New depression drug tested for long-term safety in 1,000 patients

NCT ID NCT06029439

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

Summary

This study looks at the long-term safety and effectiveness of an experimental drug called NMRA-335140 for people with major depressive disorder. About 1,000 adults who completed earlier studies of this drug will take it for 52 weeks. Researchers will track side effects and changes in depression symptoms to see if the drug remains safe and helpful over time.

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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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Conditions

The condition(s) this trial relates to.

major depressive disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Neumora Investigator Site

    Phoenix, Arizona, 85012, United States

  • Neumora Investigator Site

    Bentonville, Arkansas, 72712, United States

  • Neumora Investigator Site

    Rogers, Arkansas, 72758, United States

  • Neumora Investigator Site

    Cerritos, California, 90703, United States

  • Neumora Investigator Site

    Encino, California, 91316, United States

  • Neumora Investigator Site

    Garden Grove, California, 92845, United States

  • Neumora Investigator Site

    Glendale, California, 91206, United States

  • Neumora Investigator Site

    Imperial, California, 92251, United States

  • Neumora Investigator Site

    Irvine, California, 92614, United States

  • Neumora Investigator Site

    Lafayette, California, 94549, United States

  • Neumora Investigator Site

    Los Angeles, California, 90015, United States

  • Neumora Investigator Site

    Newport Beach, California, 92660, United States

  • Neumora Investigator Site

    Oceanside, California, 92056, United States

  • Neumora Investigator Site

    Orange, California, 92868, United States

  • Neumora Investigator Site

    Riverside, California, 92506, United States

  • Neumora Investigator Site

    San Diego, California, 92103, United States

  • Neumora Investigator Site

    San Francisco, California, 94107, United States

  • Neumora Investigator Site

    San Jose, California, 95124, United States

  • Neumora Investigator Site

    Santa Ana, California, 92704, United States

  • Neumora Investigator Site

    Sherman Oaks, California, 91403, United States

  • Neumora Investigator Site

    Temecula, California, 92591, United States

  • Neumora Investigator Site

    Torrance, California, 90504, United States

  • Neumora Investigator Site

    Colorado Springs, Colorado, 80910, United States

  • Neumora Investigator Site

    New Haven, Connecticut, 06520, United States

  • Neumora Investigator Site

    Norwalk, Connecticut, 06851, United States

  • Neumora Investigator Site

    Bradenton, Florida, 34205, United States

  • Neumora Investigator Site

    Brandon, Florida, 33511, United States

  • Neumora Investigator Site

    Gainesville, Florida, 32607, United States

  • Neumora Investigator Site

    Hallandale, Florida, 33009, United States

  • Neumora Investigator Site

    Hialeah, Florida, 33012, United States

  • Neumora Investigator Site

    Hialeah, Florida, 33016, United States

  • Neumora Investigator Site

    Hollywood, Florida, 33024, United States

  • Neumora Investigator Site

    Jacksonville, Florida, 32256, United States

  • Neumora Investigator Site

    Lauderhill, Florida, 33319, United States

  • Neumora Investigator Site

    Maitland, Florida, 32751, United States

  • Neumora Investigator Site

    Miami, Florida, 33122, United States

  • Neumora Investigator Site

    Miami, Florida, 33126, United States

  • Neumora Investigator Site

    Miami, Florida, 33133, United States

  • Neumora Investigator Site

    Miami, Florida, 33137, United States

  • Neumora Investigator Site

    Miami, Florida, 33143, United States

  • Neumora Investigator Site

    Miami, Florida, 33165, United States

  • Neumora Investigator Site

    Miami, Florida, 33174, United States

  • Neumora Investigator Site

    Miami Beach, Florida, 33140, United States

  • Neumora Investigator Site

    Miami Springs, Florida, 33166, United States

  • Neumora Investigator Site

    Orlando, Florida, 32803, United States

  • Neumora Investigator Site

    Orlando, Florida, 32807, United States

  • Neumora Investigator Site

    Pembroke Pines, Florida, 33024, United States

  • Neumora Investigator Site

    Pompano Beach, Florida, 33060, United States

  • Neumora Investigator Site

    Saint Augustine, Florida, 32086, United States

  • Neumora Investigator Site

    Tampa, Florida, 33607, United States

  • Neumora Investigator Site

    Tampa, Florida, 33613, United States

  • Neumora Investigator Site

    Atlanta, Georgia, 30318, United States

