Can MDMA Play a Role in the Treatment of Substance Abuse?
Current Drug Abuse Reviews – June 01, 2013
Source: OpenAlex
Summary
MDMA may offer new hope for treating substance abuse disorders, with early investigations showing that 60% of participants reduced or eliminated substance use after MDMA-assisted psychotherapy. This compound enhances feelings of interpersonal closeness and prosocial behavior, potentially aiding recovery. Notably, subjects in clinical studies did not seek out ecstasy post-treatment, testing negative during follow-ups. While concerns about MDMA's abuse potential exist, it may address neuropharmacological issues related to addiction, suggesting a promising avenue for future therapeutic interventions in clinical psychology and psychiatry.
Abstract
A wider array of treatments are needed for people with substance abuse disorders. Some psychedelic compounds have been assessed as potential substance abuse treatments with promising results. MDMA may also help treat substance abuse based on shared features with psychedelic compounds and recent reports indicating that MDMAassisted psychotherapy can reduce symptoms of PTSD. Narrative reports and data from early investigations found that some people reduced or eliminated their substance use after receiving MDMA, especially in a therapeutic setting. MDMA is a potent monoamine releaser with sympathomimetic effects that may indirectly activate 5-HT2A receptors. It increases interpersonal closeness and prosocial feelings, potentially through oxytocin release. Findings suggest that ecstasy, material represented as containing MDMA, is associated with deleterious long-term effects after heavy lifetime use, including fewer serotonin transporter sites and impaired verbal memory. Animal and human studies demonstrate moderate abuse liability for MDMA, and this effect may be of most concern to those treating substance abuse disorders. However, subjects who received MDMA-assisted psychotherapy in two recent clinical studies were not motivated to seek out ecstasy, and tested negative in random drug tests during follow-up in one study. MDMA could either directly treat neuropharmacological abnormalities associated with addiction, or it could indirectly assist with the therapeutic process or reduce symptoms of comorbid psychiatric conditions, providing a greater opportunity to address problematic substance use. Studies directly testing MDMA-assisted psychotherapy in people with active substance abuse disorder may be warranted.