Combining Medications to Enhance Depression Outcomes
Public ClinicalTrials.gov record NCT00590863. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will compare whether a combination of antidepressant medications is better than one antidepressant medication alone when given as initial treatment for people with chronic or recurrent major depressive disorder.
Study identification
- NCT ID
- NCT00590863
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 665 participants
Conditions and interventions
Conditions
Interventions
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 75 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
- Mar 2008 (Type not available)
- Primary completion
- Sep 2009 (Actual)
- Completion
- Sep 2009 (Actual)
- Last update posted
- Apr 23, 2014
2008 – 2009
United States locations
- U.S. sites
- 15
- U.S. states
- 13
- U.S. cities
- 15
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Tuscalossa VA Mental Health Clinic | Tuscaloosa | Alabama | 35404 | — |
| Harbor UCLA Family Health Care Center | Harbor City | California | 90710 | — |
| UCLA Internal Medicine Clinic | Los Angeles | California | 90024 | — |
| Veterans Affairs Medical Center/FIRM Primary Care Clinic | San Diego | California | 92161 | — |
| Northwestern Psychiatric Outpatient Treatment Care Center | Chicago | Illinois | 60611 | — |
| Clinical Research Institute | Wichita | Kansas | 67214 | — |
| MGH/Northshore Medical Center (Salem Psychiatric Facility) | Salem | Massachusetts | 01970 | — |
| General Psychiatric Ambulatory Clinic | Ann Arbor | Michigan | 48105 | — |
| Irving Goldman Primary Care at North Shore Hospital | New York | New York | 11040 | — |
| UNC Chapel Hill Adult Diagnostic & Treatment Clinic | Chapel Hill | North Carolina | 27599-7160 | — |
| Laureate Psychiatric Clinic and Hospital | Tulsa | Oklahoma | 74135 | — |
| Bellefield Clinic of WPIC | Pittsburgh | Pennsylvania | 15213 | — |
| Vine Hill Community Clinic | Nashville | Tennessee | 37212 | — |
| UT Southwestern Family Medicine Clinic | Dallas | Texas | 75390 | — |
| VCU Outpatient Psychiatry Clinic | Richmond | Virginia | 23298 | — |
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 NCT00590863, 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 Apr 23, 2014 · Synced Oct 23, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00590863 live on ClinicalTrials.gov.