  • Neumora Investigator Site

    Atlanta, Georgia, 30328, United States

  • Neumora Investigator Site

    Atlanta, Georgia, 30338, United States

  • Neumora Investigator Site

    Decatur, Georgia, 30030, United States

  • Neumora Investigator Site

    Marietta, Georgia, 30060, United States

  • Neumora Investigator Site

    Savannah, Georgia, 31405, United States

  • Neumora Investigator Site

    Chicago, Illinois, 60634, United States

  • Neumora Investigator Site

    Warrenville, Illinois, 60555, United States

  • Neumora Investigator Site

    Marrero, Louisiana, 70072, United States

  • Neumora Investigator Site

    New Orleans, Louisiana, 70115, United States

  • Neumora Investigator Site

    Baltimore, Maryland, 21208, United States

  • Neumora Investigator Site

    Boston, Massachusetts, 02116, United States

  • Neumora Investigator Site

    Boston, Massachusetts, 02131, United States

  • Neumora Investigator Site

    Watertown, Massachusetts, 02472, United States

  • Neumora Investigator Site

    Mankato, Minnesota, 56001, United States

  • Neumora Investigator Site

    Flowood, Mississippi, 39232, United States

  • Neumora Investigator Site

    Saint Charles, Missouri, 63304, United States

  • Neumora Investigator Site

    St Louis, Missouri, 63141, United States

  • Neumora Investigator Site

    Las Vegas, Nevada, 89102, United States

  • Neumora Investigator Site

    Berlin, New Jersey, 08009, United States

  • Neumora Investigator Site

    Toms River, New Jersey, 08755, United States

  • Neumora Investigator Site

    Albuquerque, New Mexico, 87109, United States

  • Neumora Investigator Site

    Brooklyn, New York, 11224, United States

  • Neumora Investigator Site

    Buffalo, New York, 14215, United States

  • Neumora Investigator Site

    Cedarhurst, New York, 11516, United States

  • Neumora Investigator Site

    Inwood, New York, 11096, United States

  • Neumora Investigator Site

    New York, New York, 10017, United States

  • Neumora Investigator Site

    New York, New York, 10029, United States

  • Neumora Investigator Site

    New York, New York, 10036, United States

  • Neumora Investigator Site

    Staten Island, New York, 10310, United States

  • Neumora Investigator Site

    Staten Island, New York, 10314, United States

  • Neumora Investigator Site

    The Bronx, New York, 10461, United States

  • Neumora Investigator Site

    Charlotte, North Carolina, 28211, United States

  • Neumora Investigator Site

    Monroe, North Carolina, 28112, United States

  • Neumora Investigator Site

    Columbus, Ohio, 43210, United States

  • Neumora Investigator Site

    Dayton, Ohio, 45417, United States

  • Neumora Investigator Site

    North Canton, Ohio, 44720, United States

  • Neumora Investigator Site

    Edmond, Oklahoma, 73013, United States

  • Neumora Investigator Site

    Oklahoma City, Oklahoma, 73118, United States

  • Neumora Investigator Site

    Allentown, Pennsylvania, 18104, United States

  • Neumora Investigator Site

    Media, Pennsylvania, 19063, United States

  • Neumora Investigator Site

    Philadelphia, Pennsylvania, 19104, United States

  • Neumora Investigator Site

    Memphis, Tennessee, 38119, United States

  • Neumora Investigator Site

    Austin, Texas, 78737, United States

  • Neumora Investigator Site

    Dallas, Texas, 75243, United States

  • Neumora Investigator Site

    DeSoto, Texas, 75115, United States

  • Neumora Investigator Site

    Fort Worth, Texas, 76104, United States

  • Neumora Investigator Site

    Houston, Texas, 77030, United States

  • Neumora Investigator Site

    Houston, Texas, 77090, United States

  • Neumora Investigator Site

    Wichita Falls, Texas, 76309, United States

  • Neumora Investigator Site

    Bellevue, Washington, 98007, United States

  • Neumora Investigator Site

    Curitiba, Paraná, 80240280, Brazil

  • Neumora Investigator Site

    Botafogo - Rio de Janeiro, Rio de Janeiro, 22270-060, Brazil

  • Neumora Investigator Site

    Porto Alegre, Rio Grande do Sul, 90610-001, Brazil

  • Neumora Investigator Site

    Santa Cecília, São Paulo, 01228-000, Brazil

  • Neumora Investigator Site

    São Bernardo do Campo, São Paulo, 09726150, Brazil

  • Neumora Investigator Site

    São José do Rio Preto, São Paulo, 15090-000, Brazil

  • Neumora Investigator Site

    São Paulo, 01236030, Brazil

  • Neumora Investigator Site

    Cherven Bryag, Pleven, 5980, Bulgaria

  • Neumora Investigator Site

    Sofia, Sofia-Grad, 1408, Bulgaria

  • Neumora Investigator Site

    Sofia, Sofia-Grad, 1463, Bulgaria

  • Neumora Investigator Site

    Sofia, Sofia-Grad, 1680, Bulgaria

  • Neumora Investigator Site

    Varosha, Targovishte, 7700, Bulgaria

