Phase 1b Single Arm, Open-label Trial of RYZ101 in Combination With Carboplatin + Etoposide + Atezolizumab in Subjects With Somatostatin Receptor Expressing (SSTR+) Extensive Stage Small Cell Lung Cancer (ES-SCLC)
试验速览
- 阶段
- 1 期
- 状态
- 进行中(未招募)
- 入组人数
- 21
- 试验地点
- 15
- 主要终点
- RP2D
研究概览
简要总结
This study aims to determine the safety, preliminary antitumor activity, and pharmacokinetics (PK) of RYZ101 in combination with standard of care (SoC) therapy consisting of carboplatin + etoposide + atezolizumab in untreated subjects with somatostatin receptor expressing (SSTR+) ES-SCLC.
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
- •Age of at least 18 years at the time of signing the informed consent.
- •Cytologically or histologically confirmed ES-SCLC (American Joint Committee on Cancer [AJCC] 8th edition) and is untreated or received ≤1 cycle of platinum-etoposide and PD-L1 inhibitor therapy. It is acceptable to omit the first dose of PD-L1 inhibitor therapy due to logistical reasons if receiving SoC during or prior to the start of the screening period.
- •Subject is a candidate for therapy with SoC which includes:
- •Carboplatin for a maximum of 4 cycles
- •Etoposide for a maximum of 4 cycles
- •Atezolizumab
- •At least 1SSTR-PET imaging-positive measurable site of disease (according to RECIST v1.1) and ≥50% of RECIST v1.1 measurable metastatic lesions must be SSTR-imaging positive.
- •Adequate hematologic, renal and hepatic function
排除标准
- •Prior exposure to immune-mediated therapy,
- •Known active or suspected autoimmune disease or any condition requiring systemic treatment with immunosuppressive medications within 14 days prior to first dose of study drug
- •History of idiopathic pulmonary fibrosis, organizing pneumonia (e.g., bronchiolitis obliterans), drug-induced pneumonitis, or idiopathic pneumonitis. Note: History of radiation pneumonitis is permitted.
- •Severe infection within 4 weeks and/or treatment with therapeutic oral or i.v. antibiotics within 2 weeks prior to initiation of study treatment.
- •Prior allogeneic stem cell or solid organ transplantation.
- •Treatment with a live, attenuated vaccine within 4 weeks prior to initiation of study treatment, or anticipation of need for such a vaccine during atezolizumab treatment or within 5 months after the final dose of atezolizumab.
- •Radiotherapy to the chest prior to systemic therapy or planned consolidation chest radiation therapy. Radiation therapy outside of the chest for palliative care is allowed but must be completed >2 weeks prior to first dose of study drug.
- •Significant cardiovascular disease and/or resistant hypertension
- •Subjects with previously treated central nervous system (CNS) metastases who have not recovered from acute side effects of radiotherapy.
研究组 & 干预措施
RYZ101 + SoC
干预措施: RYZ101 Dose Level 1 (Drug)
RYZ101 + SoC
干预措施: RYZ101 Dose Level 2 (Drug)
RYZ101 + SoC
干预措施: RYZ101 Dose Level 3 (Drug)
RYZ101 + SoC
干预措施: RYZ101 Dose Level -1 (Drug)
RYZ101 + SoC
干预措施: Atezolizumab (Drug)
RYZ101 + SoC
干预措施: Etoposide (Drug)
RYZ101 + SoC
干预措施: Carboplatin (Drug)
结局指标
主要结局
RP2D
时间窗: 42 days of study treatment
RP2D as determined by incidence rate of DLTs
Safety and tolerability of RYZ101 in combination with SoC
时间窗: Up to 50 months
Safety and tolerability of RYZ101 in combination with SoC as measured by incidence and severity of AEs including SAEs, laboratory changes and other safety findings
次要结局
未报告次要终点
