This market resolves to 'YES' if the FDA announces approval of MDMA-assisted therapy for PTSD by January 1st, 2030. If approval is announced prior to market closing, then the market will resolve early.
EDIT: If neither of these conditions are met, then the market will resolve to 'NO'
Related questions
https://www.nature.com/articles/d41586-023-02886-x
The psychedelic drug MDMA, also known as ecstasy or molly, has passed another key hurdle on its way to regulatory approval as a treatment for mental illness. A second large clinical trial has found that the drug — in combination with psychotherapy — is effective at treating post-traumatic stress disorder (PTSD). The results allow the trial’s sponsor to now seek approval from the US Food and Drug Administration (FDA) for MDMA’s use as a PTSD treatment for the general public, which might come as soon as next year.
"MAPS PBC expects to submit the new drug application to the FDA in the third quarter of 2023" https://mapspublicbenefit.com/press-releases/maps-pbc-announces-positive-results-from-confirmatory-phase-3-mapp2-trial/
In July 2022, a letter from the U.S. Department of Health and Human Services was made public describing the Food and Drug Administration’s “anticipated approval…within approximately 24 months” of MDMA as a legally prescribed adjuct to psychotherapy for PTSD.