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High dose vitamin D

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

Not yet recruiting
  • Vitamin d Deficiency
  • Vitamin D
  • Placebo
  • Nîmes, France
    CHU de Nîmes
Dec 8, 2022

Overactive Bladder Trial in Chongqing (Solifenacin Succinate 5 MG Oral Tablet [Vesicare], Vitamin D3, Standard urotherapy)

Recruiting
  • Overactive Bladder
  • Solifenacin Succinate 5 MG Oral Tablet [Vesicare]
  • +2 more
  • Chongqing, Chongqing, China
    Children's Hospital of Chongqing Medical University
Feb 1, 2023

Cluster Headache Trial in Houston (Vitamin D, multivitamin, Placebo)

Recruiting
  • Cluster Headache
  • Vitamin D
  • +2 more
  • Houston, Texas
    The University of Texas Health Science Center at Houston
Oct 31, 2022

High Dose Vitamin D Versus Standard Dose in COVID-19 Egyptian

Completed
  • Covid19
  • +3 more
    • Cairo, Please Select, Egypt
      Teachers Hospital
    Jul 19, 2022

    Breast Trial in Charlotte (High Dose Vitamin D, Standard of Care Vitamin D)

    Recruiting
    • Breast
    • High Dose Vitamin D
    • Standard of Care Vitamin D
    • Charlotte, North Carolina
      Levine Cancer Institute
    Jul 11, 2022

    Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8 Trial (procedure, dietary

    Not yet recruiting
    • Stage I Prostate Cancer AJCC v8
    • +3 more
    • Biospecimen Collection
    • +5 more
    • (no location specified)
    Apr 20, 2023

    Chronic Kidney Disease 5D, Secondary Hyperparathyroidism Due to Renal Causes, Vitamin D Deficiency Trial (High-dose vitamin D2

    Recruiting
    • Chronic Kidney Disease 5D
    • +2 more
    • High-dose vitamin D2 softgels
    • +2 more
    • Xi'an, Shaanxi, China
      The First Affiliated Hospital of Xi 'an Jiaotong University
    Jan 5, 2023

    Sepsis Trial in Cairo (Vitamin D3 tablets, Vitamin D tablets)

    Recruiting
    • Sepsis
    • Vitamin D3 tablets
    • Vitamin D tablets
    • Cairo, Egypt
      Ain-Shams University Hospitals
    Apr 13, 2022

    Pancreas Cancer, Vitamin D Deficiency, Quality of Life Trial in Graz (High-dose, Standard dose)

    Terminated
    • Pancreas Cancer
    • +2 more
    • Graz, Styria, Austria
      Medical University of Graz
    Jan 31, 2022

    Type 1 Diabetes Trial in Shanghai (Cholecalciferol (Vit D3) 400Unit Cap)

    Not yet recruiting
    • Type 1 Diabetes
    • Cholecalciferol (Vit D3) 400Unit Cap
    • Shanghai, China
      Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong Un
    May 20, 2022

    Vitamin D Deficiency, Arterial Stiffness Trial in Lubbock (Low dose vitamin D3, High dose vitamin D3)

    Completed
    • Vitamin D Deficiency
    • Arterial Stiffness
    • Low dose vitamin D3
    • High dose vitamin D3
    • Lubbock, Texas
      Texas Tech University Health Sciences Center
    Mar 17, 2022

    Severe Acute Malnutrition Trial in Lahore (Vitamin D3, Placebo)

    Recruiting
    • Severe Acute Malnutrition
    • Vitamin D3
    • Placebo
    • Lahore, Pakistan
    • +1 more
    Jan 24, 2022

    Covid19 Trial in Chandigarh (cholecalciferol 6 lakh IU)

    Completed
    • Covid19
    • cholecalciferol 6 lakh IU
    • Chandigarh, India
      Deptt of Endocrinology
    Dec 19, 2021

    Spondylitis, Tuberculosis Trial in Makassar (400 IU, 5000 IU, 10000 IU)

