MedTrace Logo

Efficacy and Safety of Quetiapine Fumarate Sustained Release (SEROQUEL SR) in Combination With an Antidepressant in the Treatment of Major Depressive Disorders

NCT00326105 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 450

Last updated 2009-03-25

No results posted yet for this study

Summary

The purpose of this study is to evaluate the efficacy of quetiapine SR in combination with an antidepressant versus an antidepressant alone in patients with MDD with inadequate response to an antidepressant treatment.

PLEASE NOTE: Seroquel SR and Seroquel XR refer to the same formulation. The SR designation was changed to XR after consultation with FDA.

Conditions

Interventions

DRUG

Quetiapine fumarate

Sponsors & Collaborators

Principal Investigators

  • Seroquel Medical Science Director, MD · AstraZeneca

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-04-30
Completion
2007-07-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00326105 on ClinicalTrials.gov