PMID- 33727616 OWN - NLM STAT- MEDLINE DCOM- 20211215 LR - 20211215 IS - 2045-2322 (Electronic) IS - 2045-2322 (Linking) VI - 11 IP - 1 DP - 2021 Mar 16 TI - Concomitant drugs associated with increased mortality for MDMA users reported in a drug safety surveillance database. PG - 5997 LID - 10.1038/s41598-021-85389-x [doi] LID - 5997 AB - 3,4-Methylenedioxymethamphetamine (MDMA) is currently being evaluated by the Food and Drug Administration (FDA) for the treatment of post-traumatic stress disorder (PTSD). If MDMA is FDA-approved it will be important to understand what medications may pose a risk of drug-drug interactions. The goal of this study was to evaluate the risks due to MDMA ingestion alone or in combination with other common medications and drugs of abuse using the FDA drug safety surveillance data. To date, nearly one thousand reports of MDMA use have been reported to the FDA. The majority of these reports include covariates such as co-ingested substances and demographic parameters. Univariate and multivariate logistic regression was employed to uncover the contributing factors to the reported risk of death among MDMA users. Several drug classes (MDMA metabolites or analogs, anesthetics, muscle relaxants, amphetamines and stimulants, benzodiazepines, ethanol, opioids), four antidepressants (bupropion, sertraline, venlafaxine and citalopram) and olanzapine demonstrated increased odds ratios for the reported risk of death. Future drug-drug interaction clinical trials should evaluate if any of the other drug-drug interactions described in our results actually pose a risk of morbidity or mortality in controlled medical settings. FAU - Cohen, Isaac V AU - Cohen IV AD - Clinical PharMacology and Therapeutics Postdoctoral Training Program, University of California San Francisco, San Francisco, CA, USA. FAU - Makunts, Tigran AU - Makunts T AD - Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA. AD - Oak Ridge Institute of Science and Education, Clinical Pharmacology and Machine Learning Fellowship At the Center for Drug Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD, USA. FAU - Abagyan, Ruben AU - Abagyan R AD - Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA. rabagyan@health.ucsd.edu. FAU - Thomas, Kelan AU - Thomas K AD - College of Pharmacy, Touro University California, Vallejo, CA, USA. LA - eng GR - R35 GM131881/GM/NIGMS NIH HHS/United States PT - Journal Article DEP - 20210316 PL - England TA - Sci Rep JT - Scientific reports JID - 101563288 RN - 0 (Antidepressive Agents) RN - 0 (Serotonin Agents) RN - KE1SEN21RM (N-Methyl-3,4-methylenedioxyamphetamine) SB - IM MH - Adverse Drug Reaction Reporting Systems MH - Antidepressive Agents/adverse effects/therapeutic use MH - Cause of Death MH - Databases, Factual MH - Drug-Related Side Effects and Adverse Reactions/*epidemiology/mortality MH - Health Care Surveys MH - Humans MH - Mortality MH - Multivariate Analysis MH - N-Methyl-3,4-methylenedioxyamphetamine/*adverse effects/therapeutic use MH - Odds Ratio MH - Public Health Surveillance MH - Serotonin Agents/adverse effects/therapeutic use MH - Stress Disorders, Post-Traumatic/complications/epidemiology/mortality/therapy MH - United States/epidemiology MH - United States Food and Drug Administration PMC - PMC7966744 COIS- I.V.C. is an unpaid trainee and K.T. is an unpaid volunteer at MAPS Public Benefit Corporation who have not received any financial compensation related to this paper or other projects. All other authors declare no conflict of financial or non-financial interests. EDAT- 2021/03/18 06:00 MHDA- 2021/12/16 06:00 PMCR- 2021/03/16 CRDT- 2021/03/17 06:29 PHST- 2020/08/03 00:00 [received] PHST- 2021/02/25 00:00 [accepted] PHST- 2021/03/17 06:29 [entrez] PHST- 2021/03/18 06:00 [pubmed] PHST- 2021/12/16 06:00 [medline] PHST- 2021/03/16 00:00 [pmc-release] AID - 10.1038/s41598-021-85389-x [pii] AID - 85389 [pii] AID - 10.1038/s41598-021-85389-x [doi] PST - epublish SO - Sci Rep. 2021 Mar 16;11(1):5997. doi: 10.1038/s41598-021-85389-x.