Freudenmann · Addiction (Abingdon, England) 2006 · historical archival analysis · n=?

The origin of MDMA (ecstasy) revisited: the true story reconstructed from the original documents.

Cited 201 times in the scientific literature.

Level 5 - mechanism / opinion, no new human data

Historical document analysis (graded by design analogy, not clinical CEBM)

PubMed 16911722 · doi:10.1111/j.1360-0443.2006.01511.x · record verified 2026-08-28

What was done

The author conducted a systematic analysis of original historical documents spanning the years 1900 to 1960 from the Merck corporate archive in Darmstadt, Germany, to investigate the true historical origin and intended purpose of methylenedioxymethamphetamine (MDMA).

What was found

No indications were found of plans to develop an appetite suppressant at Merck between 1900 and 1960. MDMA, named Methylsafrylamin in 1912, was synthesized as an unstudied chemical precursor in a synthetic pathway for haemostatic substances designed to circumvent a competitor's patent. Pharmacological testing was conducted at Merck in 1927 and 1959, but never in humans. The abstract contains no quantitative data.

Why it matters

This study refutes the widespread medical misconception that MDMA was originally created or patented by Merck as an appetite suppressant.

Limits

The findings are based solely on surviving internal documents from a single corporate archive. The abstract does not provide the total number of documents reviewed.

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