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Quetiapine Fumarate (SEROQUEL) Compared to Placebo in the Treatment of Adolescent Patients With Schizophrenia (ANCHOR 112)
This study has been completed.
First Received: August 25, 2004   Last Updated: March 24, 2009   History of Changes
Sponsored by: AstraZeneca
Information provided by: AstraZeneca
ClinicalTrials.gov Identifier: NCT00090324
  Purpose

The purpose of this study is to demonstrate efficacy and safety of quetiapine fumarate (SEROQUEL) compared with placebo in the treatment of adolescent patients with schizophrenia.


Condition Intervention Phase
Schizophrenia
Drug: quetiapine fumarate tablets
Phase III

MedlinePlus related topics: Schizophrenia
Drug Information available for: Quetiapine Quetiapine fumarate
U.S. FDA Resources
Study Type: Interventional
Study Design: Treatment, Randomized, Double-Blind, Placebo Control, Parallel Assignment, Efficacy Study
Official Title: A 6-Week, Multicenter, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Phase 3b Study of the Efficacy and Safety of Quetiapine Fumarate (SEROQUEL™) Immediate-Release Tablets Compared With Placebo in Adolescents With Schizophrenia (Abbreviated)

Further study details as provided by AstraZeneca:

Primary Outcome Measures:
  • Compare efficacy of Quetiapine with placebo in the treatment of schizophrenia as assessed by the PANSS total score, change from baseline to Day 42

Secondary Outcome Measures:
  • Compare the effect of Quetiapine with placebo in change from baseline to Day 42 level of functioning, evaluate aggression and hostility; evaluate safety and tolerability

Estimated Enrollment: 249
Study Start Date: July 2004
Study Completion Date: June 2007
  Eligibility

Ages Eligible for Study:   13 Years to 17 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Patient is able to provide written assent and the parents or legal guardian of the patient is able to provide written informed consent before beginning and study related procedures
  • Patient has a documented clinical diagnosis of schizophrenia
  • Patient's parent or legal guardian will be able to accompany the patient at each scheduled study visit

Exclusion Criteria:

  • Patients (female) must not be pregnant or lactating
  • Patients with a known intolerance or lack of response to previous treatment with quetiapine
  • Patients who have previously participated in this study
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00090324

  Show 42 Study Locations
Sponsors and Collaborators
AstraZeneca
Investigators
Study Director: Seroquel Medical Science Director, MD AstraZeneca
  More Information

Additional Information:
No publications provided

Study ID Numbers: D1441C00112
Study First Received: August 25, 2004
Last Updated: March 24, 2009
ClinicalTrials.gov Identifier: NCT00090324     History of Changes
Health Authority: United States: Food and Drug Administration

Keywords provided by AstraZeneca:
Schizophrenia

Study placed in the following topic categories:
Schizophrenia
Quetiapine
Tranquilizing Agents
Mental Disorders
Psychotropic Drugs
Central Nervous System Depressants
Psychotic Disorders
Antipsychotic Agents
Schizophrenia and Disorders with Psychotic Features

Additional relevant MeSH terms:
Schizophrenia
Quetiapine
Tranquilizing Agents
Mental Disorders
Therapeutic Uses
Physiological Effects of Drugs
Psychotropic Drugs
Central Nervous System Depressants
Antipsychotic Agents
Central Nervous System Agents
Pharmacologic Actions
Schizophrenia and Disorders with Psychotic Features

ClinicalTrials.gov processed this record on May 06, 2009