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Vitamin D Deficiency

Showing 1 - 25 of >10,000
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Vitamin d Deficiency Trial in Istanbul (Vitamin D status)

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

Development and Malignant Transformation of Oral Lichen Planus

Completed
  • Oral Lichen Planus
  • Vitamin D Deficiency
  • ELISA
  • Fayoum, Egypt
    Fayoum University
Sep 8, 2023

Neonatal Umbilical Cord Blood: Factors and Prognostic Analysis

Not yet recruiting
  • Vitamin d Deficiency
    • Guangzhou, Guangdong, China
      Sun Yat-sen Memorial Hospital, Sun Yat-sen University
    Oct 26, 2023

    Vitamin D in Recurrent Spontaneous Abortion

    Completed
    • Vitamin D Deficiency
    • Recurrent Spontaneous Abortion
    • Binom Vitamin D drops
    • Hangzhou, Zhejiang, China
      Jianmei Xia
    Aug 17, 2023

    Vitamin D Deficiency Trial in Jazan (other, dietary supplement, behavioral)

    Completed
    • Vitamin D Deficiency
    • Home Based Physical Exercise
    • +3 more
    • Jazan, Al Jouf, Saudi Arabia
      College of Applied Medical Sciences, Jouf University, Kingdom of
    Oct 28, 2023

    Vitamin D Deficiency, Critical Illness Trial in Taipei (Vitamin D, Medium Chain Triglycerides)

    Not yet recruiting
    • Vitamin D Deficiency
    • Critical Illness
    • Vitamin D
    • Medium Chain Triglycerides
    • Taipei, Taiwan
      National Taiwan University Hospital
    Jun 30, 2023

    Vitamin D Deficiency, Depressive Symptoms Trial in Abha (Vitamin D supplementation)

    Completed
    • Vitamin D Deficiency
    • Depressive Symptoms
    • Vitamin D supplementation
    • Abha, Saudi Arabia
      Al Themal Medical Center
    Jun 14, 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

    Vitamin D Deficiency, Immune Health, Muscle Function Trial in Guildford (Vitamin D Supplement)

    Recruiting
    • Vitamin D Deficiency
    • +2 more
    • Vitamin D Supplement
    • Guildford, United Kingdom
      Faculty of Health and Medical Sciences
    Sep 27, 2023

    The Effect Vitamin D Level on the Recovery Rate of Bell Palsy

    Active, not recruiting
    • Bell Palsy
    • Vitamin D Deficiency
      • Istanbul, Üsküdar, Turkey
        Özlem Kaleoğlu
      Aug 19, 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, Peripheral Neuropathy Trial (Vitamin D)

      Not yet recruiting
      • Vitamin D Deficiency
      • Peripheral Neuropathy
      • Vitamin D
      • (no location specified)
      May 2, 2023

      Vitamin D Deficiency, Sarcopenia, Knee Osteoarthritis Trial in Hong Kong (Vitamin D, Placebo)

      Active, not recruiting
      • Vitamin D Deficiency
      • +2 more
      • Vitamin D
      • Placebo
      • Hong Kong, NEW Territories, Hong Kong
        Michael.Ong@Cuhk.Edu.Hk
      Jul 31, 2023

      Vitamin D Deficiency, Orthostatic Intolerance, Nausea Trial in Winston-Salem (vitamin D supplement)

      Completed
      • Vitamin D Deficiency
      • +2 more
      • vitamin D supplement
      • Winston-Salem, North Carolina
        Wake Forest Baptist Health
      Jan 25, 2023

      Vitamin D Deficiency, 25-Hydroxyvitamin D3 Deficiency, Selective Trial in Cuernavaca (vitamin D-enhanced egg, Control)

      Completed
      • Vitamin D Deficiency
      • 25-Hydroxyvitamin D3 Deficiency, Selective
      • vitamin D-enhanced egg
      • Control
      • Cuernavaca, Morelos, Mexico
        Instituto Nacional de Salud Pública
      Oct 19, 2023

      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

        Vitamin D Deficiency With Selected Vitamin D Receptor Gene

        Recruiting
        • Hypertensive Disorder of Pregnancy
        • Vitamin D Deficiency
        • Blood taking
        • Serdang, Selangor Darul Ehsan, Malaysia
          Hospital Pengajar UPM
        Dec 17, 2022

        Vitamin D Deficiency, Burns Trial in Dallas (Ergocalciferol Capsules)

        Recruiting
        • Vitamin D Deficiency
        • Burns
        • Ergocalciferol Capsules
        • Dallas, Texas
          Parkland Health and Hospital Systems
        Oct 28, 2022

        Baseline Vitamin D Deficiency and COVID-19 Disease Severity

        Completed
        • Vitamin D Deficiency
        • Covid19
        • Vitamin D
        • Pueblo, Colorado
          Parkview Medical Center
        Sep 30, 2022

        Renal Dialysis, Vitamin D Deficiency Trial in Bronx (Cholecalciferol (Vitamin D))

        Completed
        • Renal Dialysis
        • Vitamin D Deficiency
        • Cholecalciferol (Vitamin D)
        • Bronx, New York
          James J. Peters VA Medical Center, Bronx, NY
        Jan 4, 2023

        Vitamin D and Adipose Tissue: a Complex Relationship

        Completed
        • Hypovitaminosis D
          • Verona, Italy
            Azienda Ospedaliera Universitaria Integrata
          Jul 14, 2023

          Vitamin D Deficiency, Calcium, Premenopause Trial in Giza (resistive exercise, high intensity interval training, calcium and

          Enrolling by invitation
          • Vitamin D Deficiency
          • +2 more
          • resistive exercise
          • +2 more
          • Giza, Egypt
            Faculty of physical therapy
          Mar 21, 2023

          Anemia, Hemodialysis Complication, Vitamin D Deficiency Trial in Cairo (Cholecalciferol)

          Completed
          • Anemia
          • +2 more
          • Cairo, Egypt
            Ain Shams University Hospital
          Jun 20, 2023

          Vitamin D Deficiency, Major Trauma Trial in Taipei (Vitamin D, Placebo)

          Recruiting
          • Vitamin D Deficiency
          • Major Trauma
          • Vitamin D
          • Placebo
          • Taipei, Taiwan
            National Taiwan University Hospital
          Dec 6, 2022

          Kidney Transplantation, Vitamin D Deficiency Trial in Omaha (vitamin D3)

          Active, not recruiting
          • Kidney Transplantation
          • Vitamin D Deficiency
          • vitamin D3
          • Omaha, Nebraska
            University of Nebraska Medical Center
          Oct 20, 2022