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vitamin d deficiency

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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

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 Deficiency Trial in Istanbul (Vitamin D status)

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

    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

    Development and Malignant Transformation of Oral Lichen Planus

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

      Acute Lymphoblastic Leukemia, Vitamin d Deficiency Trial in Mexico City (?-3 polyunsaturated fatty acids (DHA and EPA), Vitamin

      Recruiting
      • Acute Lymphoblastic Leukemia
      • Vitamin d Deficiency
      • ω-3 polyunsaturated fatty acids (DHA and EPA), Vitamin D (cholecalciferol), Calcium (calcium carbonate)
      • Mexico City, Mexico
        Unit of research in Nutrition, Pediatric Hospital, Instituto Mex
      Jul 10, 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

      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, 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

      BPPV, Benign Paroxysmal Positional Vertigo, Vertigo Trial (vitamin D +/- calcium, Placebo)

      Not yet recruiting
      • BPPV
      • +7 more
      • vitamin D +/- calcium
      • Placebo
      • (no location specified)
      May 8, 2023

      Peritoneal Dialysis-associated Peritonitis, Vitamin D Deficiency Trial in Beijing (Cholecalciferol, Placebo)

      Recruiting
      • Peritoneal Dialysis-associated Peritonitis
      • Vitamin D Deficiency
      • Beijing, Beijing, China
        Peking University First Hospital
      May 5, 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 Status Among Infertile Women in Sweden

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

        Correlation Between Serum 25(OH)D Level and Pregnancy Outcome

        Recruiting
        • Vitamin D Deficiency
        • +2 more
        • Serum levels of vitamin D
        • Shanghai, Shanghai, China
          Renji Hospital Affiliated to Shanghai Jiao Tong University Schoo
        Apr 21, 2023

        Diabetes, Type 2, Dyslipidemia Associated With Type II Diabetes, Statin Adverse Reaction Trial in Tunis (Atorvastatin 40 Mg Oral

        Completed
        • Diabetes Mellitus, Type 2
        • +5 more
        • Atorvastatin 40 Mg Oral Tablet
        • Tunis, Tunisia
          University Hospital La Rabta
        Apr 7, 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, 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

        Mental Wellbeing, Depression, Anxiety, Bone Density, Low Trial (Vitamin D supplement)

        Not yet recruiting
        • Mental Wellbeing
        • +4 more
        • Vitamin D supplement
        • (no location specified)
        Feb 13, 2023

        Vitamin D Deficiency Trial in Jamshoro (Soft gelatin 200000 IU vitamin D3 capsule, Orodispersible (sachet) 200000 IU vitamin D3)

        Enrolling by invitation
        • Vitamin D Deficiency
        • Soft gelatin 200000 IU vitamin D3 capsule
        • Orodispersible (sachet) 200000 IU vitamin D3
        • Jamshoro, Sindh, Pakistan
          Liaquat Medical University Hospital
        Jan 20, 2023

        Heart Failure, Iron-deficiency, Heart Failure, Systolic Trial (Sucrosomial iron, Vitamin D, Ferric Carboxymaltose 50 MG/ML)

        Not yet recruiting
        • Heart Failure
        • +5 more
        • Sucrosomial iron
        • +2 more
        • (no location specified)
        Jan 18, 2023