Sensei Biotherapeutics to Host Virtual KOL Event to Discuss Full Dose Expansion Data for Solnerstotug in PD-(L)1 Resistant Tumors on October 20, 2025

Company Overview - Sensei Biotherapeutics, Inc. is a clinical stage biotechnology company focused on developing next-generation therapeutics for cancer patients [4] - The company utilizes its TMAb™ platform to create conditionally active therapeutics that target immunosuppressive signals in the tumor microenvironment [4] Upcoming Event - Sensei Biotherapeutics will host a virtual key opinion leader (KOL) event on October 20, 2025, featuring discussions on immunotherapy-resistant solid tumors [1] - The event will include updates on the company's Phase 2 studies and data from the full Phase 1/2 dose expansion cohort, including insights from an ESMO oral presentation on October 17 [2] Product Information - The lead product candidate, solnerstotug (formerly SNS-101), is a monoclonal antibody targeting VISTA in PD-(L)1 resistant tumors [2] - Solnerstotug is designed to block the VISTA checkpoint selectively within the low pH tumor microenvironment, enhancing T cell activation against tumors [4] Key Opinion Leader - Dr. Kyriakos Papadopoulos, Co-Director of Clinical Research at START, will participate in the KOL event, bringing expertise in drug development and oncology [3]