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测试不同剂量的 M1774 和 ZEN-3694 组合药物治疗复发性卵巢癌和子宫内膜癌的效果

2026年10月24日 更新者：National Cancer Institute (NCI)

联合 ATR (M1774) 和 BET 抑制 (ZEN00-3694) 利用 ARID1A 缺失治疗复发性卵巢癌和子宫内膜癌的 1B 期研究

This phase Ib trial tests the safety, side effects, and best dose of M1774 when given with ZEN-3694 in treating patients with ovarian and endometrial cancer that has come back (recurrent). M1774 and ZEN-3694 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. M1774 and ZEN-3694 combined together has demonstrated to be better than either drug alone in killing ovarian tumor cells.

研究概览

地位

招聘中

条件

干预/治疗

详细说明

PRIMARY OBJECTIVES:

I. To determine the maximum tolerated dose (MTD) and the dose-limiting toxicities (DLTs) for combination of tuvusertib (ATR inhibitor [M1774]) and BET bromodomain inhibitor ZEN-3694 (BET inhibitor [ZEN003694]) in women with recurrent clear cell, endometrioid, and platinum resistant high grade serous ovarian carcinoma (HGSOC) and clear cell and endometrioid endometrial carcinoma irrespective of ARID1A status (PART I).

II. To determine safety and tolerability in ARID1A pathogenic alteration (ARID1A^MUTATION [MUT]) and ARID1A wildtype (ARID1A^WT) cohorts (ARID1A is an integral biomarker) in an expansion phase (PART II).

III. To determine change in pharmacodynamic biomarker expression of gammaH2AX (for ATR inhibition, integral biomarker) from pre-treatment and on-treatment tumor samples in ARID1A^MUT and ARID1A^WT expansion cohorts by immunohistochemistry (IHC) (PART II).

SECONDARY OBJECTIVES:

I. To evaluate change in pharmacodynamic biomarker expression of cmyc (for BET inhibition, integrated biomarker) from pre-treatment and on-treatment tumor samples in ARID1A^MUT and ARID1A^WT expansion cohorts by Digital Spatial Profiling (DSP) (PART II).

II. To evaluate change in pharmacodynamic biomarker expression of gammaH2AX (for ATR inhibition, integrated biomarker) from pre-treatment and on-treatment tumor samples in ARID1A^MUT and ARID1A^WT expansion cohorts by DSP (PART II).

III. To investigate if ARID1A protein by IHC and DSP correlates with ARID1A pathogenic alteration in pre-treatment tumor biopsy samples (PART II).

IV. To estimate objective response rate (ORR) and progression free survival (PFS) at 6 months in ARID1A pathogenic alteration and wildtype cohorts (PART II).

EXPLORATORY OBJECTIVES:

I. To evaluate the pharmacokinetics of ZEN003694 and its active metabolite, ZEN003791, when the drug is taken alone and in combination with M1774, as well as M1774 pharmacokinetics in the combination (PART I).

II. To assess if ARID1A pathogenic alteration status by Next Generation Sequencing (NGS) correlates with ARID1A protein by IHC utilizing existing archival tissue and evaluate retrospectively (PART I).

III. To evaluate objective response rate (ORR) and progression free survival (PFS) at 6 months and to evaluate if these correlate with ARID1A pathogenic alteration status by Next Generation Sequencing (NGS) and with ARID1A protein by IHC (PART I).

IV. In patients with prior somatic tumor testing by Next Generation Sequencing, will obtain results and correlate molecular profiles (i.e., ARID1A pathogenic alteration, PIK3CA pathogenic alteration, C-myc amplification, ATM pathogenic alteration) with response by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 or CA-125 by Gynecological Cancer Intergroup (GCIG) (Rustin et al., 2011) (PART I).

V. To evaluate the pharmacokinetics of ZEN003694 and its active metabolite, ZEN003791, when the drug is taken alone and in combination with M1774, as well as M1774 pharmacokinetics in the combination (PART II).

VI. To assess if there is a greater overall response by RECIST 1.1 and CA-125 by GCIG (Rustin et al. 2011) in ARID1A pathogenic alteration cohort (ARID1A^MUT ) compared to ARID1A wildtype (ARID1A^WT ) cohort (PART II).

