What this phase means
Phase 3: this treatment already looked useful in smaller studies. Now it is tested in a large group, often against standard care or a dummy treatment, to see if it should be approved.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are MDMA-AT, or SEA-IT. The registry lists allocation as randomized. Despite being exposed to a high level of potentially traumatic experiences due to exposure to combat, military veterans have poor response rates to traditional PTSD treatments, in some reports, just 1/3 of veterans recover using traditional treatments.
They plan to enroll about 60 people at Jerusalem. Taking part typically means taking a study drug (or dummy pill), following a program (exercise, therapy, diet, or an app) plus check-ins.
Official title (unrewritten)
IISPT2: Examining 3,4-methylenedioxymethamphetamine (MDMA) Effects on Psychological, Relational and Hyperarousal-Related Neural Reactivity Mechanisms in Veterans With PTSD and MI
Interventions: MDMA-AT, SEA-IT
Primary outcome (registry wording): PTSD