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High-Dose Psilocybin Shows Comparable Effect to Antidepressants in Treating Depression

New research reveals the potential of high-dose psilocybin to treat depressive symptoms, though study design flaws may have overestimated its efficacy.

The sample size of the psychedelic trials was small, they add, and the effects of high dose psilocybin may have been slightly overestimated compared with other treatments. Credit: Neuroscience News
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Overview

  • Meta-analysis indicates high-dose psilocybin's effect on depression is similar to escitalopram.
  • Researchers highlight lower placebo responses in psychedelic trials compared to antidepressant trials.
  • Study calls for improved blinding methods to accurately assess psychedelic efficacy.
  • Findings suggest psychedelics may offer a new avenue for depression treatment, but long-term effects remain unclear.
  • No significant increase in severe adverse events was associated with psilocybin treatments.