Not applicableStudy completedNCT00483431What this trial is testingDose-finding Study for Vitamin K2 in Human VolunteersWho this might be right forVitamin K-status Maastricht University Medical Center 42
Not applicableNot Yet RecruitingNCT06921018What this trial is testingBioavailability of Micronutrients With a Special Focus on Vitamin K Dependent on Consumed DietWho this might be right forMicronutrient Status University of Copenhagen 20
Not applicableUnknownNCT02404519What this trial is testingVitamin K2 Effect on Vascular Stiffening in Subjects With a Poor Vitamin K-statusWho this might be right forVascular Stiffness Maastricht University Medical Center 240
Not applicableStudy completedNCT02505282What this trial is testingVitamin K Status and Markers of Vascular Function in Patients With and Without Postural HypotensionWho this might be right forOrthostatic Hypotension University of Dundee 49
Not applicableStudy completedNCT05081960What this trial is testingEvaluating the Vitamin K2 Status of Calcium-based Stone FormersWho this might be right forKidney CalculiCalcium Oxalate Kidney StonesVitamin K 2+5 more London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's 60
Post-approval studies (Phase 4)Study completedNCT05060809What this trial is testingVitamin k1 and Its Relation to Vascular Calcification in Hemodialysis PatientsWho this might be right forVascular Calcification Assiut University 120
Not applicableStudy completedNCT02273609What this trial is testingINR Control and Atrial Fibrillation in Primary Care in Spain (PAULA)Who this might be right forAtrial Fibrillation and Flutter Vivencio Barrios 1,524
Not applicableNot Yet RecruitingNCT07146282What this trial is testingVitamin K Antagonist in Rheumatic Heart Disease Patients With Mechanical Heart Valves: Our Current StatusWho this might be right forRheumatic Heart Disease Ahmed Hassan Rostom Ibrahim 165
Not applicableStudy completedNCT01638182What this trial is testingBiocomparison StudyWho this might be right forBone HealthVascular Health Maastricht University Medical Center 81
Not applicableTemporarily pausedNCT01042067What this trial is testingSafer Warfarin TreatmentWho this might be right forAtrial FibrillationVenous ThrombosisPulmonary Embolism+1 more Oslo University Hospital 200
Not applicableStudy completedNCT03493087What this trial is testingUnderlying Causes of Low Vitamin K Status in Hemodialysis PatientsWho this might be right forRenal Insufficiency, Chronic University of Copenhagen 33
Not applicableEnded earlyNCT04450212What this trial is testingVitamin K Supplementation Study in Healthy Volunteers (Aim 2B)Who this might be right forVitamin K Status University of Washington 106
Not applicableStudy completedNCT01672099What this trial is testingEffects of Dairy on Vitamin K-statusWho this might be right forVitamin K-statusVascular Health Maastricht University Medical Center 62
Not applicableUnknownNCT02959762What this trial is testingVitamin K to Slow Progression of Dyslipidemia and Diabetes Risk (Vita-K 'n' Kids Study II)Who this might be right forObesityInsulin ResistanceObesity in Diabetes+4 more Augusta University 30