NCT00100776

Brief Summary

The purposes of this study are to assess the efficacy, safety, and side effects among doses approved by the Food and Drug Administration and higher (not FDA approved) doses of olanzapine in patients with schizophrenia or schizoaffective disorder.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
600

participants targeted

Target at P75+ for phase_4 schizophrenia

Timeline
Completed

Started Sep 2003

Geographic Reach
1 country

33 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2003

Completed
1.4 years until next milestone

First Submitted

Initial submission to the registry

January 6, 2005

Completed
1 day until next milestone

First Posted

Study publicly available on registry

January 7, 2005

Completed
10 months until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2005

Completed
Last Updated

January 26, 2007

Status Verified

January 1, 2007

First QC Date

January 6, 2005

Last Update Submit

January 24, 2007

Conditions

SchizophreniaSchizoaffective Disorder

Outcome Measures

Primary Outcomes (1)

  • The primary objective of this study is to assess the fixed dose response relationship for efficacy between standard and higher doses of olanzapine (10, 20, and 40 mg/day) in patients with schizophrenia or schizoaffective disorder.

Secondary Outcomes (19)

  • To assess the dose response efficacy of olanzapine in improving psychopathology of schizophrenia as measured by a mean change from baseline on the PANSS subscores and Clinical Global Impression-Severity(CGI-S) Scale as well as by the absolute score

  • of CGI-I (Improvement) Scale

  • To assess the efficacy of olanzapine doses between treatment arms (e.g. 10 mg/day versus 40 mg/day ) in improving the psychopathology of schizophrenia as measured by mean changed from baseline on the PANSS total and subscores and Clinical Global

  • Impression-Severity (CGI-S) Scale as well as by absolute score of CGI-I (Improvement) Scale

  • To assess the efficacy of olanzapine doses as measured by efficacy scales in patients who have successfully completed the 2 week titration period

  • +14 more secondary outcomes

Interventions

OlanzapineDRUG

Eligibility Criteria

Age18 Years - 60 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • You must be 18 to 60 years old
  • You must have been diagnosed with schizophrenia or schizoaffective disorder
  • You must be able to visit the doctor's office 8 times over a 9 week period
  • You must agree to participate with all tests and examinations that are required for this study

You may not qualify if:

  • You are a woman and are pregnant or breastfeeding
  • You presently have an acute or unstable medical illness
  • You have a history of an allergic reaction to olanzapine
  • You are taking medications that are not permitted in this study. Your physician will discuss these with you
  • You have taken part in another clinical research trial within the last 30 days or you have received treatment with a drug in the last 30 days that has not received regulatory approval.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (33)

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Anaheim, California, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

National City, California, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Orange, California, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Pasadena, California, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

San Diego, California, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

New Britain, Connecticut, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Washington D.C., District of Columbia, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Fort Lauderdale, Florida, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Hialeah, Florida, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Winter Park, Florida, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Augusta, Georgia, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5-hours, EST), or speak with your personal physician

Chicago, Illinois, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Granite City, Illinois, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Hoffman Estates, Illinois, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Lafayette, Indiana, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Minneapolis, Minnesota, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Las Vegas, Nevada, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Reno, Nevada, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5-hours, EST), or speak with your personal physician

Clementon, New Jersey, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Kenilworth, New Jersey, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

New York, New York, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Olean, New York, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Orangeburg, New York, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Staten Island, New York, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Butner, North Carolina, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT-5 hours, EST), or speak with your personal physician

Raleigh, North Carolina, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Beachwood, Ohio, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Cleveland, Ohio, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Oklahoma City, Oklahoma, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Madison, Tennessee, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Austin, Texas, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Houston, Texas, United States

Location

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

Tacoma, Washington, United States

Location

Related Publications (2)

  • Lindenmayer JP, Liu-Seifert H, Kulkarni PM, Kinon BJ, Stauffer V, Edwards SE, Chen L, Adams DH, Ascher-Svanum H, Buckley PF, Citrome L, Volavka J. Medication nonadherence and treatment outcome in patients with schizophrenia or schizoaffective disorder with suboptimal prior response. J Clin Psychiatry. 2009 Jul;70(7):990-6. doi: 10.4088/JCP.08m04221. Epub 2009 Jun 2.

    PMID: 19497244DERIVED

  • Citrome L, Stauffer VL, Chen L, Kinon BJ, Kurtz DL, Jacobson JG, Bergstrom RF. Olanzapine plasma concentrations after treatment with 10, 20, and 40 mg/d in patients with schizophrenia: an analysis of correlations with efficacy, weight gain, and prolactin concentration. J Clin Psychopharmacol. 2009 Jun;29(3):278-83. doi: 10.1097/JCP.0b013e3181a289cb.

    PMID: 19440083DERIVED

MeSH Terms

Conditions

SchizophreniaPsychotic Disorders

Interventions

Olanzapine

Condition Hierarchy (Ancestors)

Schizophrenia Spectrum and Other Psychotic DisordersMental Disorders

Intervention Hierarchy (Ancestors)

BenzodiazepinesBenzazepinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic Compounds

Study Officials

  • Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST)

    Eli Lilly and Company

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

January 6, 2005

First Posted

January 7, 2005

Study Start

September 1, 2003

Study Completion

November 1, 2005

Last Updated

January 26, 2007

Record last verified: 2007-01

Locations

US(33)