Psilocybin Relieves Some Treatment-Resistant Depression Cases: Trial

The research has caveats, including side effects and a lack of durability in the benefits of a single dose.

Written byShawna Williams
| 2 min read
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For years, some researchers have looked to psychedelic drugs, including psilocybin (the active ingredient in so-called magic mushrooms), as a potential treatment for some psychiatric conditions. The largest trial to date of psilocybin for depression, published today (November 3) in the New England Journal of Medicine, finds that a dose of synthetic psilocybin combined with counseling did alleviate symptoms for some patients. But for some participants who did respond, the effects wore off within 12 weeks of the treatment.

“It’s a big step forward for the field of psychedelic research and depression treatment,” Jimmy Potash, who oversees psychedelics research at Johns Hopkins but was not involved in the study, tells STAT. The durability of the response is “not as good as you’d like, but it’s still quite good,” he adds.

The Phase 2 clinical trial, funded in part by the mental health care startup Compass Pathways, which makes the synthetic ...

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Meet the Author

  • Shawna was an editor at The Scientist from 2017 through 2022. She holds a bachelor’s degree in biochemistry from Colorado College and a graduate certificate in science communication from the University of California, Santa Cruz. Previously, she worked as a freelance editor and writer, and in the communications offices of several academic research institutions. As news director, Shawna assigned and edited news, opinion, and in-depth feature articles for the website on all aspects of the life sciences. She is based in central Washington State, and is a member of the Northwest Science Writers Association and the National Association of Science Writers.

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