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临床试验/2023-504994-19-00
2023-504994-19-00招募中2 期

A Phase II Study Evaluating the Safety and Efficacy of Glofitamab in Combination with Rituximab (R) Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (CHOP) in Circulating Tumor (ct)DNA High-Risk Patients with Untreated Diffuse Large B-Cell Lymphoma

F. Hoffmann-La Roche AG10 个研究点 分布在 5 个国家目标入组 20 人开始时间: 2024年5月17日最近更新:
相关药物

试验速览

阶段
2 期
状态
招募中
入组人数
20
试验地点
10
主要终点
1. EOT CR rate, as determined by the investigator according to the 2014 Lugano Response Criteria for Malignant Lymphoma

研究概览

简要总结

To evaluate the efficacy of glofitamab in combination with R-CHOP in circulating-tumor DNA (ctDNA) high-risk patients with previously untreated DLBCL based on end of treatment (EOT) complete response (CR) rate as determined by the investigator according to 2014 Lugano Response Criteria

研究设计

研究类型
Interventional
分配方式
Not Applicable
主要目的
Phase Ii Study Evaluating Safety And Efficacy Of Glofitamab In Patients With Large B-cell Lymphoma
盲法
None

入排标准

年龄范围
18 years 至 65+ years(18-64 Years, 65+ Years)
接受健康志愿者

入选标准

  • Previously untreated patients with cluster of differential (CD20)-positive DLBCL, including diagnoses by the 2016 World Health Organization (WHO) classification of lymphoid neoplasms
  • International Prognostic Index (IPI): 1-5
  • Life expectancy of >=6 months
  • Adequate biomarker blood samples prior to initiation of R-CHOP on Day 1 of Cycle 1 and on Day 1 of Cycle 2 submitted for screening for determination of ctDNA status
  • At least one bi-dimensionally fluorodeoxyglucose (FDG)-avid measurable lymphoma lesion on positron emission tomography/computed tomography (PET/CT) scan
  • Left ventricular ejection fraction (LVEF) >=50%, as determined on cardiac multiple-gated acquisition (MUGA) scan or cardiac echocardiogram (ECHO)

排除标准

  • Contraindication to any of the individual components of R-CHOP, including prior receipt of anthracyclines, history of severe allergic or anaphylactic reactions to murine monoclonal antibodies, or known sensitivity or allergy to murine products
  • Prior treatment for indolent lymphoma
  • Prior solid organ or allogeneic stem cell transplant
  • Positive SARS-CoV-2 test within 7 days prior to enrollment. Rapid antigen test result is also acceptable
  • Prior therapy for DLBCL and high-grade B-cell lymphoma (HGBCL) with the exception of palliative, short-term treatment with corticosteroids
  • Pregnant or breastfeeding, or intending to become pregnant during the study or within 12 months after the final dose of R-CHOP, 3 months after the final dose of tocilizumab (if applicable), or 2 months after the final dose of glofitamab

结局指标

主要结局

1. EOT CR rate, as determined by the investigator according to the 2014 Lugano Response Criteria for Malignant Lymphoma

1. EOT CR rate, as determined by the investigator according to the 2014 Lugano Response Criteria for Malignant Lymphoma

次要结局

  • 1. ORR at the EOT, as determined by the investigator according to the 2014 Lugano Response Criteria
  • 2. PFS, as determined by the investigator according to the 2014 Lugano Response Criteria or death due to any cause, whichever occurs first
  • 3. OS
  • 4. Incidence and severity of adverse events, with severity determined according to National Cancer Institute Common Terminology Criteria for Adverse Events, Version 5.0 (NCI CTCAE v5.0)
  • 5. Tolerability, as assessed by dose modifications, dose intensity, and study treatment discontinuation because of adverse events
  • 6. Serum concentrations of glofitamab at specified timepoints
  • 7. Serum trough concentrations of glofitamab at specified timepoints
  • 8. Maximum concentration (Cmax) of glofitamab at specified timepoints
  • 9. Area under the concentration–time curve (AUC) of glofitamab at specified timepoints
  • 10. Relationship between ADA status and efficacy, safety, or PK endpoints

研究者

申办方类型
Pharmaceutical company
责任方
Principal Investigator
主要研究者

Trial Information System - TISL

Scientific

F. Hoffmann-La Roche AG

研究点 (10)

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