A Phase 2, Randomized, Active-Controlled, Double-Masked, Multi-Center Study to Assess the Safety and Efficacy of Daily Subcutaneous AKB-9778 Administered for 3 Months, as Monotherapy or Adjunctive to Ranibizumab, in Subjects With Diabetic Macular Edema
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 144
- 主要终点
- Mean change from baseline in spectral domain optical coherence tomography (sdOCT)-measured central subfield thickness (CST)
研究概览
简要总结
The purpose of this study is to evaluate the safety and efficacy of AKB-9778 administered as daily subcutaneous injections with and without monthly intravitreal injections of ranibizumab for 3 months in patients with diabetic macular edema.
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
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
AKB-9778 15 mg BID monotherapy
Subcutaneous AKB-9778 15 mg BID (total daily dose of 30 mg/day) plus monthly sham intravitreal injection for 3 months.
干预措施: AKB-9778 (Drug)
AKB-9778 15 mg BID monotherapy
Subcutaneous AKB-9778 15 mg BID (total daily dose of 30 mg/day) plus monthly sham intravitreal injection for 3 months.
干预措施: Sham (Drug)
AKB-9778 15 mg BID + ranibizumab 0.3 mg
Subcutaneous AKB-9778 15 mg BID (total daily dose of 30 mg/day) plus ranibizumab 0.3 mg monthly intravitreal injection for 3 months.
干预措施: AKB-9778 (Drug)
AKB-9778 15 mg BID + ranibizumab 0.3 mg
Subcutaneous AKB-9778 15 mg BID (total daily dose of 30 mg/day) plus ranibizumab 0.3 mg monthly intravitreal injection for 3 months.
干预措施: ranibizumab (Drug)
ranibizumab 0.3 mg monotherapy
Placebo subcutaneous injection (BID) plus ranibizumab 0.3 mg monthly intravitreal injection for 3 months.
干预措施: ranibizumab (Drug)
ranibizumab 0.3 mg monotherapy
Placebo subcutaneous injection (BID) plus ranibizumab 0.3 mg monthly intravitreal injection for 3 months.
干预措施: Placebo (Drug)
结局指标
主要结局
Mean change from baseline in spectral domain optical coherence tomography (sdOCT)-measured central subfield thickness (CST)
时间窗: Month 3
次要结局
- Mean change from baseline in Early Treatment Diabetic Retinopathy Study (ETDRS) Best Corrected Visual Acuity (BCVA)(Month 3)