A Phase 2, Open-Label, Safety Lead-In With Long Term Safety Study of EG-007, Added to the Combination of Lenvatinib Plus Pembrolizumab
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 入组人数
- 28
- 主要终点
- Adverse Events Assessment using CTCAE v5.0
研究概览
简要总结
This is a Phase 2 trial Safety Lead-in trial conducted in 3 cohorts of patients.
A safety lead-in study of the impact of adding the Repurposed Drugs a third agent will be conducted prior to opening enrollment into the compassionate use study. All patients enrolled in the safety lead-in study may continue long-term treatment under this protocol without interruption of dosing.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Sequential
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Female, 18 years and older at the time of informed consent, who has a histologically confirmed diagnosis of endometrial carcinoma, endometroid histology, that is not MSI-H or dMMR ).
- •Documented evidence of advanced (Stage III or IV), or recurrent EC.
- •Must have a recurrence or progressed on a platinum containing chemotherapy regimen and are not candidates for curative surgery or radiation
- •Has historical or fresh tumor biopsy specimen for confirmation of mismatch repair (MMR) status as not MSI-H or dMMR.
- •Has measurable or evaluable disease according to Response Evaluation Criteria In Solid Tumors (RECIST v1.1).
- •Is a candidate for initiation of treatment with the combined regimen of Keytruda plus Lenvima (Len+Pem) OR IS CURRENTLY RECEIVING a tolerated regimen of Len+Pem at the doses specified as the Len+Pem Regimen (per Labeling July 2021)
- •Life expectancy of 12 weeks or more.
- •Has an Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1 within 7 days of starting study treatment.
- •Adequately controlled blood pressure (BP) with or without antihypertensive medications, defined as BP less than or equal to 150/90 mmHg at screening and no change in antihypertensive medications within 1 week prior to the Cycle 1 Day
- •Adequate renal function defined as creatinine less than or equal to 1.5 × ULN (upper limit of normal) or calculated creatinine clearance greater than or equal to 40 mL/min per the Cockcroft and Gault formula with creatinine levels greater than 1.5 × ULN.
- •Additional detail upon request.
排除标准
- •Brain metastasis: Previously treated CNS disease needs to be asymptomatic and does not require steroids. Brain metastases must be asymptomatic, fully treated and stable and not requiring steroids within 4 weeks prior to study treatment initiation.
- •Has carcinosarcoma (malignant mixed mullerian tumor), serous carcinoma, endometrial leiomyosarcoma and endometrial stromal sarcomas.
- •Has failed treatment of lenvatinib + pembrolizumab in prior lines of therapy.
- •Except for the allowance of ongoing use of Len+Pem, the protocol excludes patients having received any other prior anticancer treatment within 28 days (or 5 times the half-life time, whichever is shorter) or any investigational agent within 30 days prior to the first dose of study drugs. All acute toxicities related to prior treatments must be resolved to Grade less than or equal to
- •Participants must have recovered adequately from any toxicity and/or complications from major surgery prior to starting therapy.
- •Participants having greater than 1+ proteinuria on urinalysis will undergo 24-h urine collection for quantitative assessment of proteinuria. Participants with urine protein greater than or equal to 1 g/24-hour will be ineligible.
- •Gastrointestinal malabsorption, gastrointestinal anastomosis, or any other condition that might affect the absorption of the study drugs
- •Has a pre-existing greater than or equal (>=) Grade 3 gastrointestinal or non-gastrointestinal fistula.
- •Has radiographic evidence of major blood vessel invasion/infiltration.
- •Has clinically significant tumor bleeding within 2 weeks prior to the first dose of study treatment.
- •Additional detail upon request.
研究组 & 干预措施
EG-007 1000mg + Len + Pem
3 to 6 patients will receive EG-007 1000 mg once weekly starting on the day of injection of Pembrolizimab starting the next 21-day cycle of treatment.
干预措施: EG-007 (Drug)
EG-007 1000mg + Len + Pem
3 to 6 patients will receive EG-007 1000 mg once weekly starting on the day of injection of Pembrolizimab starting the next 21-day cycle of treatment.
干预措施: Pembrolizumab 100 mg/4 mL (25 mg/ml) Injection (Drug)
EG-007 1000mg + Len + Pem
3 to 6 patients will receive EG-007 1000 mg once weekly starting on the day of injection of Pembrolizimab starting the next 21-day cycle of treatment.
干预措施: Lenvatinib Capsules (Drug)
EG-007 1000mg Loading + Len + Pem
6 to 10 patients will receive EG-007 loading dose of 5000 mg given as 1000 mg daily over 5 consecutive days starting 4 days before the first dose of Pembrolizumab under this protocol.
干预措施: EG-007 (Drug)
EG-007 1000mg Loading + Len + Pem
6 to 10 patients will receive EG-007 loading dose of 5000 mg given as 1000 mg daily over 5 consecutive days starting 4 days before the first dose of Pembrolizumab under this protocol.
干预措施: Pembrolizumab 100 mg/4 mL (25 mg/ml) Injection (Drug)
EG-007 1000mg Loading + Len + Pem
6 to 10 patients will receive EG-007 loading dose of 5000 mg given as 1000 mg daily over 5 consecutive days starting 4 days before the first dose of Pembrolizumab under this protocol.
干预措施: Lenvatinib Capsules (Drug)
EG-007 1000mg D-4 Loading + Len + Pem
6 to 12 patients initiating new regimens of Len+Pem will receive EG-007 loading dose of 5000 mg given as 1000 mg daily over 5 consecutive days starting 4 days before the first dose of Pembrolizumab.
干预措施: EG-007 (Drug)
EG-007 1000mg D-4 Loading + Len + Pem
6 to 12 patients initiating new regimens of Len+Pem will receive EG-007 loading dose of 5000 mg given as 1000 mg daily over 5 consecutive days starting 4 days before the first dose of Pembrolizumab.
干预措施: Pembrolizumab 100 mg/4 mL (25 mg/ml) Injection (Drug)
EG-007 1000mg D-4 Loading + Len + Pem
6 to 12 patients initiating new regimens of Len+Pem will receive EG-007 loading dose of 5000 mg given as 1000 mg daily over 5 consecutive days starting 4 days before the first dose of Pembrolizumab.
干预措施: Lenvatinib Capsules (Drug)
结局指标
主要结局
Adverse Events Assessment using CTCAE v5.0
时间窗: 1 Cycle of 21 days
Number of Participants With Treatment-Related Adverse Events as Assessed by NCI CTCAE v5.0, toxicities will be characterized in terms including seriousness, causality, toxicity grading, and action taken with regard to trial treatment. Data Monitoring committee review for safety to proceed through dose escalation.
Tolerability Score measurement using NCI-PRO CTCAE
时间窗: 1 Cycle of 21 days
Using NCI-PRO CTCAE to record the tolerability score for patients to evaluate symptomatic toxicities.
次要结局
- Long-term Safety Monitoring for EG-007 plus Len+Pem(At the end of every Cycle (21 days per Cycle), up to 12 Cycles; and upon study exit)