A Study Of The Efficacy And Safety Of CP-601,927 Augmentation Of Antidepressant Therapy In Major Depression
Public ClinicalTrials.gov record NCT01098240. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A RANDOMIZED PHASE 2A, DOUBLE-BLIND, PLACEBO-CONTROLLED STUDY OF THE EFFICACY AND SAFETY OF CP-601,927 AUGMENTATION OF ANTIDEPRESSANT THERAPY IN MAJOR DEPRESSION
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objectives of this study are to: 1) Evaluate the efficacy of CP 601,927 compared to placebo in the augmentation of antidepressant therapy (ADT) in patients with Major Depressive Disorder (MDD) using the Montgomery Asberg Depression Rating Scale (MADRS). 2) Evaluate the safety and tolerability of CP 601,927 in patients with MDD on ADT.
Study identification
- NCT ID
- NCT01098240
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 297 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 14, 2010 (Actual)
- Primary completion
- Sep 12, 2011 (Actual)
- Completion
- Sep 12, 2011 (Actual)
- Last update posted
- May 3, 2021
2010 – 2011
United States locations
- U.S. sites
- 58
- U.S. states
- 25
- U.S. cities
- 47
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arkansas Psychiatric Clinic Clinical Research Trials, P.A. | Little Rock | Arkansas | 72223 | — |
| Southwestern Research Incorporated | Beverly Hills | California | 90210 | — |
| Collaborative Neuroscience Network, Inc. | Garden Grove | California | 92845 | — |
| Synergy Clinical Research Center | National City | California | 91950 | — |
| Artemis Institute for Clinical Research | San Diego | California | 92123 | — |
| Radiant Research, Inc. | Denver | Colorado | 80239 | — |
| Comprehensive Psychiatric Care | Norwich | Connecticut | 06360 | — |
| William B. Backus Hospital Satellite Blood Draw | Norwich | Connecticut | 06360 | — |
| Clinical Neuroscience Solutions, Inc. | Jacksonville | Florida | 32216 | — |
| Florida Clinical Research Center, LLC | Maitland | Florida | 32751 | — |
| Clinical Neuroscience Solutions, Inc. | Orlando | Florida | 32806 | — |
| Comprehensive NeuroScience, Inc. | St. Petersburg | Florida | 33716 | — |
| Atlanta Center for Medical Research | Atlanta | Georgia | 30308 | — |
| Atlanta Institute of Medicine and Research | Atlanta | Georgia | 30328 | — |
| AMR-Baber Research Inc. | Naperville | Illinois | 60563 | — |
| Psychiatric Medicine Associates, LLC. | Skokie | Illinois | 60076 | — |
| Goldpoint Clinical Research, LLC | Indianapolis | Indiana | 46260 | — |
| Clinco | Terre Haute | Indiana | 47802 | — |
| Heartland Research Associates, LLC | Wichita | Kansas | 67207 | — |
| Lake Charles Clinical Trials | Lake Charles | Louisiana | 70629 | — |
| Louisiana Research Associates, Inc. | New Orleans | Louisiana | 70114 | — |
| Louisiana Clinical Research, LLC | Shreveport | Louisiana | 71115 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02171 | — |
| AccelRx Research | Fall River | Massachusetts | 02721 | — |
| Detroit Bio-Medical Laboratories, Inc. | Rochester Hills | Michigan | 48307 | — |
| Rochester Center for Behavioral Medicine | Rochester Hills | Michigan | 48307 | — |
| St. Charles Psychiatric Associates - Midwest Research Group | Saint Charles | Missouri | 63301 | — |
| Center for Emotional Fitness | Cherry Hill | New Jersey | 08002 | — |
| Social Psychiatry Research Institute | Brooklyn | New York | 11235 | — |
| Erie County Medical Center / State University of New York at Buffalo affiliate | Buffalo | New York | 14215 | — |
| Comprehensive NeuroScience, Inc. | Fresh Meadows | New York | 11366 | — |
| Montefiore Medical Center | The Bronx | New York | 10467 | — |
| Midwest Clinical Research Center | Dayton | Ohio | 45417 | — |
| Kettlie Joseph Daniels, MD, Inc. | Toledo | Ohio | 43609 | — |
| Neurology and Neuroscience Center of Ohio | Toledo | Ohio | 43623 | — |
| IPS Research | Oklahoma City | Oklahoma | 73103 | — |
| Cutting Edge Research Group | Oklahoma City | Oklahoma | 73116 | — |
| Summit Research Network (Oregon), Inc. | Portland | Oregon | 97210 | — |
| Lehigh Valley Health Network | Allentown | Pennsylvania | 18103 | — |
| City Line Family Medicine | Bala-Cynwyd | Pennsylvania | 19004 | — |
| Suburban Research Associates | Media | Pennsylvania | 19063 | — |
| University of Pennsylvania / Department of Psychiatry | Philadelphia | Pennsylvania | 19104 | — |
| Frankford Avenue Family Practice, PC | Philadelphia | Pennsylvania | 19136 | — |
| Lincoln Research | Lincoln | Rhode Island | 02865 | — |
| Carolina Clinical Research Service LLC | Columbia | South Carolina | 29201 | — |
| FutureSearch Trials | Austin | Texas | 78731 | — |
| FutureSearch Trials of Dallas, L.P. | Dallas | Texas | 75231 | — |
| University of Texas (UT) Southwestern Medical Center at Dallas | Dallas | Texas | 75235 | — |
| University of Texas (UT) Southwestern Medical Center at Dallas | Dallas | Texas | 75390-9119 | — |
| InSite Clinical Research | DeSoto | Texas | 75115 | — |
| Radiant Research, Inc | Salt Lake City | Utah | 84107 | — |
| University of Utah School of Medicine Department of Psychiatry Mood Disorders Clinic | Salt Lake City | Utah | 84132 | — |
| University of Virginia Health System / Department of Psychiatry and Neurobehavioral Sciences | Charlottesville | Virginia | 22903 | — |
| Mcguire Hall Annex | Richmond | Virginia | 23219 | — |
| Nelson Clinic | Richmond | Virginia | 23219 | — |
| Virginia Commonwealth University (VCU) Medical Center | Richmond | Virginia | 23298-0155 | — |
| Northbrooke Research Center | Brown Deer | Wisconsin | 53223 | — |
| Dean Foundation for Health, Research and Education | Middleton | Wisconsin | 53562 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01098240, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 3, 2021 · Synced Oct 25, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01098240 live on ClinicalTrials.gov.