A Phase 2 Study of ARQ 197 in Patients With Microphthalmia Transcription Factor Associated Tumors
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 47
- 试验地点
- 9
- 主要终点
- Determine the overall response rate (ORR) in patients treated with ARQ 197
研究概览
简要总结
This is a multi-center, single arm intended to evaluate the anti-tumor effect of ARQ 197 in patients with microphthalmia transcription factor associated (MiT) tumors. MiT tumors include clear cell sarcoma, alveolar soft parts sarcoma, and translocation associated renal cell carcinoma.
详细描述
This is a multi-center, single arm, two-stage phase 2 study of ARQ 197 in patients with microphthalmia transcription factor associated (MiT) tumors. ARQ 197 is a novel small molecule drug designed to block the activity of c-Met, which is thought to play multiple key roles in human cancer, including cancer cell growth, survival, angiogenesis, invasion and metastasis.
The microphthalmia transcription factor tumors (MiT tumors) are clear cell sarcoma (CCS), alveolar soft part sarcoma (ASPS), and translocation associated renal cell carcinoma (RCC). These soft tissue cancers are characterized by a common transcriptional mechanism that leads to inexorable spread and resistance to all known therapies. They tend to strike adolescents and young adults, and are invariably fatal if not resectable at diagnosis. Several academic laboratories have shown that genetic translocations in these tumors upregulate c-Met, and that such tumors are dependent upon this activity.
The study will enroll adolescent (age 13 or older) and adult patients with a histologically or cytologically confirmed MiT malignant disease. Eligible patients will receive ARQ 197 twice daily. Treatment will be continued until progression of disease, unacceptable toxicity, or another discontinuation criterion is met.
During the study, tumor evaluations will be performed at baseline, then in 8-week intervals.
To evaluate each patient's safety and the drug's toxicity, physical examinations, laboratory evaluations, vitals signs, and adverse event assessments will be performed throughout the study. Blood samples for PK analysis will be collected during first cycle of treatment from up to 10 patients aged 20 or younger. Archival tissue specimens and relevant laboratory results on patients' gene translocation/fusion status will be collected.
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
- 13 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Histologically or cytologically confirmed unresectable locally advanced or metastatic alveolar soft part sarcoma, clear cell sarcoma, or translocation associated renal cell carcinoma
- •≥13 years old
- •Male or female patients of child-producing potential must agree to use double barrier contraception, oral contraceptives or avoidance of pregnancy measures during the study and for 30 days after the last ARQ 197 dose
- •Females of childbearing potential must have a negative serum pregnancy test
排除标准
- •Central nervous system metastasis unless it has been stable for ≥ 3 months after treatment and patient has no neural symptoms
- •Pregnant or lactating
- •Significant gastrointestinal disorder(s), in the opinion of a Investigator, could interfere with the absorption of ARQ 197 (e.g., Crohn's disease, ulcerative colitis, extensive gastric or small bowel resection)
- •Unable or unwilling to swallow ARQ 197 capsules twice daily
- •Known human immunodeficiency virus (HIV), Hepatitis B virus (HBV) or hepatitis C virus (HCV) infection
- •Bradycardia at baseline or known history of arrhythmia
- •Received ARQ 197 previously
结局指标
主要结局
Determine the overall response rate (ORR) in patients treated with ARQ 197
次要结局
- Evaluate progression-free survival (PFS) time in patients treated with ARQ 197
- Evaluate 6-month and 1-year overall survival (OS) rates in patients treated with ARQ 197
- Further characterize the safety of ARQ 197 in adolescent and young adult patients with MiT tumors