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vitamin b 12 deficiency

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Folate Deficiency, Vitamin B 12 Deficiency, Anemia, Megaloblastic Trial in Arba Minch (Folic acid and vitamin B12 fortified

Not yet recruiting
  • Folate Deficiency
  • +4 more
  • Folic acid and vitamin B12 fortified flour
  • Unfortified cereal flour
  • Arba Minch, Ethiopia
    Arba Minch University
Oct 20, 2023

Diet Quality of PregnantStrict Plant-based Diet VersusOmnivorous

Not yet recruiting
  • Vitamin B 12 Deficiency
  • +3 more
  • Daily nutritional intake
  • (no location specified)
Sep 13, 2023

Vitamin B 12 Deficiency Trial in Vancouver (Fortified yoghurt, Control yoghurt)

Completed
  • Vitamin B 12 Deficiency
  • Fortified yoghurt
  • Control yoghurt
  • Vancouver, British Columbia, Canada
  • +1 more
Aug 14, 2023

Vitamin d Deficiency, Vitamin B 12 Deficiency, Protein Deficiency Trial in Trzin (Use of food supplement, Use of food

Completed
  • Vitamin d Deficiency
  • +2 more
  • Use of food supplement
  • Use of placebo food supplement
  • Trzin, Slovenia
    VIZERA
Dec 13, 2022

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

Vitamin B 12 Deficiency Trial in New Taipei City (Dried purple laver (Nori))

Not yet recruiting
  • Vitamin B 12 Deficiency
  • Dried purple laver (Nori)
  • New Taipei City, Taiwan
    Department of Nutritional Science, Fu-Jen Catholic University
Nov 10, 2022

Vitamin B 12 Deficiency Trial in New Delhi, Kathmandu (Vit B12)

Completed
  • Vitamin B 12 Deficiency
  • Vit B12
  • New Delhi, Delhi, India
  • +1 more
Oct 24, 2022

Vitamin B 12 Deficiency Trial in Bagamoyo (Vitamin B12 2.6 µg, Vitamin B12 10 µg, Vitamin B12 50 µg)

Not yet recruiting
  • Vitamin B 12 Deficiency
  • Vitamin B12 2.6 µg
  • +2 more
  • Bagamoyo, Tanzania
    Ifakara Health Institute Bagamoyo Clinical Trial Unit (BCTU)
Jul 20, 2022

Cobalamin Supply and Metabolism in Healthy Children From Birth

Not yet recruiting
  • Vitamin B 12 Deficiency
    • Bregenz, Austria
    • +1 more
    Jun 1, 2022

    Pregnancy Related, Vitamin B 12 Deficiency, Anemia Trial in Bhaktapur (cobalamin, )

    Active, not recruiting
    • Pregnancy Related
    • +2 more
    • cobalamin
    • placebo
    • Bhaktapur, Nepal
      Manjeswori Ulak
    Apr 29, 2022

    Nutritional Status and Bouillon Use in Northern Ghana

    Completed
    • Iron Deficiency
    • +6 more
    • N/A (observational study)
    • Accra, Ghana
      University of Ghana
    Apr 15, 2022

    Preoperative Anaemia prevaLence In surgiCal patiEnts

    Recruiting
    • Anemia
    • +5 more
      • Frankfurt am Main, Hesse, Germany
        Johann Wolfgang Goethe University Hospital
      Mar 28, 2022

      Vitamin B 12 Deficiency Trial in Lillehammer (Cyanocobalamin)

      Recruiting
      • Vitamin B 12 Deficiency
      • Cyanocobalamin
      • Lillehammer, Norway
        Innlandet Hospital Trust
      Dec 8, 2021

      Anemia, Folate Deficiency, Vitamin B 12 Deficiency Trial in Madanapalle (+ Folic acid, + Vitamin B12, DFS)

      Not yet recruiting
      • Anemia
      • +2 more
      • + Folic acid
      • +2 more
      • Madanapalle, Andhra Pradesh, India
        Arogyavaram Medical Centre
      Jul 21, 2021

      Healthy, Thiamine and Niacin Deficiency States, Pyridoxine Deficiency Trial in Graz (Natural Panmol-B-Complex, Synthetic Vitamin

      Completed
      Has Results
      • Healthy
      • +8 more
      • Natural Panmol-B-Complex
      • Synthetic Vitamin B-Complex
      • Graz, Styria, Austria
        Wonisch Willibald
      Apr 23, 2021

      Adults Nutrition as a Protective or Health-risk Factor

      Completed
      • Nutritional Status
      • +8 more
      • Assessement of nutritional status
      • Thyroid size
      • Ljubljana, Slovenia
      • +2 more
      Feb 23, 2021

      Cobalamin Deficiency - Diagnosis and Therapy

      Completed
      • Vitamin B 12 Deficiency
        • Basel, Switzerland
          Pharmaceutical Care Research Group
        Feb 10, 2020

        Child Developmental Delay, Child Malnutrition, Maternal Exposure Trial in New Delhi, Kathmandu (B12 Supplement)

        Unknown status
        • Child Developmental Delay
        • +3 more
        • B12 Supplement
        • New Delhi, India
        • +1 more
        Jul 19, 2019

        Vitamin B 12 Deficiency Trial in Los Angeles (Cyanocobalamin, Placebo)

        Completed
        • Vitamin B 12 Deficiency
        • Los Angeles, California
          Keck Medicine of USC - Downtown Los Angeles
        Apr 5, 2019

        The Impact of Vitamin B12 Deficiency on Infant Gut Microbiota

        Completed
        • Vitamin B 12 Deficiency
          • Istanbul, Turkey
            Marmara University School of Medicine
          Mar 5, 2019

          The Vitamin B Status in Type 2 Diabetes (VITA) Study

          Completed
          • Diabetes Mellitus, Type 2
          • +2 more
          • Type 2 diabetes
          • (no location specified)
          May 7, 2018

          Homocysteine After Laparoscopic Roux-enY Gastric Bypass

          Completed
          • Obesity, Morbid
          • +4 more
          • laparoscopic long limb roux-en-Y gastric bypass
          • Vienna, Austria
            Medical University of Vienna
          Mar 29, 2018

          Muscle Strength, Balance and Other Factors With Vitamin Levels

          Completed
          • Muscle Strength
          • +5 more
            • Singapore, Singapore
              SingHealth Polyclinics - Marine Parade Polyclinic
            Dec 15, 2017

            Vitamin B 12 Deficiency Trial in Madrid (oral Cobalamin (vitamin B12), intramuscular Cobalamin (vitamin B12))

            Completed
            • Vitamin B 12 Deficiency
            • oral Cobalamin (vitamin B12)
            • intramuscular Cobalamin (vitamin B12)
            • Madrid, Spain
              Gerencia Atención Primaria, Madrid
            Nov 28, 2017

            COMPARATIVE EFFECTIVENESS OF MCI and DEMENTIA TREATMENTS IN A

            Completed
            • Mild Cognitive Impairment
            • +16 more
              • (no location specified)
              Aug 4, 2016