[Expert consensus on amivantamab clinical application and adverse reaction management (2025 edition)].

exon 19 deletion or exon 21 L858R substitution mutation, and is expected to be widely used in clinical practice soon. How to reasonably manage the adverse reactions related to amivantamab and maximize its efficacy is an urgent problem to be solved. Based on the existing medical evidence, combined with clinical experience, the expert group of this consensus finally formulated this "Expert consensus on amivantamab clinical application and adverse reaction management (2025 edition)" after multiple discussions. The contents of the consensus include the clinical use and management of adverse reactions of amivantamab. The recommendations focus on the prevention of infusion-related reactions, skin adverse reactions, venous thromboembolism, peripheral edema, oral mucositis, ocular toxicity and interstitial lung disease, amivantamab dose adjustment and treatment when adverse events occur, in order to provide guidance for clinicians to correctly use amivantamab and manage related adverse reactions.