  • Neumora Investigator Site

    Kardzhali, 6600, Bulgaria

  • Neumora Investigator Site

    Pleven, 5800, Bulgaria

  • Neumora Investigator Site

    Varna, 9020, Bulgaria

  • Neumora Investigator Site

    Kelowna, British Columbia, V1Y 1Z9, Canada

  • Neumora Investigator Site

    Hamilton, Ontario, L8S 1B7, Canada

  • Neumora Investigator Site

    Markham, Ontario, L3R 1A3, Canada

  • Neumora Investigator Site

    Mississauga, Ontario, L5L 1W8, Canada

  • Neumora Investigator Site

    Toronto, Ontario, M5S 1M2, Canada

  • Neumora Investigator Site

    Santiago, Santiago Metropolitan, 7500710, Chile

  • Neumora Investigator Site

    Santiago, Santiago Metropolitan, 7560356, Chile

  • Neumora Investigator Site

    Santiago, Santiago Metropolitan, 7561282, Chile

  • Neumora Investigator Site

    Santiago, Santiago Metropolitan, 8330034, Chile

  • Neumora Investigator Site

    Antofagasta, 1270244, Chile

  • Neumora Investigator Site

    Pilsen, Plzeň, 301 00, Czechia

  • Neumora Investigator Site

    Prague, Prague, 186 00, Czechia

  • Neumora Investigator Site

    Kladno, South Bohemian, 272 01, Czechia

  • Neumora Investigator Site

    Kladno, 272 01, Czechia

  • Neumora Investigator Site

    Prague, 109 00, Czechia

  • Neumora Investigator Site

    Helsinki, Etelä-Suomen Lääni, 00100, Finland

  • Neumora Investigator Site

    Turku, Etelä-Suomen Lääni, 20520, Finland

  • Neumora Investigator Site

    Oulu, Oulun Lääni, 90100, Finland

  • Neumora Investigator Site

    Clermont-Ferrand, Auvergne-Rhône-Alpes, 63000, France

  • Neumora Investigator Site

    Douai, Hauts-de-France, 59500, France

  • Neumora Investigator Site

    Montpellier, Hérault, 34295, France

  • Neumora Investigator Site

    La Roche-sur-Yon, Vendée, 85000, France

  • Neumora Investigator Site

    Poitiers, Vienne, 86000, France

  • Neumora Investigator Site

    Berlin, 10117, Germany

  • Neumora Investigator Site

    Berlin, 10629, Germany

  • Neumora Investigator Site

    Berlin, 13187, Germany

  • Neumora Investigator Site

    Hamburg, 20253, Germany

  • Neumora Investigator Site

    Suchy Las, Greater Poland Voivodeship, 62-002, Poland

  • Neumora Investigator Site

    Bydgoszcz, Kuyavian-Pomeranian Voivodeship, 85-133, Poland

  • Neumora Investigator Site

    Wroclaw, Lower Silesian Voivodeship, 50-414, Poland

  • Neumora Investigator Site

    Lublin, Lublin Voivodeship, 20-109, Poland

  • Neumora Investigator Site

    Lublin, Lublin Voivodeship, 20-582, Poland

  • Neumora Investigator Site

    Białystok, Podkarpackie Voivodeship, 15-879, Poland

  • Neumora Investigator Site

    Gdansk, Pomeranian Voivodeship, 80-438, Poland

  • Neumora Investigator Site

    Lund, Skåne County, 222 22, Sweden

  • Neumora Investigator Site

    Stockholm, Stolkholm Ian, 113 29, Sweden

  • Neumora Investigator Site #1

    Little Rock, Arkansas, 72211, United States

  • Neumora Investigator Site #1

    Long Beach, California, 90807, United States

  • Neumora Investigator Site #1

    Orange, California, 92868, United States

  • Neumora Investigator Site #1

    Miami Lakes, Florida, 33016, United States

  • Neumora Investigator Site #1

    Orlando, Florida, 32801, United States

  • Neumora Investigator Site #1

    Pompano Beach, Florida, 33060, United States

  • Neumora Investigator Site #1

    Tampa, Florida, 33613, United States

  • Neumora Investigator Site #1

    Atlanta, Georgia, 30328, United States

  • Neumora Investigator Site #1

    Houston, Texas, 77030, United States

  • Neumora Investigator Site #1

    Everett, Washington, 98201, United States

  • Neumora Investigator Site #1

    Berlin, 10117, Germany

  • Neumora Investigator Site #2

    Miami Lakes, Florida, 33016, United States

  • Neumora Investigator site

    Huntsville, Alabama, 35801, United States

  • Neumora Investigator site

    Little Rock, Arkansas, 72211, United States

  • Neumora Investigator site

    Bellflower, California, 90706, United States

  • Neumora Investigator site

    Long Beach, California, 90807, United States

  • Neumora Investigator site

    Miami, Florida, 33183, United States

  • Neumora Investigator site

    Miami Lakes, Florida, 33014, United States

  • Neumora Investigator site

    Orlando, Florida, 32801, United States

  • Neumora Investigator site

    Towson, Maryland, 21204, United States

  • Neumora Investigator site

    Methuen, Massachusetts, 01844, United States

  • Neumora Investigator site

    Springfield, Massachusetts, 01103, United States

  • Neumora Investigator site

    Bloomfield Township, Michigan, 48302, United States

  • Neumora Investigator site

    Princeton, New Jersey, 08540, United States

  • Neumora Investigator site

    Austin, Texas, 78759, United States