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临床试验/EUCTR2010-024062-22-GB
EUCTR2010-024062-22-GB进行中(未招募)1 期

A prospective, randomised controlled trial of Ranibizumab pre-treatment in Diabetic Vitrectomy – a pilot study. - A pilot RCT of ranibizumab in diabetic vitrectomy - The RaDiVit Study

Moorfields Eye Hospital0 个研究点目标入组 30 人开始时间: 2011年2月10日最近更新:
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1.Patients of either sex aged 18 years or over
  • 2.Diagnosis of diabetes mellitus (type 1 or type 2). Any one of the following will be considered to be sufficient evidence that diabetes is present:
  • a)Current regular use of insulin for the treatment of diabetes
  • b)Current regular use of oral anti-hyperglycaemic agents for the treatment of diabetes
  • c)Documented diabetes by ADA and/or WHO criteria (see Procedures Manual for Diagnosis of Diabetes)
  • 3.Proliferative diabetic retinopathy with complications of this requiring vitrectomy surgery with anticipated delamination of pre-retinal fibrovascular complexes
  • 4.Ability to return for study visits
  • 5.Ability to give informed consent throughout the duration of the study
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1.Hypersensitivity to the active substance or to any of the excipients.
  • 2.Active or suspected ocular or periocular infections.
  • 3.Vitreous haemorrhage presumed to be caused by vitreous traction on a single, focal point of vitreoretinal attachment
  • 4.Cataract that, in the opinion of the investigators, would be significant enough to impair the view during surgery
  • 5. Active severe intraocular inflammation
  • 6.Previous vitrectomy surgery on study eye
  • 7.Vision in fellow eye 3/60 or worse
  • 8.Uncontrolled glaucoma
  • 9.History of cerebrovascular accident, peripheral vascular disease, angina or myocardial infarction within six months prior to randomisation
  • 10.Systemic anti-VEGF or pro-VEGF treatment within 3 months prior to randomisation
  • 11.Pregnancy or lactation
  • 12. Unwillingness to use contraception for the duration of the study

研究者

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