Biotech News

Lyell Immunopharma Provides Update on Safety Profile of LYL273 in Relapsed or Refractory Metastatic Colorectal Cancer and Amends Phase 1 Trial to Phase 1/2 Expansion

Lyell Immunopharma (LYEL)ir.lyell.com2026-06-08 10:04 ESTClinical readout

Gastrointestinal prophylaxis reduced Grade ≥ 2 diarrhea/colitis from 55% without prophylaxis to 10% with prophylaxis The maximum tolerated dose has not yet been determined No difference is observed in GCC CAR T-cell expansion kinetics in patients with or without GI prophylaxis Ongoing U.S.

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Lyell Immunopharma

Lyell Immunopharma is an immunology-oriented biopharmaceutical company focused on inflammatory and immune-mediated disease programs, where each new data point can reshape expectations for the pipeline and the next catalyst window.

Recent company news

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Exchange: NASDAQ
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