![Infographic: MDMA samples tested by drug checking services between January and June 2019 | www.emcdda.europa.eu Infographic: MDMA samples tested by drug checking services between January and June 2019 | www.emcdda.europa.eu](https://www.emcdda.europa.eu/sites/default/files/edr-2020-figure-17-drug-checking-mdma.png)
Infographic: MDMA samples tested by drug checking services between January and June 2019 | www.emcdda.europa.eu
![Pill content, dose and resulting plasma concentrations of 3,4‐methylendioxymethamphetamine (MDMA) in recreational 'ecstasy' users - Morefield - 2011 - Addiction - Wiley Online Library Pill content, dose and resulting plasma concentrations of 3,4‐methylendioxymethamphetamine (MDMA) in recreational 'ecstasy' users - Morefield - 2011 - Addiction - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/fe1f562e-a5f9-4d6b-891c-bf4562b11db2/add_3399_f4.gif)
Pill content, dose and resulting plasma concentrations of 3,4‐methylendioxymethamphetamine (MDMA) in recreational 'ecstasy' users - Morefield - 2011 - Addiction - Wiley Online Library
![Cognitive Effects of MDMA in Laboratory Animals: A Systematic Review Focusing on Dose | Pharmacological Reviews Cognitive Effects of MDMA in Laboratory Animals: A Systematic Review Focusing on Dose | Pharmacological Reviews](https://pharmrev.aspetjournals.org/content/pharmrev/71/3/413/F11.large.jpg)
Cognitive Effects of MDMA in Laboratory Animals: A Systematic Review Focusing on Dose | Pharmacological Reviews
![Effects of dose, sex, and long-term abstention from use on toxic effects of MDMA (ecstasy) on brain serotonin neurons - The Lancet Effects of dose, sex, and long-term abstention from use on toxic effects of MDMA (ecstasy) on brain serotonin neurons - The Lancet](https://www.thelancet.com/cms/attachment/2119419190/2093594003/gr1.gif)
Effects of dose, sex, and long-term abstention from use on toxic effects of MDMA (ecstasy) on brain serotonin neurons - The Lancet
![A Dose of Hope: A Story of MDMA-Assisted Psychotherapy: Engle, Dr. Dan, Young, Alex: 9781544521022: Amazon.com: Books A Dose of Hope: A Story of MDMA-Assisted Psychotherapy: Engle, Dr. Dan, Young, Alex: 9781544521022: Amazon.com: Books](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51LwqFl3FkL._AC_UF1000,1000_QL80_.jpg)
A Dose of Hope: A Story of MDMA-Assisted Psychotherapy: Engle, Dr. Dan, Young, Alex: 9781544521022: Amazon.com: Books
![Prediction of MDMA response in healthy humans: a pooled analysis of placebo-controlled studies - Erich Studerus, Patrick Vizeli, Samuel Harder, Laura Ley, Matthias E Liechti, 2021 Prediction of MDMA response in healthy humans: a pooled analysis of placebo-controlled studies - Erich Studerus, Patrick Vizeli, Samuel Harder, Laura Ley, Matthias E Liechti, 2021](https://journals.sagepub.com/cms/10.1177/0269881121998322/asset/images/large/10.1177_0269881121998322-fig1.jpeg)
Prediction of MDMA response in healthy humans: a pooled analysis of placebo-controlled studies - Erich Studerus, Patrick Vizeli, Samuel Harder, Laura Ley, Matthias E Liechti, 2021
![Pharmacokinetic Profile of Single and Repeated Oral Doses of MDMA in Squirrel Monkeys: Relationship to Lasting Effects on Brain Serotonin Neurons | Neuropsychopharmacology Pharmacokinetic Profile of Single and Repeated Oral Doses of MDMA in Squirrel Monkeys: Relationship to Lasting Effects on Brain Serotonin Neurons | Neuropsychopharmacology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsj.npp.1300808/MediaObjects/41386_2006_Article_BF1300808_Fig1_HTML.gif)
Pharmacokinetic Profile of Single and Repeated Oral Doses of MDMA in Squirrel Monkeys: Relationship to Lasting Effects on Brain Serotonin Neurons | Neuropsychopharmacology
![Nonlinear Pharmacokinetics of (±)3,4-Methylenedioxymethamphetamine (MDMA, “Ecstasy”) and Its Major Metabolites in Squirrel Monkeys at Plasma Concentrations of MDMA That Develop After Typical Psychoactive Doses | Journal of Pharmacology and Experimental ... Nonlinear Pharmacokinetics of (±)3,4-Methylenedioxymethamphetamine (MDMA, “Ecstasy”) and Its Major Metabolites in Squirrel Monkeys at Plasma Concentrations of MDMA That Develop After Typical Psychoactive Doses | Journal of Pharmacology and Experimental ...](https://jpet.aspetjournals.org/content/jpet/327/1/38/F3.large.jpg)
Nonlinear Pharmacokinetics of (±)3,4-Methylenedioxymethamphetamine (MDMA, “Ecstasy”) and Its Major Metabolites in Squirrel Monkeys at Plasma Concentrations of MDMA That Develop After Typical Psychoactive Doses | Journal of Pharmacology and Experimental ...
