ISRCTN16632843已完成未知
Does low dose oral vitamin K reduce the risk of bleeding, without causing thrombosis, in patients with warfarin-associated coagulopathy: a randomised clinical trial
Canadian Institutes of Health Research (CIHR) (Canada)0 个研究点目标入组 660 人开始时间: 2004年7月22日最近更新:
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 660
研究概览
简要总结
- 2009 results in https://www.ncbi.nlm.nih.gov/pubmed/19258557 (added 31/01/2019)
研究设计
- 研究类型
- Interventional
入排标准
- 性别
- All
入选标准
- •1. 660 patients of either sex
- •2. Aged 18 and over
- •3. With International Normalised Ratio (INR) values of 4.5 to 10.0 and for cohort study: patients with INR values greater than 10
排除标准
- •1. Active bleeding
- •2. Geographic inaccessibility and lack of informed consent
- •3. Age less than 18 years
- •4. Warfarin is being discontinued
- •5. Vitamin K allergy
研究者
相似试验
Unknown
早期 1 期
Vitamin K1 in the Treatment of Spontaneous Intracerebral HemorrhageIntracerebral Haemorrhage in CerebellumNCT03388970HUANG XIANJIAN400
已完成
3 期
Low Dose Supplementation to Improve Anticoagulation Control With Oral Vitamin K as an Adjuvant to Warfarin TherapyCoagulationNCT00794755Ottawa Hospital Research Institute100
已完成
3 期
Does Low Dose Oral Vitamin K Improve International Normalized Ratio (INR) Stability?CoagulationBleedingThrombosisNCT00990158St. Joseph's Healthcare Hamilton235
已完成
不适用
Investigating the effect of vitamin K supplementation on markers of bone turnover and bone density in adolescents and adults with cystic fibrosisCystic fibrosisISRCTN14200211Barts and the London NHS Trust (UK)40
已完成
2 期
the effect of vitamin K supplementation on bone factors in hemodialysis patientsIRCT20221217056845N1Gorgan University of Medical Sciences72