SOUTH SAN FRANCISCO, Calif., June 23, 2025 (GLOBE NEWSWIRE) -- Lyell Immunopharma, Inc. (Nasdaq: LYEL), a clinical-stage company advancing next-generation CAR T-cell therapies for patients with cancer, announced today that members of its senior management team will participate in the H.C. Wainwright “HCW@Home” Series taking place virtually on Wednesday, June 25, 2025, at 12:00 PM ET. The discussion will highlight the positive new clinical data recently presented in an oral session at the International Confe ...

Core Insights - Lyell Immunopharma, Inc. announced positive clinical data for LYL314, a CAR T-cell therapy for relapsed/refractory large B-cell lymphoma (LBCL), showing an 88% overall response rate and a 72% complete response rate in patients treated in the third- or later-line setting [1][3][4] Clinical Data Summary - In a Phase 1/2 trial, 25 patients in the 3L+ setting demonstrated an 88% overall response rate and a 72% complete response rate, with 71% of those achieving complete response remaining so at ≥ 6 months [1][3][4] - The efficacy evaluable population included 36 patients, with a median follow-up of 9 months for 3L+ patients and 5 months for 2L patients [2][3] - Among 51 CAR T-naive patients, 70% of those with primary refractory disease achieved a complete response [4] Safety Profile - The safety profile of LYL314 was manageable for outpatient administration, with no Grade ≥ 3 cytokine release syndrome reported and low rates of Grade 1 (22%) and Grade 2 (35%) adverse events [3][5] - Immune effector cell-associated neurotoxicity syndrome (ICANS) was reported in 6% (Grade 1), 2% (Grade 2), and 14% (Grade ≥ 3) of patients, with a median resolution time of 5 days [5] Ongoing Trials - The pivotal single-arm PiNACLE trial is currently underway, targeting approximately 120 patients with relapsed/refractory LBCL in the third- or later-line setting [6][12] - The trial aims to evaluate the overall response rate as the primary endpoint [12] Regulatory Designations - LYL314 has received Regenerative Medicine Advanced Therapy (RMAT) and Fast Track designations from the FDA for the treatment of relapsed/refractory aggressive B-cell lymphoma [11] Manufacturing and Technology - LYL314 is designed to target B cells expressing either CD19 or CD20, utilizing a proprietary manufacturing process to enhance T-cell activity [10][9] - The Lyell LyFE Manufacturing Center™ has the capacity to produce over 1,200 CAR T-cell doses at full capacity [13]

Mark J. Bachleda, PharmD, MBA appointed as independent member of the Board of DirectorsDavid Shook, MD appointed as Chief Medical Officer, Mark Meltz, JD as General Counsel and Corporate Secretary, and Jarrad Aguirre, MD, MBA as Senior Vice-President of Medical Affairs SOUTH SAN FRANCISCO, Calif., June 09, 2025 (GLOBE NEWSWIRE) -- Lyell Immunopharma, Inc. (Nasdaq: LYEL), a clinical-stage company advancing a pipeline of next-generation CAR T-cell therapies for patients with cancer, today announced the appoi ...

Presenting new clinical data from Phase 1/2 multi-center clinical trial of LYL314, a next-generation dual‑targeting CD19/CD20 CAR T-cell product candidate for the treatment of relapsed and/or refractory large B‑cell lymphoma at the 18th International Conference on Malignant Lymphoma.Received Regenerative Medicine Advanced Therapy (RMAT) designation from the United States Food and Drug Administration (FDA) for LYL314 for the treatment of relapsed and/or refractory diffuse large B-cell lymphoma in the third- ...

SOUTH SAN FRANCISCO, Calif., May 01, 2025 (GLOBE NEWSWIRE) -- Lyell Immunopharma, Inc. (Nasdaq: LYEL), a clinical-stage company advancing a pipeline of next-generation CAR T-cell therapies for patients with cancer, today announced that an abstract highlighting new clinical data from the Phase 1/2 trial of LYL314 (formerly IMPT-314) in large B-cell lymphoma will be presented as an oral presentation at the International Conference on Malignant Lymphoma (ICML) 2025 taking place in Lugano, Switzerland June 17-2 ...