LAG-3 antagonists for cancer treatment: an updated patent review (2020–2025)

The trend shows that monospecific antibodies against LAG-3 continue to be the main antagonists, followed by multispecific t, treatment methods using known LAG-3 antagonists, LAG-3 binding peptides, and LAG-3 binding small molecules. The monospecific antibodies encelimab, miptenalimab, and the bispecific antibodies tobemstomig, IBI323, ABL501, fanastomig, and FS118 are added, during this period, to the potential drugs targeting LAG-3.

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Publication Details

Journal
Expert Opinion on Therapeutic Patents
Published
2026-01-08
DOI
https://doi.org/10.1080/13543776.2026.2614492
Primary Topic
TGF-β signaling in diseases
Type
article
Field-Weighted Citation Impact
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article

LAG-3 antagonists for cancer treatment: an updated patent review (2020–2025)

Patricia Martínez‐Morales, Dublán-García Octavio, Donaciano Flores-Robles, Tayde Guerrero-González et al.
Expert Opinion on Therapeutic Patents
TGF-β signaling in diseases
article

LAG-3 antagonists for cancer treatment: an updated patent review (2020–2025)

Patricia Martínez‐Morales, Dublán-García Octavio, Donaciano Flores-Robles, Tayde Guerrero-González, R. Ramos-Enríquez, Francisco Marroquín-Gutiérrez, Genaro Vargas-Hernández, Maricruz Anaya-Ruiz, Blanca Jaramillo-Loranca, Martín Pérez-Santos, Gerardo Landeta
article en

Abstract

The trend shows that monospecific antibodies against LAG-3 continue to be the main antagonists, followed by multispecific t, treatment methods using known LAG-3 antagonists, LAG-3 binding peptides, and LAG-3 binding small molecules. The monospecific antibodies encelimab, miptenalimab, and the bispecific antibodies tobemstomig, IBI323, ABL501, fanastomig, and FS118 are added, during this period, to the potential drugs targeting LAG-3.

Expert Opinion on Therapeutic PatentsVol. 36(2)
Mexican Social Security Institute (MX), Universidad Autónoma del Estado de México (MX), Universidad Autónoma de Guerrero (MX), Universidad de Sonora (MX), Universidad Politécnica de Pachuca (MX), Benemérita Universidad Autónoma de Puebla (MX), Institute for Social Security and Services for State Workers (MX)
Good health and well-being
Openalex Percentile: Top 95%
TGF-β signaling in diseases
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