A Multi-center, Phase 2, Single-Arm, Open-Label Exploratory Study of Individually- Optimized Conditioning Using Pharmacokinetics [PK]-Directed Dose Adjustment of Once Daily Intravenous Busulfan, Followed by Autologous Hematopoietic Stem Cell Transplant in Subjects With Non-Hodgkin's Lymphoma and Hodgkin's Lymphoma
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 207
- 试验地点
- 42
- 主要终点
- Number of Progression Events in 2 Years.
研究概览
简要总结
This is a study for the outcome and safety of individualized busulfan dosing with cyclophosphamide and etoposide for patients preparing for a stem cell transplant to treat Non-Hodgkin or Hodgkin's Lymphoma.
详细描述
Evaluation of progression-free survival, transplant related mortality, overall survival, and overall response rate, in subjects with NHL and HL receiving an IV busulfan-based conditioning regimen with PK-guided IV busulfan dosing, followed by autologous HSCT as well as comparison to those receiving carmustine, etoposide, cytarabine, and melphalan (BEAM) conditioning regimen (and its variants) obtained from registry data in the Center for International Blood and Marrow Transplant Research (CIBMTR) Assessment of the safety profile of a BuCyE conditioning regimen with PK-directed dosing of IV busulfan will also be completed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
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
- 否
入选标准
- •Subjects with NHL to be included:
- •Any subject with NHL that had relapsed or progressed following initial therapy with an anthracycline-based chemotherapy regimen and has achieved a subsequent partial remission (PR) or a complete remission (CR) following a salvage chemotherapy regimen.
- •Any subject with NHL that was initially refractory to an anthracycline-based chemotherapy regimen but who has achieved a PR or CR following a salvage chemotherapy regimen.
- •Any subject with an initial International Prognostic Index (IPI) score 4-5 who achieved a PR or any CR following an anthracycline-based chemotherapy regimen except subjects with Mantle cell, T cell and Natural Killer (NK) cell pathologies.
- •Subjects with Mantle cell, T cell and NK cell lymphoma may be enrolled if they have PR or CR after initial therapy.
- •Any subject that has relapsed or progressed following previous autologous HSCT.
- •Subjects with HL to be included:
- •Any subject with HL that had relapsed or progressed following initial therapy with an multi-drug chemotherapy regimen and has achieved a subsequent PR or a CR following a salvage chemotherapy regimen.
- •Any subject with HL that is initially refractory to a multi-drug chemotherapy regimen but who has achieved a PR or CR following a salvage chemotherapy regimen.
- •Any subject that has relapsed or progressed following previous autologous HSCT.
排除标准
- •Any subject with chemoresistant disease by demonstration of less than PR to most recent chemotherapy, and any subject with prior treatment history of autologous HSCT or high-dose chemotherapy with stem cell rescue for any medical reason will be excluded.
- •Excluded will also be subjects with existing or active central nervous system lymphoma or human immunodeficiency virus related lymphoma, unacceptable organ function, or uncontrolled infections.
研究组 & 干预措施
IV Busulfan
Pk-directed IV Busulfan (based on test dose method) for 4 days followed by Etoposide 1400mg/m2 QD for one day and Cyclophosphamide 2.5 g/m2 QD for two days followed by autologous stem cell transplant
干预措施: IV Busulfan, Cyclophosphamide and Etoposide (BuCyE Regimen) (Drug)
结局指标
主要结局
Number of Progression Events in 2 Years.
时间窗: 2 years
The time of Progression-Free Survival (PFS) was defined as the time from transplantation to the occurrence of the event that was death or first recurrence of progressive disease.
次要结局
- Number of Death Events in 2 Years.(2 years)
- Overall Response Rate(Baseline, Day 100, Month 6, 12, 24, Early termination and End of Trial (within 30 days of the trial termination))
- Number of Transplant-related Death Events Until Day 100.(Day 100)
