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临床试验/2024-512537-33-00
2024-512537-33-00已完成3 期

A Phase III, Open-Label, Multicenter, Randomized Study Evaluating the Safety and Efficacy of Polatuzumab Vedotin in Combination with Rituximab Plus Gemcitabine Plus Oxaliplatin (R- GEMOX) Versus R- GEMOX Alone in Patients with Relapsed/Refractory Diffuse Large B-Cell Lymphoma

F. Hoffmann-La Roche AG19 个研究点 分布在 5 个国家目标入组 49 人开始时间: 2024年7月4日最近更新:

试验速览

阶段
3 期
状态
已完成
入组人数
49
试验地点
19
主要终点
1. Incidence, nature and severity of physical findings and AEs, with a specific focus on peripheral neuropathy, according to the NCI CTCAE v5.0 (Stage 1)

研究概览

简要总结

To evaluate the efficacy of Pola-R-GemOx compared with R-GemOx alone on basis of the overall survival (OS) (Stage 2) To evaluate the safety and tolerability of Polatuzumab Vedotin (Pola)-R-GemOx as a combination therapy on basis of incidence, nature and severity of physical findings and adverse events (AEs), with a specific focus on peripheral neuropathy (PN), according to the National Cancer Institute Common Terminology Criteria for Adverse Events, Version 5 (NCI CTCAE v5.0) (Stage 1)

研究设计

分配方式
Randomized
主要目的
Phase III, open-label, randomized, Polivy+ R-GEMOX vs R-GEMOX alone, diffuse 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

  • Histologically-confirmed DLBCL, not otherwise specified or history of transformation of indolent disease to DLBCL
  • Relapsed or refractory disease
  • At least one (>= 1) line of prior systemic therapy
  • At least one bi-dimensionally measurable lesion
  • Eastern Cooperative Oncology Group performance status of 0, 1 or 2
  • Adequate hematological function

排除标准

  • History of severe allergic or anaphylactic reactions to humanized or murine monoclonal antibodies (or recombinant antibody-related fusion proteins) or known sensitivity or allergy to murine products
  • Contraindication to rituximab, gemcitabine or oxaliplatin
  • Peripheral neuropathy assessed to be > Grade 1 according to NCI CTCAE v5.0 at enrollment
  • Prior use of polatuzumab vedotin or a gemcitabine + platinum-based agent combination
  • Enrollment in any previous or ongoing polatuzumab vedotin trial
  • Treatment with radiotherapy, chemotherapy, immunotherapy, immunosuppressive therapy, or any investigational agent for the purposes of treating cancer within 2 weeks prior to Cycle 1 Day 1

结局指标

主要结局

1. Incidence, nature and severity of physical findings and AEs, with a specific focus on peripheral neuropathy, according to the NCI CTCAE v5.0 (Stage 1)

1. Incidence, nature and severity of physical findings and AEs, with a specific focus on peripheral neuropathy, according to the NCI CTCAE v5.0 (Stage 1)

2. Overall survival (Stage 2)

2. Overall survival (Stage 2)

次要结局

  • 11. OS (Stage 1)
  • 1. Incidence and assessment of peripheral neuropathy, as measured by Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity 12-Item Scale (FACT-/GOG-NTX-12) (Stage 1)
  • 2. Incidence, nature and severity of AEs (including peripheral neuropathy) according to NCI CTCAE v5.0 and physical findings (Stage 2)
  • 3. Tolerability, as measured by dose interruptions, dose reductions and dose intensity (Stage 1 and 2)
  • 4. Prevalence of ADAs to polatuzumab vedotin at baseline and incidence of ADAs during the study (Stage 1 and 2)
  • 5. CR as determined by an independent review committee (IRC) (Stage 2)
  • 6. CR as determined by investigator (Stage 1 and 2)
  • 7. ORR as determined by an IRC (Stage 2)
  • 8. ORR as determined by investigator (Stage 1 and 2)
  • 9. BOR as determined by investigator (Stage 1 and 2)
  • 10. PFS as determined by investigator (Stage 1 and 2)
  • 12. Event-free survival (EFSeff ) as determined by investigator (Stage 1 and 2)
  • 13. DOR as determined by investigator (Stage 2)
  • 14. Time to deterioration in physical functioning and fatigue as measured by the European Organisation for the Research and Treatment of Cancer Quality-of-Life Questionnaire, Core 30 (Stage 2)
  • 15. Time to progression in lymphoma symptoms as measured by the Functional Assessment of Cancer Therapy-Lymphoma subscale (Stage 2)
  • 16. Change from baseline in peripheral neuropathy as measured by the FACT/GOG-NTX-12 subscale score (Stage 2)

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 (19)

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