A Phase 1/2, Randomized, Placebo-controlled Study to Evaluate Safety, Tolerability, Anti-tumor Activity of GX-I7 Plus Adjuvant Temozolomide Combination Regimen in Patients With Newly Diagnosed With Glioblastoma
试验速览
- 阶段
- 1 期
- 状态
- 撤回
- 试验地点
- 1
- 主要终点
- lymphocyte count
研究概览
简要总结
This is a phase 1/2, randomized, placebo-controlled study to evaluate safety, tolerability, anti-tumor activity and impact on absolute lymphocyte count of GX-I7 plus adjuvant temozolomide combination regimen in patients with newly diagnosed with glioblastoma who completed standard concurrent chemo-radiation therapy (CCRT)
详细描述
In dose escalation stage (Phase 1 part), low/intermediate/high dose of GX-I7 will be administered in combination with adjuvant temozolomide to find recommended phase 2 dose.
Phase 2 part will be randomized, placebo controlled study and GX-I7 or Placebo will be administered in combination with adjuvant temozolomide 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
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
盲法说明
Double-blind
入排标准
- 年龄范围
- 19 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Signed Informed Consent Form (ICF)
- •Age ≥ 19 years
- •Gross total resection equal to or greater than 80% based on post-op MRI, compared to pre-op MRI (Patients requiring biopsy only is not eligible)
- •Patients newly diagnosed with glioblastoma either by imaging or pathology testing, requiring concurrent chemo-radiotherapy (CCRT) and adjuvant temozolomide chemotherapy with curative intent
- •Karnofsky score ≥ 60
- •Life expectancy > 12 weeks
排除标准
- •Gliomatosis cerebri
- •Isocitrate dehydrogenase 1 & 2 mutation
- •Pregnant or breast feeding women
结局指标
主要结局
lymphocyte count
时间窗: 12 weeks
Change in absolute lymphocyte count
次要结局
- Overall survival(36 months)
- Progression free survival(24 months)
