New depression pill shows promise in Late-Stage trial

NCT ID NCT06941844

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 28 times

Summary

This phase 3 study tests an oral medication called MM120 against a placebo in 149 adults with major depressive disorder. Participants take the drug or placebo for 12 weeks, followed by a 40-week period where everyone can receive MM120. The main goal is to see if MM120 reduces depression symptoms more than placebo, measured by a standard depression rating scale.

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Contacts and locations

Locations

  • Adams Clinical

    Watertown, Massachusetts, 02472, United States

  • Adams Clinical Boston

    Boston, Massachusetts, 02116, United States

  • Adams Clinical Harlem

    New York, New York, 10029, United States

  • Adams Clinical Philadelphia

    Philadelphia, Pennsylvania, 19104, United States

  • Austin Clinical Trial Partners

    Austin, Texas, 78737, United States

  • Cedar Clinical Research

    Murray, Utah, 84020, United States

  • Cenexel HRI

    Berlin, New Jersey, 08053, United States

  • Charter Research

    Orlando, Florida, 32803, United States

  • Clinical Neuroscience Solutions, Inc

    Jacksonville, Florida, 32256, United States

  • Clinical Neuroscience Solutions, Inc

    Orlando, Florida, 32801, United States

  • Clinical Neuroscience Solutions, Inc

    Memphis, Tennessee, 38119, United States

  • Columbia - New York State Psychiatric Institute

    New York, New York, 10032, United States

  • Dell Medical School, University of Texas at Austin

    Austin, Texas, 78712, United States

  • FutureSearch Trials of Dallas

    Dallas, Texas, 75231, United States

  • Kadima Neuropsychiatry Institute

    La Jolla, California, 92037, United States

  • Memory Clinic, Inc

    Bennington, Vermont, 05201, United States

  • Mountain View Clinical Research, Inc

    Denver, Colorado, 80209, United States

  • Neuro-Behavioral Clinical Research

    Canton, Ohio, 44720, United States

  • Preferred Research Partner

    Fayetteville, Arkansas, 72703, United States

  • Preferred Research Partners, Inc

    Little Rock, Arkansas, 72211, United States

  • Psychedelic Science Institute

    Santa Monica, California, 90404, United States

  • Sheppard Pratt

    Baltimore, Maryland, 21204, United States

  • University of Cincinnati

    Cincinnati, Ohio, 45219, United States

  • University of Missouri

    Columbia, Missouri, 65212, United States

  • Uptown Research

    Chicago, Illinois, 60640, United States

Conditions

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