跳至主要内容
临床试验/2023-509509-62-00
2023-509509-62-00已完成2 期

A global multicenter phase 1/2 trial of EO4010, a novel microbial-derived peptide therapeutic vaccine, in combination with nivolumab and/or bevacizumab, for treatment of patients with previously treated metastatic colorectal carcinoma (the "AUDREY" study).

Enterome5 个研究点 分布在 2 个国家目标入组 28 人开始时间: 2024年6月28日最近更新:

试验速览

阶段
2 期
状态
已完成
发起方
Enterome
入组人数
28
试验地点
5
主要终点
The primary endpoint includes safety and tolerability of EO4010 in combination with nivolumab, and/or with bevacizumab by a descriptive medical assessment of the combined profile of incidences of adverse events (AEs), treatment-emergent AEs (TEAEs), serious AEs (SAEs), deaths, reasons for treatment discontinuation/delays, and laboratory abnormalities using the NCI-CTCAE v5.0 grading system.

研究概览

简要总结

The primary objective of this trial is to evaluate safety and tolerability of EO4010 in combination with nivolumab and/or with bevacizumab in patients with unresectable, previously treated locally advanced or mCRC.

研究设计

分配方式
Not Applicable
主要目的
Post-study treatment follow-up visits
盲法
None

入排标准

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

入选标准

  • HLA-A2 positive patients with advanced non-resectable colorectal adenocarcinoma which is mismatch repair proficient and microsatellite stable, who have been previously treated with, or are not considered candidates therapies including fluoropyrimidine-, oxaliplatin- and irinotecan-based chemotherapies, anti-VEGF agents, and anti-EGFR agents
  • Progression during or within 3 months following the latest administration of standard therapies (outlined above)
  • at an age ≥ 18 years
  • ECOG performance status 0 to 1.

排除标准

  • patients treated with dexamethasone > 2 mg/day or equivalent (i.e., 13 mg/day of prednisone) within 14 days before first administration of EO4010
  • who have received any prior treatment with compounds targeting PD1, PD-L1, CTLA-4, or similar compounds, trifluridine/tipiracil (TAS-102) or regorafenib
  • treated with radiotherapy within 12 weeks, and cytotoxic chemotherapy therapy within 28 days (or 5 half-lives of the compound(s) administered if longer) before study treatment start
  • With persistent Grade ≥ 2 toxicities (according to NCI-CTCAE v5.0). except alopecia, neuropathy, and other persisting toxicities not constituting a safety risk based on Investigator’s judgment
  • With uncontrolled central nervous system (CNS) metastasis
  • with the significant abnormal laboratory values hematology, liver and renal function
  • with clinically significant active infection, cardiac disease, significant medical or psychiatric disease/condition that, in the opinion of the Investigator, would interfere with the interpretation of patient safety or study results or that would prohibit the understanding or rendering of informed consent
  • Patients with a history of solid organ transplantation or allogeneic hematopoietic stem cell transplantation
  • history or presence of human immunodeficiency virus (HIV) and/or active hepatitis B virus (HBV)/hepatitis C virus (HCV).

结局指标

主要结局

The primary endpoint includes safety and tolerability of EO4010 in combination with nivolumab, and/or with bevacizumab by a descriptive medical assessment of the combined profile of incidences of adverse events (AEs), treatment-emergent AEs (TEAEs), serious AEs (SAEs), deaths, reasons for treatment discontinuation/delays, and laboratory abnormalities using the NCI-CTCAE v5.0 grading system.

The primary endpoint includes safety and tolerability of EO4010 in combination with nivolumab, and/or with bevacizumab by a descriptive medical assessment of the combined profile of incidences of adverse events (AEs), treatment-emergent AEs (TEAEs), serious AEs (SAEs), deaths, reasons for treatment discontinuation/delays, and laboratory abnormalities using the NCI-CTCAE v5.0 grading system.

次要结局

  • TTR
  • DCR
  • percentage of patients with shown immunogenicity (expansion of specific T cells comparing samples taken at baseline versus on treatment in an individual patient determining if the patient has a positive response to the immunization, or not) in relation to each peptide composing EO4010 by interferon-gamma (IFN-γ) enzyme-linked immunospot (ELISpot), and by intracellular cytokines staining, or multimers staining assays.
  • Cross-reactivities with the human TAAs.
  • ORR
  • DOR and
  • PFS as described by RECIST 1.1 and iRECIST criteria.
  • OS

研究者

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

Enterome SA Medical

Scientific

Enterome

研究点 (5)

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