VII. To correlate pharmacodynamics and pharmacokinetics in ARID1A^MUT and ARID1A^WT expansion cohorts at the MTD (determine if drug levels affect drug target engagement and expression (e.g., gamma [g]H2AX and MYC)) (PART II).

VIII. To estimate overall survival (OS) in ARID1A pathogenic alteration versus (vs) wildtype cohorts (PART II).

IX. To identify biomarkers of response we will correlate ORR and PFS with ARID1A gene alteration, ARID1A protein level (IHC and DSP), gammaH2AX (IHC and DSP), C-myc (DSP), and total (tot) ATM (DSP), and HEXIM1 by ribonucleic acid (RNA) sequencing (Seq) in tumor biopsies (PART II).

X. To explore if liquid biopsies are a good surrogate for tumor ARID1A pathogenic alteration (PART II).

XI. To evaluate if ARID1A expression changes over time, we will compare ARID1A expression by NGS (gene alteration) and IHC (protein) using existing archival tumor to most recent pre-treatment biopsy samples required for PART II expansion cohort (PART II).

OUTLINE: This is a dose-escalation study of tuvusertib followed by a dose-expansion study.

Patients receive tuvusertib orally (PO) once daily (QD) either on days 2-14 of cycle 1 and days 1-14 of subsequent cycles or days 1-14 of each cycle and BET bromodomain inhibitor ZEN-3694 PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients in the dose-escalation phase of the trial also undergo collection of blood samples on study, and x-ray, computed tomography (CT), or magnetic resonance imaging (MRI) throughout the trial. Patients in the dose-expansion phase of the trial also undergo biopsies during screening and on study, and x-ray, CT, or MRI, and collection of blood samples throughout the trial.

After study completion, patients are followed every 3 months for 2 years and then every 6 months for 3 years, or until the study is terminated.

研究类型

介入性

注册 (估计的)

65

阶段

  • 阶段1

联系人和位置

本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。

学习地点

  • 美国
    • Georgia
      • Augusta、Georgia、美国、30912
        • 招聘中
        • Augusta University Medical Center
        • 接触：
        • 首席研究员：
          • Robert V. Higgins
    • Illinois
      • Chicago、Illinois、美国、60637
        • 招聘中
        • University of Chicago Comprehensive Cancer Center
        • 接触：
        • 首席研究员：
          • Katherine C. Kurnit
    • Iowa
      • Iowa City、Iowa、美国、52242
        • 招聘中
        • University of Iowa/Holden Comprehensive Cancer Center
        • 接触：
          • Site Public Contact
          • 电话号码：800-237-1225
        • 首席研究员：
          • David P. Bender
    • Michigan
      • Detroit、Michigan、美国、48201
        • 招聘中
        • Wayne State University/Karmanos Cancer Institute
        • 首席研究员：
          • Robert T. Morris
        • 接触：
    • New Mexico
      • Albuquerque、New Mexico、美国、87106
        • 招聘中
        • University of New Mexico Cancer Center
        • 接触：
        • 首席研究员：
          • Carolyn Y. Muller
    • Ohio
      • Cleveland、Ohio、美国、44195
        • 招聘中
        • Cleveland Clinic Foundation
        • 接触：
        • 首席研究员：
          • Peter G. Rose
      • Cleveland、Ohio、美国、44106
        • 主动，不招人
        • Case Western Reserve University
      • Columbus、Ohio、美国、43210
        • 招聘中
        • Ohio State University Comprehensive Cancer Center
        • 接触：
        • 首席研究员：
          • John L. Hays
    • Oklahoma
      • Oklahoma City、Oklahoma、美国、73104
        • 招聘中
        • University of Oklahoma Health Sciences Center
        • 接触：
        • 首席研究员：
          • Lauren E. Dockery
    • Pennsylvania
      • Philadelphia、Pennsylvania、美国、19107
        • 招聘中
        • Thomas Jefferson University Hospital
        • 接触：
        • 首席研究员：
          • Mitchell I. Edelson
      • Philadelphia、Pennsylvania、美国、19104
        • 招聘中
        • University of Pennsylvania/Abramson Cancer Center
        • 首席研究员：
          • Fiona Simpkins
        • 接触：
      • Philadelphia、Pennsylvania、美国、19103
    • Rhode Island
      • Providence、Rhode Island、美国、02905
        • 招聘中
        • Women and Infants Hospital
        • 接触：
          • Site Public Contact
          • 电话号码：401-274-1122
        • 首席研究员：
          • Cara A. Mathews
    • Wisconsin
      • Milwaukee、Wisconsin、美国、53226
        • 招聘中
        • Medical College of Wisconsin
        • 接触：
          • Site Public Contact
          • 电话号码：414-805-3666
        • 首席研究员：
          • William H. Bradley

