MDMA alters fear extinction, and reduces alcohol consumption in inbred alcohol preferring iP rats but not outbred Wistar rats.
Neuropsychopharmacology March 27, 2026 Kade L Huckstep, Billi Newton, Grace Bailey et al.
Comorbidity between post-traumatic stress disorder (PTSD) and alcohol use is common and mutually-reinforcing, yet there are no pharmacological strategies that specifically target trauma-linked escalation of alcohol intake. We evaluated whether 3,4-methylenedioxymethamphetamine (MDMA), given in a therapy-adjunctive fashion (30 min before fear extinction), could facilitate extinction of...