Key Takeaways
- MDMA acute toxicity LD50 in rats is 19 mg/kg IV
- In 2021, 1.4% of US adults aged 18+ reported past-year MDMA use
- MDMA is Schedule I under US Controlled Substances Act
- MDMA purity in Europe averaged 65% in 2022 tablet form
- MDMA causes 20-50% long-term reduction in serotonin markers in heavy users
- MDMA binds to serotonin transporters with high affinity (Ki=82 nM)
Ecstasy use remains widespread, with patterns varying by age and region despite ongoing risks.
Related reading
01 · Category
Adverse Effects20 stats
Adverse Effects Interpretation
02 · Category
Epidemiology20 stats
Epidemiology Interpretation
03 · Category
Legal19 stats
Legal Interpretation
More related reading
04 · Category
Market19 stats
Market Interpretation
05 · Category
Neurotoxicity21 stats
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06 · Category
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Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Julian Richter. (2026, February 13). Ecstasy Statistics. Gitnux. https://gitnux.org/ecstasy-statistics
Julian Richter. "Ecstasy Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/ecstasy-statistics.
Julian Richter. 2026. "Ecstasy Statistics." Gitnux. https://gitnux.org/ecstasy-statistics.
Sources & references
19 datasets cited across this report · attribution is report-level

