Company: INKT
Filing Date: 2025-03-18
Form Type: 10-K
Source: 0000950170-25-041379
Chunk: 130

Company: MiNK Therapeutics, Inc.
Filing Date: 2025-03-18
Form: 10-K
Item: Item 1B
Chunk 130
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. Yelena Janjigian at Memorial Sloan Kettering Cancer Center is actively enrolling. This trial aims to evaluate the clinical safety and efficacy of the combination of agenT-797, botensilimab (a novel Fc-enhanced CTLA-4 inhibitor), balstilimab (anti-PD-1), ramucirumab, and paclitaxel in patients with previously treated, advanced esophageal, gastric, or gastroesophageal junction adenocarcinoma. The study, which is expected to enroll approximately 38 patients with advanced, unresectable, or metastatic forms of these cancers, is a priority program for us. Encouraging activity was observed with agenT-797 in both monotherapy and combination settings, with durable responses and disease stabilization, as presented at the American Association for Cancer Research (“AACR”) and more recently at the Society for Immunotherapy of Cancer (“SITC”) conference in November 2023.

In inflammatory diseases, we have completed a phase 1 study of agenT-797 in viral ARDS, leveraging the unique anti-inflammatory properties of iNKT cells. Results from our Phase 1 study were published in Nature Communications and presented at the American Thoracic Society International Conference over the past two years. We reported an encouraging survival benefit of 75%, compared to approximately 10-22% in an in-hospital control group and time-matched data from the Centers for Disease Control and Prevention. In a cohort of 21 patients on mechanical ventilation, survival rates exceeded 70%, with an 80% survival rate among those on venovenous extracorporeal membrane oxygenation. In addition to a survival benefit, agenT-797 improved lung function and significantly reduced 

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inflammation and secondary infections, which are major contributors to comorbidity and mortality in intensive care units. Given the lack of approved therapies for ARDS, we plan to advance agenT-797 in viral ARDS through strategic collaborations and non-dilutive external financing into a randomized Phase 2 trial.

Our pipeline is advancing next-generation allogeneic, engineered iNKT programs. Our two most advanced engineered programs are (1) MiNK-215, an IL-15 armored tumor stromal targeting FAP-CAR-iNKT and (2) MiNK-413, an IL-15 armored CAR-iNKT program targeting BCMA program. MiNK-413 has demonstrated tumor clearance and