Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Vitamin K-status”

15 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 15 of 15 results

Not applicableStudy completedNCT02505282
What this trial is testing

Vitamin K Status and Markers of Vascular Function in Patients With and Without Postural Hypotension

Who this might be right for
Orthostatic Hypotension
University of Dundee 49
Not applicableNot Yet RecruitingNCT06921018
What this trial is testing

Bioavailability of Micronutrients With a Special Focus on Vitamin K Dependent on Consumed Diet

Who this might be right for
Micronutrient Status
University of Copenhagen 20
Not applicableStudy completedNCT00483431
What this trial is testing

Dose-finding Study for Vitamin K2 in Human Volunteers

Who this might be right for
Vitamin K-status
Maastricht University Medical Center 42
Not applicableTemporarily pausedNCT01042067
What this trial is testing

Safer Warfarin Treatment

Who this might be right for
Atrial FibrillationVenous ThrombosisPulmonary Embolism+1 more
Oslo University Hospital 200
Not applicableStudy completedNCT02273609
What this trial is testing

INR Control and Atrial Fibrillation in Primary Care in Spain (PAULA)

Who this might be right for
Atrial Fibrillation and Flutter
Vivencio Barrios 1,524
Post-approval studies (Phase 4)Study completedNCT05060809
What this trial is testing

Vitamin k1 and Its Relation to Vascular Calcification in Hemodialysis Patients

Who this might be right for
Vascular Calcification
Assiut University 120
Not applicableStudy completedNCT01638182
What this trial is testing

Biocomparison Study

Who this might be right for
Bone HealthVascular Health
Maastricht University Medical Center 81
Not applicableNot Yet RecruitingNCT07620236
What this trial is testing

The OK Daily Study

Who this might be right for
Infant Vitamin K StatusVitamin K Deficiency Bleeding
Norfolk and Norwich University Hospitals NHS Foundation Trust 134
Not applicableUnknownNCT02959762
What this trial is testing

Vitamin K to Slow Progression of Dyslipidemia and Diabetes Risk (Vita-K 'n' Kids Study II)

Who this might be right for
ObesityInsulin ResistanceObesity in Diabetes+4 more
Augusta University 30
Not applicableNot Yet RecruitingNCT07146282
What this trial is testing

Vitamin K Antagonist in Rheumatic Heart Disease Patients With Mechanical Heart Valves: Our Current Status

Who this might be right for
Rheumatic Heart Disease
Ahmed Hassan Rostom Ibrahim 165
Not applicableUnknownNCT02404519
What this trial is testing

Vitamin K2 Effect on Vascular Stiffening in Subjects With a Poor Vitamin K-status

Who this might be right for
Vascular Stiffness
Maastricht University Medical Center 240
Not applicableEnded earlyNCT04450212
What this trial is testing

Vitamin K Supplementation Study in Healthy Volunteers (Aim 2B)

Who this might be right for
Vitamin K Status
University of Washington 106
Not applicableStudy completedNCT01672099
What this trial is testing

Effects of Dairy on Vitamin K-status

Who this might be right for
Vitamin K-statusVascular Health
Maastricht University Medical Center 62
Not applicableStudy completedNCT05081960
What this trial is testing

Evaluating the Vitamin K2 Status of Calcium-based Stone Formers

Who this might be right for
Kidney CalculiCalcium Oxalate Kidney StonesVitamin K 2+5 more
London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's 60
Not applicableStudy completedNCT03493087
What this trial is testing

Underlying Causes of Low Vitamin K Status in Hemodialysis Patients

Who this might be right for
Renal Insufficiency, Chronic
University of Copenhagen 33