MDMA Therapy in Veterans With PTSD

Inclusion Criteria:

* Veterans who are at least 18 years old
* Are able to swallow pills
* Are able to complete all protocol required assessment tools without any assistance or alteration to the copyrighted assessments, and to comply with all study visits.
* Proficient in speaking and reading English.

Exclusion Criteria:

* Condition impairing oral intake or digestive absorption.
* Unable to give adequate informed consent.
* Significant suicide risk as defined by suicidal ideation with intend and plan as endorsed on items 5 on C-SSRS within the past 3 months
* Cardiovascular disease, including, but not limited to, coronary artery disease (CAD) and chronic heart failure (CHF)
* A history of, or a current primary schizophrenia, schizoaffective disorder or any form of psychotic disorder, major depressive disorder with psychotic features, bipolar affective disorder type 1, or personality disorders.
* Are pregnant, nursing, or able to become pregnant and are not practicing an effective means of birth control if sexually active with a biologically male partner.
* Current enrollment in any investigational drug or device study or participation in such within 30 days of screening.