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Challenges with benchmarking of MDMA-assisted psychotherapy

Matters Arising to this article was published on 11 October 2021

The Original Article was published on 10 May 2021

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Authors and Affiliations



J. Ø. H. and I. A. C. conceptualized the main arguments, and J. Ø. H. wrote the first draft. J. Ø. H., F. N. and I. A. C. contributed substantially to the revisions of the manuscript.

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Correspondence to Joar Øveraas Halvorsen.

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The authors declare no competing interests.

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Halvorsen, J.Ø., Naudet, F. & Cristea, I.A. Challenges with benchmarking of MDMA-assisted psychotherapy. Nat Med 27, 1689–1690 (2021).

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