作者
Patrick Schöffski, Daniel SW Tan, Miguel Martín, María Ochoa-de-Olza, John Sarantopoulos, Richard D Carvajal, Chrisann Kyi, Taito Esaki, Amy Prawira, Wallace Akerley, Filippo De Braud, Rina Hui, Tian Zhang, Ross A Soo, Michela Maur, Andrew Weickhardt, Jürgen Krauss, Barbara Deschler-Baier, Allen Lau, Tanay S Samant, Tyler Longmire, Niladri Roy Chowdhury, Catherine A Sabatos-Peyton, Nidhi Patel, Radha Ramesh, Tiancen Hu, Ana Carion, Daniel Gusenleitner, Padmaja Yerramilli-Rao, Vasileios Askoxylakis, Eunice L Kwak, David S Hong
发表日期
2022
期刊
Journal for immunotherapy of cancer
卷号
10
期号
2
出版商
BMJ Publishing Group
简介
Background
Lymphocyte-activation gene 3 (LAG-3) is an inhibitory immunoreceptor that negatively regulates T-cell activation. This paper presents preclinical characterization of the LAG-3 inhibitor, ieramilimab (LAG525), and phase I data for the treatment of patients with advanced/metastatic solid tumors with ieramilimab±the anti-programmed cell death-1 antibody, spartalizumab.
Methods
Eligible patients had advanced/metastatic solid tumors and progressed after, or were unsuitable for, standard-of-care therapy, including checkpoint inhibitors in some cases. Patients received ieramilimab±spartalizumab across various dose-escalation schedules. The primary objective was to assess the maximum tolerated dose (MTD) or recommended phase II dose (RP2D).
Results
In total, 255 patients were allocated to single-agent ieramilimab (n= 134) and combination (n= 121) treatment arms. The majority (98%) had received …
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