Tag: clinical benefit

Allschwil, Switzerland, July 29, 2025

SANTA ANA, Calif., July 10, 2025 (GLOBE NEWSWIRE) -- NKGen Biotech, Inc. (OTC: NKGN) (“NKGen” or the “Company”), a clinical-stage biotechnology company focused on the development and commercialization of innovative autologous and allogeneic natural killer (“NK”) cell therapeutics, today announced the administration of the first dose of troculeucel, an expanded autologous NK cell therapy, under a single compassionate use, Investigational New Drug (“IND”) authorization cleared by the U.S. Food and Drug Administration (“FDA”), to a patient with mild-stage Alzheimer’s disease who exhibited continued cognitive decline despite ongoing treatment with lecanemab, an amyloid targeting therapy. This exploratory work is being conducted in collaboration with Anita Fletcher, M.D., a board-certified neurologist with specialized training in neuroimmunology, who also serves as Director of Neuroscience Clinical Research at AdventHealth Neuroscience Institute in Orlando, Florida.

-- Patients treated with bezuclastinib showed a superior mean change in total symptom score at 24 weeks (-24.3 points vs. -15.4 points, -8.91 point placebo-adjusted difference; p=0.0002), compared to patients treated with placebo, establishing new benchmarks for placebo-adjusted and absolute symptomatic improvement for this patient population --

-- Bezuclastinib demonstrated a powerful effect on mast cell burden, with 87.4% of patients treated with bezuclastinib achieving at least 50% reduction in serum tryptase compared to 0% of patients treated with placebo --