Could ecstasy help people with borderline personality disorder connect better?

NCT ID NCT06683014

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This small study at Yale is testing whether a single dose of MDMA (the drug in ecstasy) can improve social cognition—like reading emotions and feeling sociable—in adults with borderline personality disorder. Ten participants will take the drug and complete tasks and surveys. It's an early, open-label trial, so results are preliminary.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

MDMA (3,4-methylenedioxymethamphetamine)

What this could lead to

If it works, this could point toward a new way to help people with borderline personality disorder feel more connected and read emotions better.

What could go wrong

This is a very small, early-phase trial with only 10 people and no placebo group. The results may not apply to everyone, and MDMA can have side effects like increased heart rate or anxiety.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

borderline personality disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Connecticut Mental Health Center

    RECRUITING

    New Haven, Connecticut, 06519, United States