On April 3, 2026 MiNK Therapeutics, Inc. (NASDAQ: INKT), a clinical-stage biopharmaceutical company pioneering allogeneic invariant natural killer T (allo-iNKT) cell therapies to restore immune balance and treat immune-mediated diseases and cancer, reported that data from an investigator-initiated Phase II trial at Memorial Sloan Kettering Cancer Center, evaluating agent-797, MiNK’s allo-iNKT cell therapy, in combination with botensilimab (BOT) and balstilimab (BAL), will be presented at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting, taking place April 17-22, 2026, in San Diego, CA.
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The study evaluates this multi-mechanistic immunotherapy regimen in patients with PD-1 refractory gastroesophageal cancer (GEC), an area of high unmet need where resistance to checkpoint inhibition remains a significant clinical challenge.
"This study represents one of the first clinical evaluations of an iNKT cell therapy combined with dual checkpoint modulation in gastroesophageal cancer and marks an important step in understanding how to re-engage the immune system in patients who have progressed on prior checkpoint therapy," said Jennifer Buell, Ph.D., President and CEO of MiNK Therapeutics.
"These data build on the immune-modulating findings we reported last year and extend them into the clinical setting. agenT-797 is designed to bridge innate and adaptive immunity as an immune orchestrator, with the potential to reprogram the tumor microenvironment and restore immune responsiveness. We believe these data will provide important insights into how immune reprogramming and treatment sequencing can drive more durable outcomes in refractory cancers and inform the next generation of combination strategies."
Presentation Details:
Abstract Title: A phase II study of agenT-797, botensilimab (BOT) and balstilimab (BAL) in PD-1 refractory gastroesophageal cancer (GEC)
Presenter: Samuel L. Cytyrn, MD; Gastrointestinal Medical Oncologist, Memorial Sloan Kettering Cancer Center
Session Name: Phase II and Phase III Clinical Trials
Date/Time: April 20, 2026 | 2:00–5:00 PM PT; 5:00-8:00 PM EDT
Poster Section: 52
Abstract No.: CT166
(Press release, MiNK Therapeutics, APR 3, 2026, View Source [SID1234664173])