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临床试验/NCT02396680
NCT02396680已完成不适用

An Observational Follow-On Field Study to Evaluate the Continued Efficacy and Safety of Ragweed-SPIRE Treatment in Ragweed Allergic Subjects Approximately One Year After the Completion of Treatment

Circassia Limited3 个研究点 分布在 1 个国家目标入组 249 人开始时间: 2015年4月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
249
试验地点
3
主要终点
Total Rhinoconjunctivitis Symptom Score

研究概览

简要总结

The purpose of this study is to determine the efficacy of Ragweed-SPIRE 12 months after the initial dose.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
18 Years 至 65 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • ° Previously randomised into and completed at least 6 of 8 treatment visits in Study TR006

排除标准

  • Subject or Investigator have been informed of treatment received in Study TR006
  • Subjects with significant allergy to animal dander
  • Any allergen immunotherapy since completing Study TR006 or use of prohibited therapies
  • History of recurrent acute sinusitis or chronic sinusitis
  • Received treatment with an investigational drug within 4 weeks of Screening
  • Unable to understand study requirements or unable to communicate clearly with Investigator

结局指标

主要结局

Total Rhinoconjunctivitis Symptom Score

时间窗: Approximately 12 months after first dose in TR006

次要结局

  • Rescue Medication Score(Approximately 12 months after first dose in TR006)
  • Skin Prick Test(Approximately 12 months after first dose in TR006)
  • Patient Global Assessment(Approximately 12 months after first dose in TR006)
  • Immunoglobulin E Test(Approximately 12 months after first dose in TR006)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (3)

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