![Effects of MDMA and Intranasal Oxytocin on Social and Emotional Processing | Neuropsychopharmacology Effects of MDMA and Intranasal Oxytocin on Social and Emotional Processing | Neuropsychopharmacology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnpp.2014.12/MediaObjects/41386_2014_Article_BFnpp201412_Fig1_HTML.jpg)
Effects of MDMA and Intranasal Oxytocin on Social and Emotional Processing | Neuropsychopharmacology
![Release Drugs on Twitter: "If you're thinking about using MDMA/#ecstasy this weekend, or know someone who is, take a look at @TalkingDrugs #harmreduction guide for safer MDMA use. There's no such thing Release Drugs on Twitter: "If you're thinking about using MDMA/#ecstasy this weekend, or know someone who is, take a look at @TalkingDrugs #harmreduction guide for safer MDMA use. There's no such thing](https://pbs.twimg.com/media/DVCMOXkWkAAtca0.jpg)
Release Drugs on Twitter: "If you're thinking about using MDMA/#ecstasy this weekend, or know someone who is, take a look at @TalkingDrugs #harmreduction guide for safer MDMA use. There's no such thing
![Behavioral and Neurochemical Consequences of Long-Term Intravenous Self-Administration of MDMA and Its Enantiomers by Rhesus Monkeys | Neuropsychopharmacology Behavioral and Neurochemical Consequences of Long-Term Intravenous Self-Administration of MDMA and Its Enantiomers by Rhesus Monkeys | Neuropsychopharmacology](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fsj.npp.1300442/MediaObjects/41386_2004_Article_BF1300442_Fig1_HTML.gif)
Behavioral and Neurochemical Consequences of Long-Term Intravenous Self-Administration of MDMA and Its Enantiomers by Rhesus Monkeys | Neuropsychopharmacology
![A quantitative analysis of MDMA seized at New South Wales music festivals over the 2019/2020 season: Form, purity, dose and adulterants - O'Reilly - 2022 - Drug and Alcohol Review - Wiley Online Library A quantitative analysis of MDMA seized at New South Wales music festivals over the 2019/2020 season: Form, purity, dose and adulterants - O'Reilly - 2022 - Drug and Alcohol Review - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/0e890690-6e50-4fed-a6cf-f5a9f83ce17e/dar13412-fig-0003-m.jpg)
A quantitative analysis of MDMA seized at New South Wales music festivals over the 2019/2020 season: Form, purity, dose and adulterants - O'Reilly - 2022 - Drug and Alcohol Review - Wiley Online Library
![The Loop on Twitter: "Multiple #TeddyBear pills in circulation this summer in different colours & strengths. The Loop has tested >20 Teddy Bears; all contained MDMA, averaging ~180mg (common adult MDMA dose The Loop on Twitter: "Multiple #TeddyBear pills in circulation this summer in different colours & strengths. The Loop has tested >20 Teddy Bears; all contained MDMA, averaging ~180mg (common adult MDMA dose](https://pbs.twimg.com/media/FYX4RHdWQAIFtUJ.jpg:large)