3 completed, 2 unknown. 5 Phase 3, 3 Phase 2.
| Phase | Trials | Status |
|---|---|---|
| Phase 3 | 5 | Completed 3, Unknown 2 |
| Phase 2 | 3 | Unknown 2, Completed 1 |
Follow Vitamin K 2: new trials by email Literature Review of Vitamin K 2 trials Research Report on Vitamin K 2
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Comparative Study Evaluating the Effect of Vitamin K1 Versus Vitamin K2 on Vascular Calcification in Dialysis Patients Vitamin K1, Vitamin k2, placebo - End Stage Renal Disease on Dialysis | Phase 2 / Phase 3 | Completed | Ain Shams University | 40 | 2020-07-25 | 2021-07-21 |
| Effect of Vitamin K 2 on Vascular Calcification in Hemodialysis Patients Vitamin K2, Cholecalciferol (inactive vitamin D), Vitamin K2 and Cholecalciferol - End Stage Renal Disease | Phase 2 / Phase 3 | Unknown | Ain Shams University | 60 | 2019-09-01 | 2019-10-30 |
| Vitamin K as Additive Treatment in Osteoporosis Phylloquinone, Menatetrenone (MK4), placebo - Post-menopausal Osteoporosis | Phase 2 / Phase 3 | Unknown | Guy's and St Thomas' NHS Foundation Trust | 105 | 2015-04-01 | 2020-02-13 |
| Does Low Dose Oral Vitamin K Improve International Normalized Ratio (INR) Stability? Phytonadione (Vitamin K1), Placebo - Coagulation, Bleeding | Phase 3 | Completed | St. Joseph's Healthcare Hamilton | 235 | 2010-07-01 | 2015-05-21 |
| Oral Vitamin K for Warfarin Associated Coagulopathy Phytonadione (Vitamin K1) - Coagulation, Bleeding | Phase 3 | Completed | St. Joseph's Healthcare Hamilton | 690 | 2004-09-01 | 2011-07-20 |
Hemorrhage (2) · Hemostatic Disorders (2) · Thrombosis (2) · Kidney Failure, Chronic (1) · Osteoporosis (1) · Osteoporosis, Postmenopausal (1) · Vitamin K-Dependent Clotting Factors, Combined Deficiency Of, Type 2 (1)
Ain Shams University (2) · St. Joseph's Healthcare Hamilton (2) · Guy's and St Thomas' NHS Foundation Trust (1)
Canada (2) · Egypt (2) · Italy (1) · Singapore (1) · United Kingdom (1) · United States (1)
Mark A Crowther, MD (2) · Geeta Hampson, MD (1)