NCT02517580|CompletedPhase 2ResultsDMC
Vitamin K2 Supplementation and Arterial Stiffness in the Renal Transplant Population (The KING Trial)
KING
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Sponsor study identifier
interventional
60
1 country
1
Study Start
March 2015
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2016
Actual (reported)Study Completion
May 2016
Actual (reported)This study is a single arm, single center clinical trial that aims to evaluate the effect of 8 weeks of vitamin K2 replacement (360 mcg/day) on the progression of arterial stiffness in stable renal transplant patients.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2016
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 2015
Date type not reportedThis date has not been verified as actual or estimated.
August 5, 2015
Actual (reported)August 7, 2015
Actual (reported)May 2016
Actual (reported)May 2016
Actual (reported)February 9, 2018
Actual (reported)Reduction From Baseline in Carotid-femoral Pulse Wave Velocity at 8 Weeks
8 weeks
Change From Baseline in Central Pressure by Ambulatory Hemodynamic Measurement (Mobil-O-Graph) at 8 Weeks
8 weeks
Change From Baseline in Augmentation Index by Ambulatory Hemodynamic Measurement (Mobil-O-Graph) at 8 Weeks
8 weeks
Change From Baseline in Blood Concentration of Dephosphorylated-uncarboxylated Matrix Gla Protein (Dp-ucMGP) at 8 Weeks
8 weeks
Vitamin K2 (MK7) 360 mcg/day PO once daily for 8 weeks
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Lebanese American University Medical Center - Rizk Hospital
El Achrafiyé, Beirut, Lebanon
Mansour AG, Hariri E, Daaboul Y, Korjian S, El Alam A, Protogerou AD, Kilany H, Karam A, Stephan A, Bahous SA. Vitamin K2 supplementation and arterial stiffness among renal transplant recipients-a single-arm, single-center clinical trial. J Am Soc Hypertens. 2017 Sep;11(9):589-597. doi: 10.1016/j.jash.2017.07.001. Epub 2017 Jul 13.
Sola Aoun Bahous, M.D. Ph.D.
Lebanese American University
60 participants (actual enrollment reported by the registry).
First Submitted
August 5, 2015
First Posted
August 7, 2015
Study Start
March 2015
Date type not reportedThis date has not been verified as actual or estimated.
Advanced Approach to Arterial Stiffness
Contact the study team to confirm eligibility.
Primary Completion
May 2016
Actual (reported)Study Completion
May 2016
Actual (reported)Last Updated
February 9, 2018
Results First Posted
February 9, 2018
Record last verified: 2017-08
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Source: ClinicalTrials.gov.
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