MATCH Treatment Subprotocol Z1K: Ipatasertib in Patients With Tumors With AKT Mutations
试验速览
- 阶段
- 2 期
- 状态
- 进行中（未招募）
- 入组人数
- 35
- 试验地点
- 2
- 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 ipatasertib works in treating patients with cancer that has certain genetic changes called AKT mutations. Ipatasertib is in a class of medications called protein kinase B (AKT) inhibitors. It may stop the growth of cancer cells and may kill them.
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 an AKT mutation as determined via the MATCH Master Protocol
- •Patients with breast cancer are excluded
- •Patients with castration-resistant prostate cancer should maintain castrate levels of testosterone (i.e., with gonadotropin-releasing hormone (GnRH) agonists or through surgical castration). Patients are allowed to continue abiraterone acetate/prednisone with Ipatasertib if the patient just progressed on abiraterone acetate/prednisone
- •Patients must not have known hypersensitivity to Ipatasertib or compounds of similar chemical or biologic composition
- •Patients with known KRAS, NRAS, HRAS, or BRAF mutations are not eligible for this protocol, as these mutations may lead to limited response due to resistance
- •Patients with diabetes or risk for hyperglycemia are eligible. Patients with diabetes mellitus should be on a stable dose of oral hypoglycemic agents for >= 4 weeks and appropriate diet. Patients with diabetes mellitus may enter the study unless any of the following
排除标准
- •are fulfilled:
- •Baseline fasting glucose value of > 8.9 mmol/L or 160 mg/dL (fasting is defined as no calorific intake for at least 8 hours)
- •Patients not on a stable dose of oral hypoglycemic medication for >= 4 weeks and appropriate diet
- •Insulin required for routine diabetic management and control
- •More than two oral hypoglycemic medications required for routine diabetic management and control
- •Glycosylated hemoglobin (hemoglobin A1C) >= 7.5%
- •Prior PI3K and mTOR inhibitors are allowed, including in the metastatic setting. Prior AKT inhibitors are excluded
- •Patients with a history of inflammatory bowel diseases (Crohn's disease and ulcerative colitis) or active diverticulitis are not eligible
- •Patients may not have received strong inhibitors or potent inducers or substrates of CYP3A4/5 within 2 weeks before the first dose of study treatment (3 weeks for St John's wort)
- •In addition to the patient contraception requirements outlined in EAY131 MATCH Master Protocol, male patients must also refrain from donating sperm for the duration of study participation, and for 4 months after completion of study
研究组 & 干预措施
Treatment (ipatasertib)
Patients receive ipatasertib 400 mg PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI during screening and on study, as well as during follow-up as clinically necessary. Patients undergo biopsies and blood sample collection on study.
干预措施: Biopsy Procedure (Procedure)
Treatment (ipatasertib)
Patients receive ipatasertib 400 mg PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI during screening and on study, as well as during follow-up as clinically necessary. Patients undergo biopsies and blood sample collection on study.
干预措施: Biospecimen Collection (Procedure)
Treatment (ipatasertib)
Patients receive ipatasertib 400 mg PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI during screening and on study, as well as during follow-up as clinically necessary. Patients undergo biopsies and blood sample collection on study.
干预措施: Computed Tomography (Procedure)
Treatment (ipatasertib)
Patients receive ipatasertib 400 mg PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI during screening and on study, as well as during follow-up as clinically necessary. Patients undergo biopsies and blood sample collection on study.
干预措施: Magnetic Resonance Imaging (Procedure)
Treatment (ipatasertib)
Patients receive ipatasertib 400 mg PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT or MRI during screening and on study, as well as during follow-up as clinically necessary. Patients undergo biopsies and blood sample collection on study.
干预措施: Ipatasertib (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)(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)