ARTDeCo Study: A Study of RO4995819 in Patients With Major Depressive Disorder And Inadequate Response to Ongoing Antidepressant Treatment
Public ClinicalTrials.gov record NCT01457677. 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 Multi Center, Randomized, Double-blind, Placebo Controlled, Parallel-group Study to Investigate the Efficacy and Safety of RO4995819 Versus Placebo, as Adjunctive Therapy in Patients With Major Depressive Disorder Having Inadequate Response to Ongoing Antidepressant Treatment (ARTDeCo)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This multi-center, randomized, double-blind, placebo-controlled, parallel-group study will investigate the efficacy and safety of RO4995819 as adjunctive therapy in patients with major depressive disorder having inadequate response to ongoing antidepressant treatment. Patients will be randomized to receive once daily doses of 5 mg, 15 or 30 mg of RO4995819 or matching placebo. The anticipated time on study treatment is 6 weeks.
Study identification
- NCT ID
- NCT01457677
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 357 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
- Dec 2011 (Type not available)
- Primary completion
- Jun 2014 (Actual)
- Completion
- Jun 2014 (Actual)
- Last update posted
- Nov 2, 2016
2011 – 2014
United States locations
- U.S. sites
- 43
- U.S. states
- 20
- U.S. cities
- 40
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Phoenix | Arizona | 85381 | — |
| Not listed | Oakland | California | 94607 | — |
| Not listed | Redlands | California | 92374 | — |
| Not listed | San Diego | California | 92103 | — |
| Not listed | Stanford | California | 94305 | — |
| Not listed | Torrance | California | 90502 | — |
| Not listed | Victorville | California | 92295 | — |
| Not listed | Denver | Colorado | 80239 | — |
| Not listed | Coral Springs | Florida | 33067 | — |
| Not listed | Gainsville | Florida | 32607 | — |
| Not listed | Jacksonville | Florida | 32216 | — |
| Not listed | Lauderhill | Florida | 33319 | — |
| Not listed | North Miami | Florida | 33161 | — |
| Not listed | Ocala | Florida | 34471 | — |
| Not listed | Atlanta | Georgia | 30308 | — |
| Not listed | Roswell | Georgia | 30076 | — |
| Not listed | Smyrna | Georgia | 30080 | — |
| Not listed | Chicago | Illinois | 60612-3244 | — |
| Not listed | Prairie Village | Kansas | 66206 | — |
| Not listed | Wichita | Kansas | 67214 | — |
| Not listed | Baltimore | Maryland | 21208 | — |
| Not listed | Boston | Massachusetts | 02114 | — |
| Not listed | Watertown | Massachusetts | 02472 | — |
| Not listed | Flowood | Mississippi | 39232 | — |
| Not listed | O'Fallon | Missouri | 63368 | — |
| Not listed | Albuquerque | New Mexico | 87131 | — |
| Not listed | New York | New York | 10021 | — |
| Not listed | New York | New York | 10029 | — |
| Not listed | New York | New York | 10032 | — |
| Not listed | Rochester | New York | 14618 | — |
| Not listed | Durham | North Carolina | 27710 | — |
| Not listed | Beachwood | Ohio | 44122 | — |
| Not listed | Canton | Ohio | 44718 | — |
| Not listed | Cincinnati | Ohio | 45215 | — |
| Not listed | Cincinnati | Ohio | 45227 | — |
| Not listed | Jenkintown | Pennsylvania | 19046 | — |
| Not listed | Media | Pennsylvania | 19063 | — |
| Not listed | Columbia | South Carolina | 29201 | — |
| Not listed | Arlington | Texas | 76012 | — |
| Not listed | Houston | Texas | 77030 | — |
| Not listed | Salt Lake City | Utah | 84106 | — |
| Not listed | Richmond | Virginia | 23298 | — |
| Not listed | Roanoke | Virginia | 24014 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 49 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01457677, 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 Nov 2, 2016 · Synced Oct 3, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01457677 live on ClinicalTrials.gov.