Ieramilimab
experimental cancer drug

Ieramilimab (development code LAG525) is a monoclonal antibody being developed by Novartis for the treatment of cancer. The antibody targets the immune checkpoint LAG-3, which is expressed on T cells and tends to down-regulate an immune response. In a June 2015 presentation Novartis management indicated that 'dosing is imminent' for the first clinical trials of LAG525.
Ieramilimab's first clinical trial is a Phase I in patients with various solid tumors, in combination with spartalizumab (PDR001), an anti-PD-1 monoclonal antibody has been completed. Recruiting for a phase 2 study in combination with spartalizumab for the treatment of metastatic melanoma is underway.
The public source identifies “Ieramilimab” as experimental cancer drug. This brief keeps that definition visible, then builds a research path around Ieramilimab, experimental and cancer.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 2, 2025. The linked authority identifier is Q25111469. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2015.
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This entry incorporates text from “Ieramilimab” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.