Lesson plan

MDDMA

MDDMA, or MDDM, also known as 3,4-methylenedioxy-N,N-dimethylamphetamine or as N,N-dimethyl-MDA or N-methyl-MDMA, is a psychoactive drug of the phenethylamine, amphetamine, and MDxx families. It is the N,N-dimethyl analogue of MDA and the N-methyl derivative of MDMA. The drug is a known synthetic impurity of MDMA and has also been described as a possible novel designer drug in 2025. In addition, (R)-MDDMA was characterized as a non-hallucinogenic psychoplastogen with antidepressant-like effects and improved safety relative to MDMA in 2026.

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Article summary

MDDMA, or MDDM, also known as 3,4-methylenedioxy-N,N-dimethylamphetamine or as N,N-dimethyl-MDA or N-methyl-MDMA, is a psychoactive drug of the phenethylamine, amphetamine, and MDxx families. It is the N,N-dimethyl analogue of MDA and the N-methyl derivative of MDMA. The drug is a known synthetic impurity of MDMA and has also been described as a possible novel designer drug in 2025. In addition, (R)-MDDMA was characterized as a non-hallucinogenic psychoplastogen with antidepressant-like effects and improved safety relative to MDMA in 2026.

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.