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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

Nutritional Status of Women Undergoing in Vitro Fertilization

Recruiting
  • IVF
  • +4 more
    • Ljubljana, Slovenia
    • +1 more
    May 9, 2023

    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 B12 Nutritional Deficiency Trial in Reus (Methylcobalamin, Cyanocobalamin group, Control group)

    Not yet recruiting
    • Vitamin B12 Nutritional Deficiency
    • Methylcobalamin
    • +2 more
    • Reus, Spain
      Eurecat
    Mar 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

    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

    Iron Deficiency (Without Anemia), B12 Deficiency Vitamin Trial in Norwich (Recipes consumption, Hydroponic unit)

    Enrolling by invitation
    • Iron Deficiency (Without Anemia)
    • B12 Deficiency Vitamin
    • Recipes consumption
    • Hydroponic unit
    • Norwich, United Kingdom
      Quadram Institute Bioscience
    Feb 27, 2023

    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 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

    Periconceptional Surveillance in India

    Active, not recruiting
    • Anemia
    • +2 more
      • Madanapalle, Andhra Pradesh, India
        Arogyavaram Medical Centre
      Jun 3, 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

      Cobalamin Supply and Metabolism in Healthy Children From Birth

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

        Neurological Recovery Following NOS-SACD

        Not yet recruiting
        • Nitrous Oxide Abuse
        • +4 more
        • Observational study with no interventions
        • (no location specified)
        Feb 2, 2023

        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

        Vitamin B 12 Deficiency Trial in Lillehammer (Cyanocobalamin)

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

        Preoperative Anaemia prevaLence In surgiCal patiEnts

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

          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

          Macrocytic Anemia With Vitamin B12 Deficiency Trial in Bronx (Vitamin B12)

          Completed
          • Macrocytic Anemia With Vitamin B12 Deficiency
          • Vitamin B12
          • Bronx, New York
            James J Peters VA Medical Center
          Dec 10, 2020

          Baby Detect : Genomic Newborn Screening

          Recruiting
          • Congenital Adrenal Hyperplasia
          • +126 more
            • Liege, Wallonia, Belgium
              CRMN, Hôpital La Citadelle
            Jan 24, 2023

            Development, Vitamin Deficiency, Malnutrition Trial in Bhaktapur (Vitamin B12)

            Active, not recruiting
            Has Results
            • Development
            • +2 more
            • Vitamin B12
            • Bhaktapur, Nepal
              Siddhi Memorial Hospital (SMH),Bhelukhel, Bhimsensthan
            May 3, 2021

            Vitamin B12 Deficiency Trial in Arnhem (Hydroxocobalamin, FitForMe vitamin B12)

            Completed
            • Vitamin B12 Deficiency
            • Arnhem, Netherlands
              Rijnstate hospital
            Jun 8, 2020