MATCH Treatment Subprotocol Z1C: Phase II Study of Palbociclib (PD-0332991) in Patients With Tumors With CDK4 or CDK6 Amplification
试验速览
- 阶段
- 2 期
- 状态
- 进行中（未招募）
- 入组人数
- 43
- 试验地点
- 1
- 主要终点
- Objective Response Rate (ORR)
研究概览
简要总结
This phase II MATCH treatment trial tests how well palbociclib (PD-0332991) works in treating patients with cancer that has certain genetic changes. Palbociclib (PD-0332991) is in a class of medications called kinase inhibitors. It is used in patients whose cancer has a certain mutation (change) in the CDK4 or CDK6 gene. It works by blocking the action of mutated CDK4 or CDK6 that signals cancer cells to multiply. This helps to stop or slow the spread of cancer cells.
详细描述
PRIMARY OBJECTIVE:
I. To evaluate the proportion of patients with objective response (OR) to targeted study agent(s) in patients with advanced refractory cancers/lymphomas/multiple myeloma.
SECONDARY OBJECTIVES:
I. To evaluate the proportion of patients alive and progression free at 6 months of treatment with targeted study agent in patients with advanced refractory cancers/lymphomas/multiple myeloma.
II. To evaluate time until death or disease progression. III. To identify potential predictive biomarkers beyond the genomic alteration by which treatment is assigned or resistance mechanisms using additional genomic, ribonucleic acid (RNA), protein and imaging-based assessment platforms.
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 met applicable eligibility criteria in the Master MATCH Protocol EAY131/ NCI-2015-00054 prior to registration to treatment subprotocol
- •Patients must have CDK4 amplification or CDK6 amplification, or another aberration, as determined via the MATCH Master Protocol
- •Patients must have an electrocardiogram (ECG) within 8 weeks prior to treatment assignment and must have no clinically important abnormalities in rhythm, conduction or morphology of resting ECG (e.g. complete left bundle branch block, third degree heart block)
- •Patients must not have breast cancer, mantle cell lymphoma, myeloma, or liposarcoma
- •Patients must not have known hypersensitivity to palbociclib or compounds of similar chemical or biologic composition
- •Patients with known or symptoms of left ventricular dysfunction will be excluded
- •Patients must not have received prior therapy with a CDK4 or CDK6 inhibitor (including but not limited to palbociclib, abemaciclib, or ribociclib)
- •Patients must not be using drugs or foods that are known potent CYP3A4 inhibitors or inducers, or are CYP3A substrates with narrow therapeutic indices
排除标准
- 未提供
研究组 & 干预措施
Treatment (palbociclib)
Patients receive palbociclib PO QD on days 1-21 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI and blood sample collection throughout the trial. Patients may also undergo a biopsy on study.
干预措施: Biospecimen Collection (Procedure)
Treatment (palbociclib)
Patients receive palbociclib PO QD on days 1-21 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI and blood sample collection throughout the trial. Patients may also undergo a biopsy on study.
干预措施: Biopsy Procedure (Procedure)
Treatment (palbociclib)
Patients receive palbociclib PO QD on days 1-21 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI and blood sample collection throughout the trial. Patients may also undergo a biopsy on study.
干预措施: Computed Tomography (Procedure)
Treatment (palbociclib)
Patients receive palbociclib PO QD on days 1-21 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI and blood sample collection throughout the trial. Patients may also undergo a biopsy on study.
干预措施: Magnetic Resonance Imaging (Procedure)
Treatment (palbociclib)
Patients receive palbociclib PO QD on days 1-21 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI and blood sample collection throughout the trial. Patients may also undergo a biopsy on study.
干预措施: Palbociclib (Drug)
结局指标
主要结局
Objective Response Rate (ORR)
时间窗: Tumor assessments occurred at baseline, then every 2 cycles for the first 26 cycles and every 3 cycles thereafter until disease progression, up to 3 years post registration
ORR is defined as the percentage of patients whose tumors have a complete or partial response to treatment among analyzable patients. Objective response is defined consistent with Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients. Details about how to define complete response and partial response can be found in the master protocol. 90% two-sided binomial exact confidence interval is calculated for ORR.
次要结局
- 6-month Progression Free Survival (PFS) Rate(Assessed at baseline, then every 2 cycles for the first 26 cycles, and every 3 cycles thereafter until disease progression, up to 3 years post registration, from which 6-month PFS rate is determined)
- Progression Free Survival(Assessed at baseline, then every 2 cycles for the first 26 cycles and every 3 cycles thereafter until disease progression, up to 3 years post registration)