CompletedPhase 3

Study of the Safety and Efficacy of Fixed Dose OPC-34712 as Adjunctive Therapy in the Treatment of Adults With Major Depressive Disorder (the Pyxis Trial)

NCT01360645

What is this trial?

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Where and how to apply

Primary location

Research Site

Arcadia, California, United States

+56 additional locations

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Quick facts

Start date: 2011-07
Enrollment: 826 participants
Sponsor: Otsuka Pharmaceutical Development & Commercialization, Inc.
Purpose: treatment

Locations (57)

Research SiteArcadia, California, United States
Research SiteBeverly Hills, California, United States
Research SiteFresno, California, United States
Research SiteOceanside, California, United States
Research SiteSan Diego, California, United States
Research SiteSan Francisco, California, United States
Research SiteSherman Oaks, California, United States
Research SiteDenver, Colorado, United States
Research SiteNorwalk, Connecticut, United States
Research SiteCoral Springs, Florida, United States
Research SiteFort Myers, Florida, United States
Research SiteHialeah, Florida, United States
Research SiteJacksonville, Florida, United States
Research SiteMelbourne, Florida, United States
Research SiteOrlando, Florida, United States
Research SiteIndianapolis, Indiana, United States
Research SitePrairie Village, Kansas, United States
Research SiteWichita, Kansas, United States
Research SiteNew Orleans, Louisiana, United States
Research SiteShreveport, Louisiana, United States
Research SiteBelmont, Massachusetts, United States
Research SiteBoston, Massachusetts, United States
Research SiteLincoln, Nebraska, United States
Research SiteNew York, New York, United States
Research SiteRochester, New York, United States
Research SiteDayton, Ohio, United States
Research SiteToledo, Ohio, United States
Research SiteSalem, Oregon, United States
Research SiteAllentown, Pennsylvania, United States
Research SiteBala-Cynwyd, Pennsylvania, United States
Research SiteBridgeville, Pennsylvania, United States
Research SitePhiladelphia, Pennsylvania, United States
Research SiteSan Antonio, Texas, United States
Research SiteMurray, Utah, United States
Research SiteWoodstock, Vermont, United States
Research SiteRichmond, Virginia, United States
Research SiteSeattle, Washington, United States
Research SitePenticton, British Columbia, Canada
Research SiteToronto, Ontario, Canada
Research SiteGatineau, Quebec, Canada
Research SiteArcachon, France
Research SiteÉlancourt, France
Research SiteOrvault, France
Research SitePalaiseau, France
Research SiteToulouse, France
Research SiteBełchatów, Poland, Poland
Research SiteKatowice, Upper Silesia, Poland
Research SitePoznan, Woj. Wielkopolskie, Poland
Research SiteGdynia, Poland
Research SiteKielce, Poland
Research SiteLublin, Poland
Research SiteTuszyn, Poland
Research SiteWarsaw, Poland
Research SiteKosice-Barca, Slovakia, Slovakia
Research SiteBratislava, Slovakia
Research SiteLevice, Slovakia
Research SiteMichalovce, Slovakia