A Phase 2, Single-masked, Multicentre Study to Evaluate the Safety and Efficacy of 2 Dose Levels of THR-317 for the Treatment of Diabetic Macular Oedema (DME)
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 49
- 主要终点
- Incidence of acute (up to the 7-day follow-up visit) ocular (serious) adverse events ([S]AEs) in the study eye, after each injection and across injections per subject
研究概览
简要总结
This study is conducted to evaluate the safety of THR-317 when administered intravitreally and to assess the compound's efficacy in improving best-corrected visual acuity (BCVA) and reducing central subfield thickness (CST) in subjects with centre-involved diabetic macular oedema (DME).
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
- Single (Participant)
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
- 未提供
排除标准
- 未提供
研究组 & 干预措施
THR-317 4mg
anti-PlGF recombinant monoclonal antibody, 4mg dose
干预措施: Anti-PlGF recombinant monoclonal antibody, 4mg dose (Drug)
THR-317 8mg
anti-PlGF recombinant monoclonal antibody, 8mg dose
干预措施: Anti-PlGF recombinant monoclonal antibody, 8mg dose (Drug)
结局指标
主要结局
Incidence of acute (up to the 7-day follow-up visit) ocular (serious) adverse events ([S]AEs) in the study eye, after each injection and across injections per subject
时间窗: up to the 7-day follow-up visit after each injection
次要结局
- Incidence of systemic and ocular (S)AEs up to the 30-day follow-up visit, after each injection and across injections per subject(up to the 30-day follow-up visit after each injection)
- Proportion of subjects with an acute loss (up to the 7-day follow-up visit) of ≥ 15, ≥ 10 or ≥ 5 ETDRS letters in BCVA after each injection(Up to 7-day follow-up visit after each injection)
- Proportion of subjects with a loss of ≥ 15, ≥ 10 or ≥ 5 ETDRS letters in BCVA from baseline by study visit(Up to day 150)
- Mean change from baseline in BCVA, by study visit(Up to day 150)
- Mean change from baseline in CST, by study visit, based on spectral domain optical coherence tomography (SD-OCT), as assessed by the central reading centre (CRC)(Up to day 150)
- Proportion of subjects withdrawn from repeat injection and reason for withdrawal(At day 30 and at day 60)
- Proportion of subjects with a ≥ 15 ETDRS letters gain in BCVA from baseline or ≥ 83 ETDRS letters, by study visit(Up to day 150)
- Incidence of systemic and ocular (S)AEs from first injection up to Day 90 and up to Day 150(From day 0 to day 150)