    Not yet recruiting
    • Spondylitis
    • Tuberculosis
    • 400 IU
    • +3 more
    • Makassar, South Sulawesi, Indonesia
      Wahidin Sudirohusodo General Hospital
    May 11, 2022

    COVID Trial in Chandigarh (Vit D)

    Completed
    • COVID
    • Vit D
    • Chandigarh, India
      Deptt of Endocrinology
    Oct 30, 2021

    Diabetes, Type 2, Kidney Diseases Trial in Amman (Soft gelatin capsules each contains 50 000 IU VD3 (cholecalciferol)

    Completed
    • Diabetes Mellitus, Type 2
    • Kidney Diseases
    • Soft gelatin capsules each contains 50 000 IU VD3 (cholecalciferol) equivalents to 1.25 mg.
    • Amman, Jordan
      Mahmoud S Abu-Samak
    Feb 23, 2022

    Covid19, Vitamin D Deficiency, Corona Virus Infection Trial in Liestal, Saint Gallen (Single high dose vitamin D, Placebo,

    Active, not recruiting
    • Covid19
    • +5 more
    • Single high dose vitamin D
    • +2 more
    • Liestal, BL, Switzerland
    • +1 more
    Sep 20, 2021

    Vitamin D Deficiency Trial in Warszawa (Cholecalciferol 120 000 IU)

    Completed
    • Vitamin D Deficiency
    • Cholecalciferol 120 000 IU
    • Warszawa, Poland
      Department of Endocrinology, Centre of Postgraduate Medical Educ
    Oct 19, 2022

    Postmenopausal Osteoporosis, Hypovitaminosis D, Hyperparathyroidism Trial in Mexico City (Risedronate, Vitamin D)

    Completed
    • Postmenopausal Osteoporosis
    • +2 more
    • Mexico City, Mexico
      Peri-postmenopause and bone metabolism clinic. Regional Hospital
    Apr 20, 2022

    Inflammatory Bowel Disease, Crohn Disease, Ulcerative Colitis Trial in Boston (vitamin D3)

    Recruiting
    • Inflammatory Bowel Disease
    • +3 more
    • vitamin D3
    • Boston, Massachusetts
      Boston Children's Hospital
    Jul 28, 2022

    IBD, Ulcerative Colitis, Crohn Disease Trial in Boston (Vitamin D3)

    Recruiting
    • IBD
    • +2 more
    • Vitamin D3
    • Boston, Massachusetts
    • +1 more
    Aug 4, 2022

    Osteopenia of Prematurity Trial in Alexandria (Low Dose Vitamin D, High Dose Vitamin D)

    Completed
    • Osteopenia of Prematurity
    • Low Dose Vitamin D
    • High Dose Vitamin D
    • Alexandria, Egypt
      Neonatal Intensive Care Unit (NICU) of Alexandria University Mat
    Sep 11, 2021

    Breast Cancer Trial in Saint Louis, Houston (800 IU Vitamin D Supplement, 50,000 IU Vitamin D supplement)

    Terminated
    Has Results
    • Breast Cancer
    • 800 IU Vitamin D Supplement
    • 50,000 IU Vitamin D supplement
    • Saint Louis, Missouri
    • +1 more
    Aug 5, 2021

    Diabetes, Type 1, Hypoglycemia, Diabetes Trial in Miami (Cholecalciferol, Omega 3 fatty acid)

    Recruiting
    • Diabetes Mellitus, Type 1
    • +3 more
    • Miami, Florida
      Diabetes Research Institute, University of Miami Miller School o
    Aug 9, 2022

    Secondary Hyperparathyroidism Due to Renal Causes, Vitamin D Deficiency, CKD Stage 3 Trial in Garden Grove, Chicago, West Bend

    Completed
    Has Results
    • Secondary Hyperparathyroidism Due to Renal Causes
    • +3 more
    • Calcifediol Oral Capsule
    • +3 more
    • Garden Grove, California
    • +2 more
    Nov 14, 2022