Safety and Efficacy of AGN208397 in the Treatment of Macular Edema Associated With Retinal Vein Occlusion (RVO)
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- Allergan
- 入组人数
- 121
- 主要终点
- Change From Baseline at Month 1 in Best Corrected Visual Acuity (BCVA) in the Study Eye During Stage 1
研究概览
简要总结
This study will evaluate the safety and efficacy of a single intravitreal injection of AGN208397 to treat Macular Edema associated with Retinal Vein Occlusion. This study is being conducted in two stages: Stage 1 will enroll approximately 21 subjects who will receive a single open label intravitreal injection of either 75 ug, 300 ug, 600 ug or 900 ug of AGN208397 and be followed for 12 months post treatment; based on Stage 1 results, Stage 2 will enroll approximately 96 subjects who will receive a single masked intravitreal injection of one of three doses of AGN208397 or Ozurdex® and be followed for 12 months post treatment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •macular edema due to retinal vein occlusion
- •visual acuity in the study eye between 20/320 to 20/40
排除标准
- •cataract surgery or Lasik within 3 months prior to study Day 1 or anticipated need for cataract surgery during study period (12 months)
- •use of injectable drugs in the study eye within 2 months prior to day 1
- •active eye infection in either eye
- •visual acuity in the non-study eye of 20/200 or worse
研究组 & 干预措施
Stage 1 Cohort 1
AGN208397 intravitreal injection 75 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 1 Cohort 2
AGN208397 intravitreal injection 300 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 1 Cohort 3
AGN208397 intravitreal injection 600 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 1 Cohort 4
AGN208397 intravitreal injection 900 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 2 Arm 1
AGN208397 intravitreal injection 600 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 2 Arm 2
AGN208397 intravitreal injection 450 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 2 Arm 3
AGN208397 intravitreal injection 300 ug on Day 1.
干预措施: AGN208397 intravitreal injection (Drug)
Stage 2 Arm 4
Dexamethasone 700 ug intravitreal implant on Day 1.
干预措施: dexamethasone intravitreal implant (Drug)
结局指标
主要结局
Change From Baseline at Month 1 in Best Corrected Visual Acuity (BCVA) in the Study Eye During Stage 1
时间窗: Baseline, Month 1
BCVA is measured using an eye chart and is reported as the number of letters read correctly (ranging from 0 to 100 letters). The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). An increase in the number of letters read correctly means that vision has improved.
Change From Baseline at Month 1 in Retinal Thickness in the Study Eye During Stage 2
时间窗: Baseline, Month 1
Retinal thickness is assessed by OCT in the study eye. The retina is the light-sensitive part of the eye. OCT is a laser-based, noninvasive, diagnostic system providing high-resolution, three-dimensional images of the retina. A negative change from baseline indicates an improvement.
Change From Baseline at Month 1 in Retinal Thickness in the Study Eye During Stage 1
时间窗: Baseline, Month 1
Retinal thickness is assessed by optical coherence tomography (OCT) in the study eye. The retina is the light-sensitive part of the eye. OCT is a laser-based, noninvasive, diagnostic system providing high-resolution, three-dimensional images of the retina. A negative change from baseline indicates an improvement.
Change From Baseline at Month 1 in BCVA in the Study Eye During Stage 2
时间窗: Baseline, Month 1
BCVA is measured using an eye chart and is reported as the number of letters read correctly (ranging from 0 to 100 letters). The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). An increase in the number of letters read correctly means that vision has improved.
次要结局
- Change From Baseline at Month 12 in Retinal Thickness in the Study Eye During Stage 1(Baseline, Month 12)
- Change From Baseline at Month 12 in Retinal Thickness in the Study Eye During Stage 2(Baseline, Month 12)
- Change From Baseline at Month 12 in BCVA in the Study Eye During Stage 1(Baseline, Month 12)
- Change From Baseline at Month 12 in BCVA in the Study Eye During Stage 2(Baseline, Month 12)