参与标准

研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

18年 及以上 (成人、年长者)

接受健康志愿者

不

有资格学习的性别

女性

描述

Inclusion Criteria:

  • Patients must have pathologically confirmed:

    • PART I: Recurrent clear cell or endometrioid ovarian carcinoma (at least 50% morphology of clear cell and endometrioid required), recurrent clear cell and low grade endometrioid endometrial carcinoma (The International Federation of Gynecology and Obstetrics [FIGO] grade 1), or recurrent platinum resistant high grade serous ovarian carcinoma
    • NOTE: platinum-resistant disease is defined as progression within < 6 months from completion of platinum-based therapy. The date should be calculated from the last administered dose of platinum therapy
    • NOTE: Institutional pathology reports must be provided indicating at least 50% endometrioid or clear cell morphology for ovarian cancer.
    • NOTE: Patients with recurrent endometrial carcinoma must not be eligible for or decline treatment with curative intent.
    • PART II: Recurrent clear cell or endometrioid ovarian carcinoma (at least 50% tumor morphology of clear cell and endometrioid required). Recurrent clear cell or FIGO Grade 1 endometrioid endometrial carcinoma. Next Generation Sequencing (NGS) by Clinical Laboratory Improvement Act (CLIA) approved lab required for ARID1A status. Tumor will be determined as ARID1A pathologic alteration or likely pathologic alteration (Cohort I) or ARID1A wildtype by NGS (Cohort II). The number of patients in PART II cohort with clear cell or endometrioid EMCA will be capped at 33% (5 patients per cohort). Institutional pathology reports must be provided indicating at least 50% endometrioid or clear cell morphology for ovarian cancer.

  • Age >= 18

  • Eastern Cooperative Oncology Group (ECOG) Performance Status of =< 2

  • Prior Treatment

    • 1-3 prior cytotoxic therapies

      • NOTE: For platinum-resistant HGSOC (PART 1) may have received up to 3 prior cytotoxic therapies after developing platinum resistant disease.

    • Subjects with microsatellite instability- high (MSI-H) and/or mismatch repair protein deficient (dMMR) endometrioid endometrial cancer must have previously received an immune checkpoint inhibitor.

    • Unlimited prior hormonal therapy, targeted therapy (including immunotherapy), and/or antiangiogenic therapy will be permitted.

  • Washout periods (due to risk of myelosuppression):

    • Cytotoxic chemotherapy - 3 weeks.
    • Radiation therapy - 2 weeks (NOTE: patients with radiation to > 25% of the bone marrow are NOT eligible).

  • Disease status:

    • For PART I, evaluable disease or measurable disease required. NOTE: evaluable disease: defined as disease related abnormalities on radiographic imaging that do not meet RECIST 1.1 definitions for target lesions.
    • For PART II, measurable disease by RECIST 1.1 is required. Patients will be required to undergo biopsy, which may be a non-target lesion but should not be the only RECIST measurable lesion.

NOTE: Patients for PART II are required to undergo paired tumor biopsies. If at time of biopsy the biopsy is deemed unsafe by interventional radiology or attempted and is unsuccessful, patients may still enroll.

  • Hemoglobin >= 9 g/dL (in the absence of transfusion within 28 days prior to dosing)

  • Absolute neutrophil count >= 1,500 cells/mm^3

  • Platelet count >= 100,000 cells/mm^3

  • Calculated creatinine clearance (CrCL) of >= 50 mL/min by the Cockcroft-Gault formula

  • Total bilirubin =< 1.5 x institutional upper limit of normal (ULN) (patients with known Gilbert's disease who have bilirubin level =< 3 x ULN may be enrolled)

  • Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 3 x institutional ULN

  • Patients with known history or current symptoms of cardiac disease or history of treatment with cardiotoxic agents should be New York Heart Association (NYHA) Functional Classification of class I or II.

