New pill aims to calm borderline personality disorder symptoms

NCT ID NCT04932291

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested an experimental drug called vafidemstat in 211 adults with borderline personality disorder (BPD) to see if it could reduce agitation and aggression. Participants took either the drug or a placebo for 14 weeks. The goal was to measure changes in symptom severity using doctor and patient questionnaires.

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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

Locations

  • Adams Clinical Trials, LLC

    Watertown, Massachusetts, 02472, United States

  • Center for Emotioal Fitness

    Cherry Hill, New Jersey, 08002, United States

  • Clinic for psychiatric disorders "Laza Lazarevic"

    Belgrade, 11000, Serbia

  • Clinical center Kragujevac

    Kragujevac, 3400, Serbia

  • Clinical center of Serbia

    Belgrade, 11000, Serbia

  • Core Clinical Research

    Everett, Washington, 98201, United States

  • DCC "Mladost-M" Ltd, Psychiatr

    Varna, 9000, Bulgaria

  • Emovis GmbH

    Berlin, 10629, Germany

  • Excell Research Inc

    Oceanside, California, 92056, United States

  • Excell Research, Inc.

    Oceanside, California, 92056, United States

  • Hospital Clínico San Carlos

    Madrid, 28040, Spain

  • Hospital Vall d'Hebron

    Barcelona, 08035, Spain

  • Klinik fur Psychiatrie und Psychotherapie, LMU

    München, Bavaria, 80336, Germany

  • Medical Center Hera EOOD - Psychiatry Office

    Sofia, Sofia-Grad, 9000, Bulgaria

  • Medical Center Intermedika

    Sofia, Sofia-Grad, 1680, Bulgaria

  • Neurobehavioral Research Inc.

    Cedarhurst, New York, 11516, United States

  • New Life Medical Research Center

    Hialeah, Florida, 33012, United States

  • Phoenix Medical Research LLC

    Miami, Florida, 33165, United States

  • Revive Research Institute

    Elgin, Illinois, 60123, United States

  • The Medical Research Network

    New York, New York, 10128, United States

  • University of Chicago Institutional Review Board

    Chicago, Illinois, 60637-1426, United States