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Completed Phase 3 Interventional

Seroquel in Bipolar Depression Versus SSRI

ClinicalTrials.gov ID: NCT00119652

Public ClinicalTrials.gov record NCT00119652. 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.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 3:22 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Multicentre, Double-blind, Randomised, Parallel Group, Placebo Controlled, Phase 3 Study of the Efficacy & Safety of Quetiapine Fumarate & Paroxetine as Monotherapy in Adult Patients With Bipolar Depression for 8 Weeks & Quetiapine in Continuation (Abbreviated)

Study identification

NCT ID
NCT00119652
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
AstraZeneca
Industry
Enrollment
676 participants

Conditions and interventions

Interventions

  • quetiapine fumarate (Seroquel) Drug
  • paroxetine Drug
  • mood stabilizing activity Behavioral

Drug · Behavioral

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
Apr 30, 2005
Primary completion
Not listed
Completion
Apr 30, 2007
Last update posted
Jan 3, 2013

2005 – 2007

United States locations

U.S. sites
28
U.S. states
18
U.S. cities
28
Facility City State ZIP Site status
Research Site Phoenix Arizona
Research Site Little Rock Arkansas
Research Site National City California
Research Site San Clemente California
Research Site San Diego California
Research Site Maitland Florida
Research Site Winter Park Florida
Research Site Atlanta Georgia
Research Site Smyrna Georgia
Research Site Northfield Illinois
Research Site Oak Brook Illinois
Research Site New Orleans Louisiana
Research Site Shreveport Louisiana
Research Site Glen Burnie Maryland
Research Site St Louis Missouri
Research Site Clementon New Jersey
Research Site New York New York
Research Site Raleigh North Carolina
Research Site Cincinnati Ohio
Research Site Dayton Ohio
Research Site Oklahoma City Oklahoma
Research Site Philadelphia Pennsylvania
Research Site Austin Texas
Research Site Dallas Texas
Research Site Irving Texas
Research Site Richmond Virginia
Research Site Bellevue Washington
Research Site Kirkland Washington

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 27 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00119652, 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 Jan 3, 2013 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00119652 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →