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Vitamin K Deficiency

Showing 1 - 25 of >10,000
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Late Vitamin K Deficiency-related Bleeding in Neonates:

Completed
  • Late Vitamin K Deficiency-related Bleeding
  • Konakion
  • Parma, Italy
    Pr Serafina Perrone
Feb 2, 2023

Migraine Headache, Arterial Stiffness, Vitamin K Deficiency Trial in Beirut (Vitamin K2 or menaquinone-7, Placebo)

Not yet recruiting
  • Migraine Headache
  • +2 more
  • Vitamin K2 or menaquinone-7
  • Placebo
  • Beirut, Lebanon
    Lebanese American University Medical Center - Rizk Hospital
Jul 5, 2023

Vitamin K Deficiency Trial in Aachen (Vitamin K supplement)

Completed
  • Vitamin K Deficiency
  • Vitamin K supplement
  • Aachen, Germany
    RWTH Aachen University
Apr 29, 2022

Maintenance Dose, Osteocalcin, Vitamin K Deficiency Trial in Skjetten (Jarlsberg Cheese)

Completed
  • Maintenance Dose
  • +2 more
  • Jarlsberg Cheese
  • Skjetten, Akershus, Norway
    Skjetten Legesenter
Jun 27, 2022

Obesity, Vitamin D3 Deficiency Trial in Rio de Janeiro (Vitamin D3 + K2-MK7, Placebo, Vitamin D3)

Recruiting
  • Obesity
  • Vitamin D3 Deficiency
  • Vitamin D3 + K2-MK7
  • +2 more
  • Rio de Janeiro, Brazil
    Rio de Janeiro State University
Jan 10, 2023

Deficiency, Vitamin C Trial in Lyon (Plasmatic Vitamin C concentrations (known as ascorbemia) on a single blood sample)

Recruiting
  • Deficiency, Vitamin C
  • Plasmatic Vitamin C concentrations (known as ascorbemia) on a single blood sample
  • Lyon, France
    Service de Médecine Gériatrique of the Hôpital Edouard Herriot (
Jan 31, 2023

Effect of Vitamin K in Critically Ill Patients

Completed
  • Coagulation Factor Deficiency
  • +2 more
  • Lund, Skåne, Sweden
  • +1 more
Mar 16, 2021

Fracture Healing, Vitamin D3, Deficiency of Vitamin K2 Trial in Bialystok (Vitamin D and K2 supplementation, Vitamin D

Recruiting
  • Fracture Healing
  • +2 more
  • Vitamin D and K2 supplementation
  • +2 more
  • Bialystok, Poland
    Department of Pediatric Orthopedics and Traumatology Medical Uni
Mar 8, 2021

Hypovitaminosis D Trial in Austria, Canada, Chile (Vitamin D3, Placebo)

Completed
Has Results
  • Hypovitaminosis D
  • Vitamin D3
  • Placebo
  • Graz, Austria
  • +3 more
Jul 21, 2021

Iron Deficiency, Anaemia in Children Trial in Makassar (Elemental iron, Elemental iron and Vit D)

Completed
  • Iron Deficiency, Anaemia in Children
  • Elemental iron
  • Elemental iron and Vit D
  • Makassar, Sulawesi Selatan, Indonesia
    Universitas Hasanuddin
Nov 22, 2023

Anemia, Iron Deficiency Trial in Gandhinagar (, Botanical Extract Standardized for Iron + Vitamin C, Botanical Extract

Not yet recruiting
  • Anemia, Iron Deficiency
  • placebo
  • +2 more
  • Gandhinagar, Gujarat, India
    NovoBliss Research Pvt.Ltd
Oct 21, 2023

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

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 in Recurrent Spontaneous Abortion

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

    Covid19 Trial in Ottawa (drug, dietary supplement, other)

    Suspended
    • Covid19
    • Vitamin D3 50,000 IU
    • +4 more
    • Ottawa, Ontario, Canada
      The Centre for Health Innovation
    Aug 8, 2022

    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

    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

    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

    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

    COVID-19, Vitamin D Deficiency Trial in Shanghai (Calcitriol)

    Not yet recruiting
    • COVID-19
    • Vitamin D Deficiency
    • Shanghai, Shanghai, China
      Renji Hospital
    Jun 10, 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