  • The effects of M1774 and ZEN003694 on the developing human fetus are unknown. For this reason and because BETi agents are known to be teratogenic, women of child-bearing potential must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while she is participating in this study, she should inform her treating physician immediately. Women of reproductive potential should use effective contraception treatment with M1774 and ZEN003694 and for at least 6 months following the last dose. Women should be advised not to breastfeed while taking M1774 and ZEN003694 and for 1 month after cessation of treatment.

  • Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial.

  • Patients with treated brain metastases are eligible if follow up brain imaging after central nervous system (CNS) directed therapy shows no evidence of progression, are off steroids, and are stable for at least 1 month.

  • The patient or a legally authorized representative must provide study-specific informed consent prior to study entry and, for patients treated in the United States (U.S.), authorization permitting release of personal health information.

  • PART II only: Participants must have known mutational status (wild-type or pathogenic or likely pathogenic alteration) for ARID1A by Next-Generation Sequencing. This can be determined according to local testing generated by an assay with appropriate regulatory status.

  • Patients must be able to swallow oral medications (capsules and tablets) without chewing, breaking, crushing, opening, or otherwise altering the product formulation.

  • Patients with co-morbidities:

    • Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial.
    • For patients with evidence of chronic Hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated.
    • Patients with a history of Hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load.

  • Resolution of all toxicities of prior therapy or surgical procedures to baseline or grade 1 (except for hypothyroidism requiring medication, which must have resolved to Grade =< 2), alopecia, and other toxicities considered clinically nonsignificant and/or stable on supportive therapy as determined by the investigator).

Exclusion Criteria:

  • Patients who are receiving any other investigational agents.

  • Patients who have received prior ATR, ATM, CHK, BET, EZH2, and/or PI3K inhibitors.

  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to ZEN003694 or M1774 used in study.

  • Patients taking proton pump inhibitors given decreased solubility of M1774 with increased pH. Proton pump inhibitors must be discontinued 7 days prior to initiating the trial.

  • Patients with corrected QT (QTc) over 450msec that does not correct with correction of electrolyte abnormalities or family history of long QT syndrome.

  • Patients with severe, active co-morbidity defined as follows:

    • No active infection requiring parenteral antibiotics.
    • Known hereditary diseases characterized by genetic defects of DNA repair mechanisms, including ataxia telangiectasia, Nijmegen breakage syndrome, Werner syndrome, Bloom Syndrome, Fanconi anemia, xeroderma pigmentosum, Cockayne syndrome, and trichothiodystrophy.

  • Pregnant and breastfeeding women are excluded from this study because ZEN003694 has the potential for teratogenic or abortifacient effects and M1774 is genotoxic in in vivo nonclinical studies. Patients who discontinue breastfeeding are eligible for enrollment and may not resume breastfeeding until 1 month off treatment.

  • Patients receiving any medications or substances that are strong inhibitors or inducers of CYP3A4 are ineligible. Strong inhibitors or inducers of CYP3A4 must be discontinued at least 7 days prior to the first dose of ZEN003694. Moderate inhibitors of CYP3A4 should be avoided. If alternative is not available, the use of moderate CYP3A4 inhibitors is permitted with careful monitoring and approval by study team. At the discretion of the provider, additional monitoring (labs, toxicity checks) may be implemented for use of moderate CYP3A4 inhibitors. Substrates of CYP1A2 with narrow therapeutic window also must be avoided white taking ZEN003694. Because the lists of these agents are constantly changing, it is important to regularly consult a frequently updated medical reference. As part of the enrollment/informed consent procedures, the patient will be counseled on the risk of interactions with other agents, and what to do if new medications need to be prescribed or if the patient is considering a new over-the-counter medicine or herbal product.

  • Patients receiving any medications or substances that are Factor Xa inhibitors are discouraged given concerns for thrombocytopenia (i.e., rivaroxaban, apixaban, betrixaban, edoxaban otamixaban, letaxaban, eribaxaban) and Factor IIa inhibitors (i.e., dabigatran). Low molecular weight heparin is allowed. If patients are not willing to switch to low molecular heparin, they must obtain approval by study team.

