Scientists test Shorter-Acting LSD cousin in healthy volunteers

NCT ID NCT07309471

First seen Jan 04, 2026 · Last updated Jun 09, 2026 · Updated 24 times

Summary

This study looks at a new compound called DDH-LSD, which is similar to LSD but is expected to wear off faster. Researchers will give 24 healthy adults DDH-LSD, LSD, or a placebo in random order to compare how long each lasts, how the body processes them, and what effects people feel. The goal is to understand the drug's safety and duration, not to treat any disease.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • University Hospital Basel

    RECRUITING

    Basel, 4031, Switzerland

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

Conditions

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