alberta
    Aug 25, 2022

    Hip Arthropathy, Knee Arthropathy, Vitamin D Deficiency Trial in Boston (Vitamin D3)

    Recruiting
    • Hip Arthropathy
    • +2 more
    • Vitamin D3
    • Boston, Massachusetts
      Brigham and Women's Hospital
    Mar 1, 2022

    Frailty, Physical Disability, Aging Trial in Haslev, Ringsted (Vitamin D and calcium)

    Completed
    • Frailty
    • +3 more
    • Vitamin D and calcium
    • Haslev, Denmark
    • +1 more
    May 17, 2022

    Bullosa Epidermolysis, Vitamin D Deficiency, Osteoporosis Trial in Moscow (Vitamin D, Oral nutritional supplement)

    Recruiting
    • Bullosa Epidermolysis
    • +4 more
    • Vitamin D
    • Oral nutritional supplement
    • Moscow, Russian Federation
      National Medical Research Center for Children's Health
    Dec 2, 2021

    Iron Deficiency, Anaemia in Children Trial in Makassar (Elemental iron, Elemental iron and Vit D)

    Completed
    • Iron Deficiency, Anaemia in Children
    • Elemental iron
    • Elemental iron and Vit D
    • Makassar, Sulawesi Selatan, Indonesia
      Universitas Hasanuddin
    Nov 22, 2023

    Hypovitaminosis D and "Metabolic" Inflammatory Status in Obesity

    Completed
    • Hypovitaminosis D
    • Obesity
    • Vitamin D Plasma Level
    • +5 more
    • Trieste, Italy
      Silvia Palmisano
    Nov 3, 2023

    Vitamin D Status in Anti-PD1 Treated Melanoma Patients

    Completed
    • Malignant Melanoma
    • Aarhus, Denmark
      AUH
    Feb 16, 2022

    Vitamin D Status and Ovarian Reserve Markers

    Completed
    • Subfertility, Female
    • Vitamin D
    • (no location specified)
    Nov 16, 2021

    Vitamin D Deficiency, Vitamin D Insufficiency Trial in Boston (UVB treatment, Sham comparator)

    Recruiting
    • Vitamin D Deficiency
    • Vitamin D Insufficiency
    • UVB treatment
    • Sham comparator
    • Boston, Massachusetts
      BU School of Medicine
    Mar 28, 2022

    Vitamin D Status in Sickle Cell Disease Living in Lyon, France

    Recruiting
    • Vitamin D Deficiency
    • Sickle Cell Disease
    • 25-OH Vitamin D measure
    • Bron, France
      Hôpital Femme Mère enfant - Urgences pédiatriques
    Feb 10, 2022

    Diet, Healthy Trial (Vitamin D-enriched mushrooms, Study powder)

    Not yet recruiting
    • Diet, Healthy
    • Vitamin D-enriched mushrooms
    • Study powder
    • (no location specified)
    Sep 26, 2022

    Obesity, Vitamin D Deficiency Trial in Taif (Endurance exercise, Resistance exersises.)

    Completed
    • Obesity
    • Vitamin D Deficiency
    • Endurance exercise
    • Resistance exersises.
    • Taif, Mecca, Saudi Arabia
      College of applied medical sciences
    Dec 20, 2021

    Healthy, Vitamin D Deficiency, Gestational Diabetes Trial in Sainte Anne de Bellevue (cholecalciferol, Reference 400)

    Terminated
    • Healthy
    • +2 more
    • cholecalciferol
    • Reference 400
    • Sainte Anne de Bellevue, Quebec, Canada
      Mary Emily Clinical Nutrition Research Unit
    Oct 15, 2021

    Iron-deficiency Trial in Serdang (Vitamin D3-fortified fruit juice supplement)

    Active, not recruiting
    • Iron-deficiency
    • Vitamin D3-fortified fruit juice supplement
    • Serdang, Selangor, Malaysia
      Universiti Putra Malaysia
    Oct 31, 2022

    Vitamin D in Periodontal and Cardiovascular Disease Progression

    Completed
    • Vitamin D Deficiency
    • Evaluation of periodontal status
    • Messina, Italy
      University of Messina
    Dec 7, 2022

    Bone Health and Vitamin D Status

    Active, not recruiting
    • Osteopenia
    • +2 more
      • Pathum Wan, Bangkok, Thailand
        The Thai Red Cross AIDS Research Centre
      Oct 5, 2021

      Dietary Challenges in the Population of Nursing Homes' Residents

      Enrolling by invitation
      • Nutritional Status
      • +10 more
      • Diagnostic Tests
      • Ljubljana, Slovenia
        Nutrition Institute, Ljubljana
      Dec 7, 2022