Tutkimus

Tulokset kategoriasta metodologia hakusanalla satunnaistettu. Takaisin


The safety and efficacy of 3,4-methylenedioxymethamphetamine- assisted psychotherapy in subjects with chronic, treatment-resistant posttraumatic stress disorder: the first randomized controlled pilot study (Mithoefer, M.C., Wagner, M. T., Mithoefer, A. T., Jerome, L..., 2011)
Tiivistelmä: Case reports indicate that psychiatrists administered 3,4-methylenedioxymethamphetamine (MDMA) as a catalyst to psychotherapy before recreational use of MDMA as ‘Ecstasy’ resulted in its criminalization in 1985. Over two decades later, this study is the first completed clinical trial evaluating MDMA as a therapeutic adjunct. Twenty patients with chronic posttraumatic stress disorder, refractory to both psychotherapy and psychopharmacology, were randomly assigned to psychotherapy with concomitant active drug (n = 12) or inactive placebo (n = 8) administered during two 8-h experimental psychotherapy sessions. Both groups received preparatory and follow-up non-drug psychotherapy. The primary outcome measure was the Clinician-Administered PTSD Scale, administered at baseline, 4 days after each experimental session, and 2 months after the second session. Neurocognitive testing, blood pressure, and temperature monitoring were performed. After 2-month follow-up, placebo subjects were offered the option to re-enroll in the experimental procedure with open-label MDMA. Decrease in Clinician-Administered PTSD Scale scores from baseline was significantly greater for the group that received MDMA than for the placebo group at all three time points after baseline. The rate of clinical response was 10/12 (83%) in the active treatment group versus 2/8 (25%) in the placebo group. There were no drug-related serious adverse events, adverse neurocognitive effects or clinically significant blood pressure increases. MDMA-assisted psychotherapy can be administered to posttraumatic stress disorder patients without evidence of harm, and it may be useful in patients refractory to other treatments.
Substanssi:MDMA
Indikaatio:PTSD
Julkaisu:Journal of Psychopharmacology
Metodologia:kaksoissokko, placebo, seuranta, satunnaistettu
Otoskoko:20
Muuta:Sokkoistuksen voidaan todeta epäonnistuneen, sillä potilaat arvasivat ryhmänsä oikein 95 % tapauksista ja terapeutit aina.
DOI:10.1177/0269881110378371
URL: -
Tagit: MDMA, PTSD


A randomized, controlled pilot study of MDMA (±3,4-Methylenedioxymethamphetamine)- assisted psychotherapy for treatment of resistant, chronic Post-Traumatic Stress Disorder (PTSD). (Oehen, P., Traber, R., Widmer, V., & Schnyder, U., 2013)
Tiivistelmä: Psychiatrists and psychotherapists in the US (1970s to 1985) and Switzerland (1988–1993) used MDMA legally as a prescription drug, to enhance the effectiveness of psychotherapy. Early reports suggest that it is useful in treating trauma-related disorders. Recently, the first completed pilot study of MDMA-assisted psychotherapy for PTSD yielded encouraging results. Designed to test the safety and efficacy of MDMA-assisted psychotherapy in patients with treatment-resistant PTSD; our randomized, double-blind, active-placebo controlled trial enrolled 12 patients for treatment with either low-dose (25 mg, plus 12.5 mg supplemental dose) or full-dose MDMA (125 mg, plus 62.5 mg supplemental dose). MDMA was administered during three experimental sessions, interspersed with weekly non-drug-based psychotherapy sessions. Outcome measures used were the Clinician-Administered PTSD Scale (CAPS) and the Posttraumatic Diagnostic Scale (PDS). Patients were assessed at baseline, three weeks after the second and third MDMA session (end of treatment), and at the 2-month and 1-year follow-ups.

We found that MDMA-assisted psychotherapy can be safely administered in a clinical setting. No drug-related serious adverse events occurred. We did not see statistically significant reductions in CAPS scores (p = 0.066), although there was clinically and statistically significant self-reported (PDS) improvement (p = 0.014). CAPS scores improved further at the 1-year follow-up. In addition, three MDMA sessions were more effective than two (p = 0.016).
Substanssi:MDMA
Indikaatio:PTSD
Julkaisu:Journal of Psychopharmacology
Metodologia:kaksoissokko, placebo, satunnaistettu, seuranta
Otoskoko:12
Muuta:125 mg + 62,5 mg (tai aktiivinen placebo 25 mg + 12,5 mg)
DOI:10.1177/0269881112464827
URL: http://journals.sagepub.com/doi/abs/10.1177/0269881112464827
Tagit: MDMA, PTSD