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Vitamin K

Showing 1 - 25 of 6,412

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

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

Diabetes, Type 2 Trial in Cairo (Vitamin K, Placebo)

Completed
  • Diabetes Mellitus, Type 2
  • Vitamin K
  • Placebo
  • Cairo, Egypt
    Kasr Al Aini Hospital
Jan 21, 2023

Overweight and Obesity, Cardiometabolic Risk Factors Trial in Guadalajara (Vitamin K2, Cornstarch)

Not yet recruiting
  • Overweight and Obesity
  • Cardiometabolic Risk Factors
  • Vitamin K2
  • Cornstarch
  • Guadalajara, Jalisco, Mexico
    University of Guadalajara
Aug 8, 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

Chronic Kidney Diseases Trial (Placebo, Vitamin K 2)

Not yet recruiting
  • Chronic Kidney Diseases
  • Placebo
  • Vitamin K 2
  • (no location specified)
Jul 4, 2023

Oxidative Stress, Inflammation Trial in Ede (Vitamin K2, Placebo)

Active, not recruiting
  • Oxidative Stress
  • Inflammation
  • Vitamin K2
  • Placebo
  • Ede, Netherlands
    NIZO food research
Feb 2, 2023

Antibiotic Side Effect Trial in Giza (Vitamin K)

Recruiting
  • Antibiotic Side Effect
  • Vitamin K
  • Giza, Egypt
    6-October Hospital
Feb 22, 2023

Vitamin K Status Trial in Seattle (Phase I, Buccal Swab Collection for DNA Isolation, Phase II, Vitamin K (Vitacost)

Recruiting
  • Vitamin K Status
  • Phase I, Buccal Swab Collection for DNA Isolation
  • Phase II, Vitamin K (Vitacost) Supplementation
  • Seattle, Washington
    University of Washington
Jun 9, 2022

Inflammation, Oxidative Stress, Vitamin K Trial in Glasgow (Vitamin K2, Micro-crystalline cellulose)

Recruiting
  • Inflammation
  • +5 more
  • Vitamin K2
  • Micro-crystalline cellulose
  • Glasgow, United Kingdom
  • +1 more
Nov 1, 2022

Vitamin K Antagonist Versus Direct Oral Anticoagulant Treatments

Completed
  • Hemophilia A
  • +2 more
  • Vitamin K Antagonist - Drug
  • Brest, France
  • +5 more
Apr 6, 2023

Nocturnal Leg Cramps Trial (Vitamin K2, Placebo)

Enrolling by invitation
  • Nocturnal Leg Cramps
  • Vitamin K2
  • Placebo
  • Chengdu, Sichuan, China
    Chengdu Third People's Hospital
Jan 25, 2023

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

Osteo Arthritis Knee Trial in Boston, Chapel Hill (Vitamin K, Placebo)

Not yet recruiting
  • Osteo Arthritis Knee
  • Vitamin K
  • Placebo
  • Boston, Massachusetts
  • +1 more
Aug 15, 2022

Bone Density, Bone Health, Fractures Trial in Boston (Vitamin D3 , Fish oil , Omega-3 fatty acids (fish oil))

Active, not recruiting
  • Bone Density
  • +2 more
  • Vitamin D3 placebo
  • +3 more
  • Boston, Massachusetts
    Brigham and Women's Hospital
Jul 14, 2022

Antiphospholipid Syndrome, Arterial Thrombosis Trial in Buenos Aires, Córdoba, Hamilton (Dual antiplatelet therapy, Combined

Recruiting
  • Antiphospholipid Syndrome
  • Arterial Thrombosis
  • Dual antiplatelet therapy
  • +3 more
  • Buenos Aires, Ciudad Autónoma De Buenos Aires, Argentina
  • +2 more
Dec 12, 2022

Vitamin K Trial in Cairo (vitamin k)

Completed
  • Vitamin K
  • vitamin k
  • Cairo, Egypt
    National Research Centre
Feb 12, 2022

Incorporation of Protein Induced by Vitamin K Absence or

Completed
  • Cancer of Liver
  • No intervention
  • Hangzhou, Zhejiang, China
    Affiliated Hangzhou First People's Hospital, Zhejiang University
Jun 8, 2023

Medical Reference Range of Serum Vitamin K2 in Chinese Healthy

Not yet recruiting
  • Health, Subjective
    • (no location specified)
    Jun 28, 2022

    AORTIC VALVE DISEASES, Thromboembolism Trial in Korea, Republic of (Rivaroxaban Oral Tablet, Vitamin K antagonist(warfarin))

    Recruiting
    • AORTIC VALVE DISEASES
    • Thromboembolism
    • Rivaroxaban Oral Tablet
    • Vitamin K antagonist(warfarin)
    • Bucheon, Korea, Republic of
    • +8 more
    Oct 11, 2022

    Different Antithrombotic Therapy for Treatment of Ventricular

    Recruiting
    • Ventricular Thrombus
    • non-vitamin K antagonist oral anticoagulants (NOACs)
    • +3 more
    • Beijing, China
      Qing Yang
    Jul 11, 2022

    Post-acute COVID-19 Syndrome Trial in Cleveland (Vitamin K2 (MK-7), Vitamin D3)

    Recruiting
    • Post-acute COVID-19 Syndrome
    • Vitamin K2 (MK-7)
    • Vitamin D3
    • Cleveland, Ohio
      University Hospitals Cleveland Medical Center
    Jun 9, 2022

    Diabete Type 2 Trial in Kuwait City (Placebo, Vitamin K2)

    Recruiting
    • Diabete Type 2
    • Placebo
    • Vitamin K2
    • Kuwait City, Kuwait
      Dasman Diabetes Institute
    May 11, 2022

    Ecchymosis Trial in Chicago (Petrolatum United States Pharmacopeia (USP), Vitamin K and retinol ointment, Arnica ointment)

    Completed
    • Ecchymosis
    • Petrolatum United States Pharmacopeia (USP)
    • +3 more
    • Chicago, Illinois
      Northwestern University Feinberg School of Medicine, Department
    Dec 1, 2021

    Bone Metabolism Disorder, Aging Disorder, Osteoporosis Trial in Milano (Vitamin K (MK7), Teriparatide)

    Recruiting
    • Bone Metabolism Disorder
    • +2 more
    • Milano, Italy
      Istituto Ortopedico Galeazzi IRCCS
    May 17, 2022