A Phase I/II Study Evaluating Escalating Doses of 90Y-BC8-DOTA (Anti-CD45) Antibody Followed by BEAM Chemotherapy and Autologous Stem Cell Transplantation for High-Risk Lymphoid Malignancies
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Maximum-tolerated Dose (MTD) of Yttrium-90-BC8-DOTA
研究概览
简要总结
This phase I/II trial studies the side effects and the best dose of radiolabeled monoclonal antibody when given together with combination chemotherapy before stem cell transplant and to see how well it works in treating patients with high-risk lymphoid malignancies. Radiolabeled monoclonal antibodies, such as yttrium Y 90 anti-CD45 monoclonal antibody BC8, can find cancer cells and carry cancer-killing substances to them without harming normal cells. Giving chemotherapy before a stem transplant stops the growth of cancer cells by stopping them from dividing or killing them. Stem cells collected from the patient's blood are then returned to the patient to replace the blood-forming cells that were destroyed by the radiolabeled monoclonal antibody and chemotherapy.
详细描述
PRIMARY OBJECTIVES:
I. To estimate the maximum-tolerated dose (MTD) of 90Y-BC8-DOTA (yttrium Y 90 anti-CD45 monoclonal antibody BC8) (anti-cluster of differentiation [CD] 45) that can be delivered prior to myeloablative carmustine, etoposide, cytarabine, and melphalan (BEAM) chemotherapy and autologous stem cell transplant (ASCT) for patients with high-risk B-non-Hodgkin lymphoma (NHL), T-NHL, and Hodgkin lymphoma (HL).
II. To evaluate the efficacy of 90Y-BC8-DOTA when administered at the estimated MTD prior to BEAM chemotherapy and ASCT for patients with high-risk B-NHL, T-NHL, and HL compared to historical controls treated with BEAM alone.
SECONDARY OBJECTIVES:
I. To describe the toxicity observed from the addition of 90Y-BC8-DOTA to BEAM.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients must have a histologically confirmed diagnosis of B-NHL, T-NHL, or HL; only patients with classical HL must have documented histologic demonstration of CD45+ cells adjacent to the Reed Sternberg cells; patients must have received at least one prior standard systemic therapy with documented recurrent or refractory disease; patients with mantle cell lymphoma (MCL), T-NHL, or other high-risk malignancies may be enrolled/transplanted in complete remission (CR)/first partial remission (PR1)
- •Creatinine < 2.0
- •Bilirubin < 1.5 mg/dL
- •All patients eligible for therapeutic study must have a minimum of >= 2 x10^6 CD34/kg autologous hematopoietic stem cells harvested and cryopreserved
- •Patients must have an expected survival of > 60 days and must be free of major infection
排除标准
- •Circulating human anti-mouse antibody (HAMA), to be determined before each infusion
- •Systemic anti-lymphoma therapy given in the previous 30 days before the scheduled therapy dose with the exception of rituximab
- •Inability to understand or give an informed consent
- •Lymphoma involving the central nervous system
- •Other serious medical conditions considered to represent contraindications to ASCT (e.g., abnormally decreased cardiac ejection fraction, diffusion capacity of carbon monoxide [DLCO] < 50% predicted, etc.)
- •Known human immunodeficiency virus (HIV) seropositivity
- •Pregnancy or breast feeding
- •Prior autologous or allogeneic bone marrow or stem cell transplant
- •Prior radiation therapy (RT) > 20 gray (Gy) to a critical organ within 1 year of enrollment
- •Southwestern Oncology Group (SWOG) performance status >= 2.0
研究组 & 干预措施
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Autologous Hematopoietic Stem Cell Transplantation (Procedure)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Carmustine (Drug)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Cytarabine (Drug)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Etoposide (Drug)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Laboratory Biomarker Analysis (Other)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Melphalan (Drug)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Peripheral Blood Stem Cell Transplantation (Procedure)
Treatment (90Y-BC8-DOTA, chemotherapy, PBSC)
Patients receive yttrium Y 90 anti-CD45 monoclonal antibody BC8 IV on day -14. Patients also receive carmustine IV over 3 hours on day -7, etoposide IV over 2 hours BID on days -6 to -3, cytarabine IV over 4 hours BID on days -6 to -3, and melphalan IV over 30 minutes on day -2. Patients then undergo autologous PBSC transplant on day 0.
干预措施: Yttrium Y 90 Anti-CD45 Monoclonal Antibody BC8 (Radiation)
结局指标
主要结局
Maximum-tolerated Dose (MTD) of Yttrium-90-BC8-DOTA
时间窗: Within 30 days post-transplant
Single patients will be treated at escalating doses in 2-Gy increments (Table 4) until a DLT is observed. Once a DLT is observed, the second stage will begin at the next lower dose level and patients will be treated in cohorts of 4.
Progression-free Survival Following Autologous Stem Cell Transplant (ASCT)
时间窗: 1 year
Estimate the 1 year progression-free survival (PFS) rate after ASCT
次要结局
- The Lowest Antibody (Yttrium 90-BC8-DOTA) Dose (mg/kg) That is Consistent With a Favorable Biodistribution Rate >= 80% in Lymphoma Patients(Up to 5 years)
- Estimated Dose to Tumor Sites Based on the Tumor to Normal Organ Ratios Derived From Dosimetry Estimates Coupled With the Absorbed Dose to Normal Organs Based on the Administered Activity of Yttrium Y 90 Anti-CD45 Monoclonal Antibody BC8(Up to 5 years)
研究者
Ajay Gopal
Principal Investigator
Fred Hutchinson Cancer Center