NKGen Biotech (NKGN) announced the administration of troculeucel, an expanded autologous NK cell therapy, in an FTD patient under a single compassionate use, Investigational New Drug cleared by the U.S. Food and Drug Administration NKGen has begun to explore the potential therapeutic role of troculeucel for the treatment of FTD in collaboration with Mario Mendez, M.D., Ph.D., Director of the Behavioral Neurology Program at the David Geffen School of Medicine at UCLA and Jessica Rexach, M.D., Ph.D., Director of the Rexach Lab at UCLA Department of Neurology. This single, FDA-cleared, IND compassionate use will be the initial step towards a future full IND application as the dosing of the first FTD patient is part of NKGen’s ongoing effort to explore the potential of its NK cell therapy for those suffering from neurodegenerative diseases, especially when existing therapies have not been effective.