  • Serious gastrointestinal bleeding within 3 months, refractory nausea and vomiting, uncontrolled diarrhea, known malabsorption, significant small bowel resection or gastric bypass surgery, use of feeding tubes, presence of drainage gastrostomy tube, other chronic gastrointestinal disease, and/or other situations that may preclude absorption of oral medications M1774 and/or ZEN003694.

  • M1774 restrictions:

    • Patients who cannot discontinue drugs that are strong inhibitors of CYP3A4 or CYP1A2.
    • Patients who cannot discontinue drugs that use hMATE1 or hMATE2-K substrates.

学习计划

本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。

研究是如何设计的？

设计细节

  • 主要用途：治疗
  • 分配：不适用
  • 介入模型：顺序分配
  • 屏蔽：无（打开标签）

武器和干预

参与者组/臂
干预/治疗
实验性的：Treatment (tuvusertib, BET bromodomain inhibitor ZEN-3694)

Patients receive tuvusertib PO QD either on days 2-14 of cycle 1 and days 1-14 of subsequent cycles or days 1-14 of each cycle and BET bromodomain inhibitor ZEN-3694 PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients in the dose-escalation phase of the trial also undergo collection of blood samples on study, and x-ray, CT, or MRI throughout the trial. Patients in the dose-expansion phase of the trial also undergo biopsies during screening and on study, and x-ray, CT, or MRI, and collection of blood samples throughout the trial.
程序：Computed Tomography

Undergo CT

其他名称：
  • CT
  • 猫
  • 电脑扫描
  • 计算机轴向断层扫描
  • 计算机断层扫描
  • CT扫描
  • 断层扫描
  • 计算机轴向断层扫描（程序）
  • 计算机断层扫描 (CT) 扫描
  • 诊断猫扫描
  • 诊断猫扫描服务类型
程序：Magnetic Resonance Imaging

Undergo MRI

其他名称：
  • 核磁共振
  • 磁共振
  • 磁共振成像扫描
  • 医学影像、磁共振/核磁共振
  • 先生
  • 磁共振成像
  • 核磁共振成像扫描
  • 核磁共振成像
  • 磁共振成像 (MRI)
  • 磁共振成像（程序）
  • 结构核磁共振
程序：Biopsy Procedure

Undergo biopsy

其他名称：
  • Bx
  • 活组织检查类型
  • 活检
程序：Biospecimen Collection

Undergo collection of blood samples

其他名称：
  • 生物样本采集
  • 收集的生物样本
  • 标本采集
  • 样本收集
程序：X-Ray Imaging

Undergo x-ray

其他名称：
  • 常规 X 射线
  • 诊断放射学
  • 医学成像、X 射线
  • 放射成像
  • 造影
  • RG
  • 静态X射线
  • X射线
  • 平片射线照片
  • 射线照相成像程序（程序）
药品：BET Bromodomain Inhibitor ZEN-3694

Given PO

其他名称：
  • BETi ZEN-3694
  • 禅 3694
  • ZEN-3694
  • ZEN003694
药品：Tuvusertib

Given PO

其他名称：
  • ATR 激酶抑制剂 M1774
  • 男款 1774
  • M-1774
  • M1774

研究衡量的是什么？

主要结果指标

结果测量
措施说明
大体时间
Dose-limiting toxicities (DLTs) (Part I)
大体时间：Within the first cycle of study treatment (up to 28 days)

DLT is defined as any adverse events considered possibly, probably or definitely related to study drug combination as evaluated by National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version (v)5.0. A Bayesian Optimal Interval (BOIN) design will be used to determine the MTD (Yuan et al. 2016). Will be summarized by dose level.
Within the first cycle of study treatment (up to 28 days)
DLTs (Part II)
大体时间：Within the first 2 cycles of study treatment (up to 56 days)

DLT is defined as any adverse events considered possibly, probably or definitely related to study drug combination as evaluated by NCI CTCAE v5.0. Within the ARID1A cohorts, the number of patients with DLTs will be summarized, and adverse events tabulated using the highest observed grade for each system organ class or preferred term, using CTCAE v5.0 criteria by cohort.
Within the first 2 cycles of study treatment (up to 56 days)
Measurements for gammaH2AX (PART II)
大体时间：Baseline and cycle 1, day 8 (C1D8)

