Phase I Study of Venetoclax Plus DA-EPOCH-R for the Treatment of Aggressive B-Cell Lymphomas
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 31
- 试验地点
- 6
- 主要终点
- Determination of the maximal tolerated dose (MTD)
研究概览
简要总结
This is a phase I, open label, single-arm, multi-center, dose-finding study of venetoclax in combination with DA-EPOCH-R in patients with aggressive B-Cell Lymphomas.
详细描述
This clinical trial is for men and women with aggressive B-Cell Lymphomas which includes:
- Diffuse large B-cell lymphoma (DLBCL),
- B-cell lymphoma unclassifiable with intermediate features between DLBCL and Burkitt Lymphoma (BL),
- High grade B-cell lymphoma (HGBCL),
- Transformed indolent NHL (TiNHL). The aggressive B-cell lymphomas enrolling on this study have been recognized to have a poor prognosis with the use of conventional chemoimmunotherapy. DA-EPOCH-R is an alternative highly effective chemoimmunotherapy platform for these lymphomas and may serve as an optimal chemotherapy backbone for the incorporation of novel agents such as venetoclax.
The Bcl-2 protein plays a significant role in the regulation of cell death in malignant cells. Overexpression of Bcl-2 family proteins is associated with chemo-resistance of a broad variety of cancers, and BCL2 abnormalities are common in aggressive B-cell Lymphomas. Venetoclax is a highly selective Bcl-2 family protein inhibitor that binds to Bcl-2 family proteins to potentially overcome resistance and enhance responses to therapy. This study has been designed to evaluate the safety and preliminary efficacy of venetoclax in combination with DA-EPOCH-R.
Subjects will receive venetoclax in conjunction with six 21-day cycles of DA-EPOCH-R. Dosing for DA-EPOCH-R will follow established protocols. Venetoclax will be administered on days 3 through 12 during cycle 1 and days 1 through 10 of each subsequent cycle. Following completion of therapy, subjects will be followed every three months for up to two years. Subjects removed from study due to toxicity will be followed until resolution or stabilization of the toxicity.
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 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
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Venetoclax (Drug)
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Rituximab (Drug)
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Etoposide (Drug)
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Vincristine Sulfate (Drug)
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Cyclophosphamide (Drug)
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Prednisone (Drug)
Venetoclax plus DA-EPOCH-R
Venetoclax will be given in conjunction with 6 cycles of DA-EPOCH-R (doxorubicin hydrochloride, etoposide, vincristine sulfate, cyclophosphamide, prednisone, rituximab). The dosing schedule and regimen for DA-EPOCH-R will follow established protocols. Venetoclax will be administered days 1-10 of each 21-day cycle, with the exception of cycle 1, during which venetoclax dose will commence on day 3 and continue through day 12, so as to clarify attribution of any observed TLS and/or infusion reactions, and minimize tumor lysis syndrome (TLS) risk.
干预措施: Doxorubicin Hydrochloride (Drug)
结局指标
主要结局
Determination of the maximal tolerated dose (MTD)
时间窗: Approximately 24 months
Determination of the maximal tolerated dose (MTD)
Determination of dose limiting toxicity (DLT)
时间窗: Approximately 24 months
Determination of dose limiting toxicity (DLT)
次要结局
- Complete response rate(Approximately 24 months)
- Event-free survival(Approximately 24 months)
- Overall response rate(Approximately 24 months)
- Progression Free Survival(Approximately 24 months)
- Define incidence and severity of adverse events, defined according to CTCAE v 4.0.(Approximately 24 months)
- Overall survival(Approximately 24 months)