NCT00237861

Brief Summary

This study will compare the effectiveness of newer atypical antipsychotics versus older conventional antipsychotics in treating schizophrenia.

Trial Health

Trial Relationships

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Study Timeline

Key milestones and dates

Primary Completion

Last participant's last visit for primary outcome

December 1, 2002

Completed
2.9 years until next milestone

First Submitted

Initial submission to the registry

October 7, 2005

Completed
5 days until next milestone

First Posted

Study publicly available on registry

October 12, 2005

Completed
Last Updated

June 6, 2014

Status Verified

June 1, 2014

First QC Date

October 7, 2005

Last Update Submit

June 5, 2014

Conditions

Schizophrenia

Outcome Measures

Primary Outcomes (2)

  • PANSS

  • Retention.

Secondary Outcomes (1)

  • EPS, TD.

Interventions

risperidoneDRUG
olanzapineDRUG
quetiapineDRUG

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • hospitalized for schizophrenia

You may not qualify if:

  • none

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Schizophrenia

Interventions

RisperidoneOlanzapineQuetiapine Fumarate

Condition Hierarchy (Ancestors)

Schizophrenia Spectrum and Other Psychotic DisordersMental Disorders

Intervention Hierarchy (Ancestors)

PyrimidinonesPyrimidinesHeterocyclic Compounds, 1-RingHeterocyclic CompoundsBenzodiazepinesBenzazepinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingDibenzothiazepinesThiazepinesThiepinsSulfur CompoundsOrganic ChemicalsHeterocyclic Compounds, 3-Ring

Study Officials

  • Scott W Woods, MD

    Yale University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
SINGLE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 7, 2005

First Posted

October 12, 2005

Primary Completion

December 1, 2002

Last Updated

June 6, 2014

Record last verified: 2014-06