| Recruiting | 3 | 16 | US | 3,4-methylenedioxymethamphetamine (MDMA), Brief Cognitive Behavioral Conjoint Therapy (bCBCT) | Dr. Leslie Morland, Healing Breakthrough, Lykos Therapeutics, San Diego Veterans Healthcare System | PTSD, Relational Problems | 12/24 | 12/24 | | |
| Recruiting | 3 | 10 | US | 3,4 Methylenedioxymethamphetamine, MDMA, Prolonged Exposure, PE | Healing Breakthrough, San Diego Veterans Healthcare System, National Center for PTSD, White River Junction VA Medical Center, Lykos Therapeutics | Post-Traumatic Stress Disorder | 01/26 | 01/26 | | |