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Regeneron to Highlight Advances at ASCO with Phase 3 Adjuvant Libtayo® (cemiplimab) CSCC Updates and Promising Early Blood Cancer Data with Linvoseltamab Combination

Core Insights - Regeneron Pharmaceuticals is set to present new data from its oncology and hematology portfolio at the 2025 ASCO Annual Meeting, focusing on checkpoint inhibitors and bispecific antibodies for difficult-to-treat cancers [1][2][3] Oncology Developments - The company will showcase 18 presentations, including updates on the PD-1 inhibitor Libtayo and the investigational bispecific antibody linvoseltamab, which has shown promise in relapsed or refractory multiple myeloma [1][2] - Notable presentations include the Phase 3 C-POST trial results for Libtayo in high-risk cutaneous squamous cell carcinoma, scheduled for an oral session on May 31 [2][3] - Investigational combinations of linvoseltamab with proteasome inhibitors will also be highlighted in rapid oral presentations on June 2 [3] Hematology Insights - Regeneron will debut results from the LINKER-MM2 trial, exploring linvoseltamab combinations with carfilzomib or bortezomib in relapsed/refractory multiple myeloma [3][4] - The company will present findings from a randomized Phase 2 trial of vidutolimod in combination with anti-PD-1 therapy for stage 3 resectable melanoma on June 3 [4] Pipeline Overview - Regeneron's oncology pipeline includes a range of investigational therapies targeting over 30 types of solid tumors and blood cancers, with nearly half of its pipeline dedicated to oncology assets [11][26] - The company emphasizes its commitment to transforming cancer treatment through innovative therapies and collaborations [12][26] Regulatory Status - Libtayo is currently FDA-approved for several indications, while linvoseltamab and odronextamab are under review with target action dates of July 10, 2025, and July 30, 2025, respectively [9][11]