GammaH2AX will be assessed by immunohistochemistry (IHC) from tumor samples. Will be summarized using descriptive statistics (e.g., mean, standard deviation, median) by cohort and collection time point. One-sided Wilcoxon signed rank tests will be used for testing whether there is a change in gammaH2AX expression in the pre-treatment vs on-treatment tumor in the patients who have been treated at the recommended phase 2 dose (RP2D) and have evaluable bio-specimen by cohort, respectively.
Baseline and cycle 1, day 8 (C1D8)
Incidence of adverse events (Part I and II)
大体时间：Up to 5 years

The frequency and severity of adverse events will be assessed by CTCAE v5.
Up to 5 years

次要结果测量

结果测量
措施说明
大体时间
Measurements for c-myc (Part II)
大体时间：Baseline and C1D8

Will be assessed by Digital Spatial Profiling (DSP) using tumor samples. Will be summarized using descriptive statistics (e.g., mean, standard deviation, median) by cohort, biospecimen type, and collection time point. One-sided Wilcoxon signed rank tests will be applied to examine whether there is a change in c-myc expression in the pre-treatment vs on-treatment tumor in the patients who have been treated at the RP2D and have evaluable bio-specimen by cohort, respectively.
Baseline and C1D8
Measurements for gammaH2AX (Part II)
大体时间：Baseline and C1D8

Will be assessed by DSP using tumor samples. Analyses will be performed in similar approach to the primary endpoint gammaH2AX expression by IHC.
Baseline and C1D8
Measurements for ARID1A protein and pathogenic alteration status (Part II)
大体时间：Baseline, C1D8, and at progression

Summary statistics (e.g., mean and standard deviation, median) for ARID1A protein by IHC and DSP in pre-treatment tumor will be provided for the 12-point score (measure of ARID1A positive staining cells by IHC) by cohort and mutation status (Khalique et al, 2018). ARID1A pathogenic alteration means there is loss of ARID1A protein as assessed by IHC and DSP. ARID1A wildtype means there is no mutation and ARID1A protein is present. The relationship between ARID1A protein and ARID1A pathogenic alteration status will be investigated by Wilcoxon rank-sum test.
Baseline, C1D8, and at progression
Objective response rate (Part II)
大体时间：At 6 months

Objective response rate (ORR) is defined as the binomial proportion of evaluable patients with best overall response assessed by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 of complete or partial response (CR or PR).
At 6 months
Progression-free survival (Part II)
大体时间：From study entry to time of progression or death, whichever occurs first, or date of last contact if neither progression nor death has occurred, assessed at 6 months

Progression-free survival at six months (PFS) is defined as the binomial proportion of evaluable patients who survive without documentation of disease progression (RECIST 1.1) at least 6 months after starting study entry.
From study entry to time of progression or death, whichever occurs first, or date of last contact if neither progression nor death has occurred, assessed at 6 months

其他结果措施

结果测量
措施说明
大体时间
客观反应率（第一部分）
大体时间：6个月大时
6个月大时
无进展生存期（第一部分）
大体时间：从研究进入到进展或死亡的时间（以先发生者为准），或最后一次接触的日期（如果未发生进展或死亡），在 6 个月时评估
从研究进入到进展或死亡的时间（以先发生者为准），或最后一次接触的日期（如果未发生进展或死亡），在 6 个月时评估
Measurements of blood pharmacokinetics (PK) for ZEN003694 and ZEN003791 (Part I)
大体时间：C1D1 (Pre-dose, 0.5, 1, 1.5, 2, 3, 4, & 8 hours [hrs]); C1D8 (Pre-dose, 0.5, 1, 1.5, 2, 3, 4, & 8 hrs)

PK endpoints (area under the curve [AUC], maximum concentration [Cmax] and metabolic ratio of ZEN003694 and active metabolite ZEN003791, and M1774) will be summarized using descriptive statistics by dose level.
C1D1 (Pre-dose, 0.5, 1, 1.5, 2, 3, 4, & 8 hours [hrs]); C1D8 (Pre-dose, 0.5, 1, 1.5, 2, 3, 4, & 8 hrs)
Measurements for ARID1A protein (Part I)
大体时间：Baseline

