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临床试验/NL-OMON53640
NL-OMON53640尚未招募不适用

Phase I/IIa, first-in-human, open-label, dose escalation trial with expansion cohorts to evaluate safety, pharmacokinetics, pharmacodynamics, and preliminary efficacy of BNT141 as a monotherapy and in combination with other anti-cancer agents in patients with CLDN18.2-positive solid tumors - BNT141-01

BioNTech SE0 个研究点目标入组 58 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
发起方
BioNTech SE
入组人数
58

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • For all parts:
  • Metastatic or unresectable solid tumor.
  • Histological or cytological documentation of a solid tumor via a pathology
  • CLDN18.2-positive tumor sample defined as moderate-to-strong CLDN18.2 protein
  • expression defined as intermediate (2+) to strong (3+) staining intensity in >=
  • tumor cells as assessed by central testing using a CLIA-validated
  • immunohistochemistry assay in formalin-fixed, paraffin-embedded (FFPE)
  • neoplastic tissues. New biopsies and archival bio-samples are allowed. Bone
  • biopsies are not allowed. Cytology specimens (including fine needle aspirates)
  • not be accepted for CLDN18.2 examination. If archival tissue samples from
  • points of time are available, the most recent one is preferred. Patients with a
  • expression level or with CLDN18.2-negative cancers are not eligible.
  • Trial part-specific inclusion criteria:
  • For Part 1A: Patients with solid tumors, for which there is no available
  • therapy likely to confer clinical benefit, or the patient is not a candidate
  • available therapy. Patients must have received all available standard therapies
  • failed at least first-line SOC therapy prior to enrolment. Measurable or
  • disease per RECIST 1.1. Eligible tumor types are gastric cancer,
  • gastroesophageal
  • junction (GEJ) and esophageal adenocarcinoma, pancreatic, biliary tract
  • (cholangiocarcinoma and gallbladder cancer), and mucinous ovarian cancers.
  • Additionally, patients with specific tumors (including colorectal cancer,
  • non-smallcell
  • lung cancer, gastric subtype of endocervical adenocarcinoma) where there is
  • scientific evidence that the CLDN18.2 could be elevated can be tested for
  • CLDN18.2 expression.
  • For Part 1B: Patients with advanced pancreatic adenocarcinoma or
  • cholangiocarcinoma who are eligible for treatment with nab-paclitaxel and
  • gemcitabine. Measurable or evaluable disease per RECIST 1.1.
  • For Part 2 (Expansion):
  • * Cohort 1 - Pancreatic adenocarcinoma: pancreatic adenocarcinoma eligible
  • for treatment with nab-paclitaxel and gemcitabine. Measurable disease per
  • RECIST 1.1.
  • * Cohort 2 - Cholangiocarcinoma: cholangiocarcinoma eligible for treatment
  • with nab-paclitaxel and gemcitabine. Measurable disease per RECIST 1.1.
  • (Page 5 of the protocol)

排除标准

  • Patients who meet at least one of the following exclusion criteria will not be
  • eligible for trial
  • Receiving: radiotherapy, chemotherapy, or molecularly-targeted agents within
  • 3 weeks or 5 half-lives (whichever is longer) of the start of trial treatment;
  • immunotherapy/monoclonal antibodies within 3 weeks of the start of trial
  • (excluding BNT141); nitrosoureas, antibody-drug conjugates, or radioactive
  • isotopes within 6 weeks of the start of trial treatment. Palliative
  • radiotherapy will be
  • Receives concurrent systemic (oral or intravenous [IV]) steroid therapy
  • > 10 mg prednisone daily or its equivalent for an underlying condition.
  • Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid
  • replacement therapy for adrenal or pituitary insufficiency) is not considered a
  • of systemic treatment and is permitted.
  • Major surgery within 4 weeks before the first dose of BNT141.
  • Prior treatment with a CLDN18.2 targeting mAb other than BNT141.
  • Ongoing or active infection requiring IV treatment with anti-infective
  • therapy that
  • has been administered less than 2 weeks prior to the first dose of BNT141.
  • Side effects of any prior therapy or procedures for any medical condition not
  • recovered to National Cancer Institute Common Terminology Criteria for AEs
  • v.5 Grade <= 1, with the exception of anorexia, fatigue, hyperthyroidism,
  • hypothyroidism, and peripheral neuropathy, which must have recovered to
  • <= Grade 2. Alopecia of any grade is allowed.
  • Current evidence of new or growing brain or leptomeningeal metastases during
  • screening. Patients with known brain or leptomeningeal metastases may be
  • if they have:
  • * Radiotherapy, surgery or stereotactic surgery for the brain or leptomeningeal
  • metastases.
  • * No neurological symptoms (excluding Grade <= 2 neuropathy).
  • * Stable brain or leptomeningeal disease on the computer tomography (CT) or
  • magnet resonance imaging (MRI) scan within 4 weeks before signing the
  • informed consent form (ICF).
  • * Not undergoing acute corticosteroid therapy or steroid taper.

研究者

发起方
BioNTech SE

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