Whereas psychological approaches to treating PTSD only ease the symptoms or hide the damage, Gean claims his drug will eliminate victims 'fears and bad memories by targeting the central nervous system's NMDA receptors.
相較於心理治療只能化解或掩蓋創傷後症候群的傷害，這種以中樞神經受體 NMDA 為目標所研發的藥物，號稱能「刪除」人類的恐怖、不幸記憶。