ARID1A status and molecular profiles will be tabulated retrospectively.
Baseline
Measurements of biomarker molecular profile (Part I)
大体时间：Up to 5 years

Will assess profiles by Next Generation Sequencing from somatic tumor, correlate other molecular alterations (e.g., PIK3CA, C-Myc) with response by RECIST 1.1 and CA-125 by Gynecological Cancer Intergroup (GCIG).
Up to 5 years
Measurements of blood PK for ZEN003694 and ZEN003791 when taken alone or with M1774 (Part II)
大体时间：C1D1 (Pre-dose & 2 hrs); C1D8 (2 hrs)

Will be summarized using descriptive statistics by dose level and non-linear model techniques.
C1D1 (Pre-dose & 2 hrs); C1D8 (2 hrs)
Correlation of objective response rate, CA-125 response, and overall survival (OS) with ARID1A pathogenic alteration status (Part II)
大体时间：Up to 5 years

Objective tumor response (complete or partial response) by RECIST 1.1 and GCIG CA-125 will be tabulated by cohort, respectively, and the proportion of patients with response will be estimated and compared between the two cohorts by Fisher's exact test.
Up to 5 years
Correlation of measurements for PK and pharmacodynamics (e.g., gH2AX and MYC) (Part II)
大体时间：Up to 5 years

Descriptive statistics or mixed modeling approaches may be used to explore the corresponding associations of pharmacodynamic biomarkers with PK plasma concentration for ZEN003694.
Up to 5 years
Measurements for ARID1A genetic status, ARID1A protein level, gammaH2AX, c-myc, total ATM, HEXIM1
大体时间：Up to 5 years

Will assess ARID1A protein level (IHC and DSP), gammaH2AX (IHC and DSP), c-myc (DSP), total ATM (DSP), HEXIM1 by ribonucleic acid sequencing (RNASeq) in tumor biopsies, and correlation with objective response rate, and progression-free survival. Will be explored by Spearman's correlation coefficient, respectively.
Up to 5 years
Correlation of ARID1A gene alteration in circulating free tumor deoxyribonucleic acid (ctDNA) with tumor ARID1A genetic status and protein expression
大体时间：Up to 5 years

Summary statistics for ARID1A genetic status from pre-treatment blood specimen will be provided, and the associations of it with tumor ARID1A genetic status and protein expression from pre-treatment biopsies, and objective tumor response will be explored by appropriate non-parametric methods, e.g., Spearman's correlation coefficient methods for ordinal-type data.
Up to 5 years
Measurements for ARID1A expression
大体时间：At pre-treatment

Will be assessed by NGS (gene alteration) and IHC from archival tumor and compare to most recent pre-treatment biopsy. The ARID1A genetic status and protein in archival tumor and most recent pre-treatment biopsy will be summarized by time, and the corresponding changes will be explored using Wilcoxon's signed rank tests or repeated measures methods.
At pre-treatment

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

赞助

National Cancer Institute (NCI)

合作者

NRG Oncology

调查人员

  • 首席研究员：Fiona Simpkins、NRG Oncology

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2023年12月18日

初级完成 (估计的)

2027年6月30日

研究完成 (估计的)

2027年6月30日

研究注册日期

首次提交

2023年7月15日

首先提交符合 QC 标准的

2023年7月15日

首次发布 (实际的)

2023年7月18日

研究记录更新

最后更新发布 (实际的)

2026年10月27日

上次提交的符合 QC 标准的更新

2026年10月24日

最后验证

2026年6月1日

更多信息

与本研究相关的术语

其他相关的 MeSH 术语

其他研究编号

  • NCI-2023-03408
  • U10CA180868 (美国 NIH 拨款/合同)
  • NCI-2023-03408 (注册表标识符：CTRP (Clinical Trial Reporting Program))
  • NRG-GY031 (其他标识符：CTEP)
  • NRG-GY031 (其他标识符：NRG Oncology)

计划个人参与者数据 (IPD)

计划共享个人参与者数据 (IPD)？

是的

IPD 计划说明

NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.

药物和器械信息、研究文件

研究美国 FDA 监管的药品

是的

研究美国 FDA 监管的设备产品

不

在美国制造并从美国出口的产品

不

此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.

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