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Completed Phase 3 Interventional

Open Label Extension Study of Bifeprunox

ClinicalTrials.gov ID: NCT00366171

Public ClinicalTrials.gov record NCT00366171. 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 Sep 2, 2026, 6:04 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

An Open-Label Extension Study to Evaluate the Long-Term Safety and Tolerability of Bifeprunox in the Treatment of Outpatients With Schizophrenia.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

A one year extension study using flexible doses, 20 or 30 mg daily, of open-label bifeprunox.

Study identification

NCT ID
NCT00366171
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Enrollment
120 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 66 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
Oct 31, 2006
Primary completion
Not listed
Completion
Sep 30, 2007
Last update posted
Dec 26, 2007

2006 – 2007

United States locations

U.S. sites
83
U.S. states
23
U.S. cities
70
Facility City State ZIP Site status
Not listed Little Rock Arkansas 72201
Not listed Little Rock Arkansas 72211
Not listed Anaheim California 92802
Not listed Anaheim California 92804
Not listed Anaheim California 92805
Not listed Boynton Beach California 33426
Not listed Buena Park California 90620
Not listed Cerritos California 90703
Not listed Costa Mesa California 92363
Not listed Costa Mesa California 92627
Not listed Escondido California 92025
Not listed Garden Grove California 92845
Not listed Glendale California 91206
Not listed Huntington Beach California 92648
Not listed La Mesa California 91942
Not listed National City California 91950
Not listed Oceanside California 92056
Not listed Paramount California 90723
Not listed Rosemead California 91770
Not listed Sacramento California 95823
Not listed San Diego California 92108
Not listed San Diego California 92123
Not listed San Diego California 92126
Not listed Santa Ana California 92701
Not listed Santa Ana California 92705
Not listed Torrance California 90505
Not listed Farmington Connecticut 06030
Not listed Hartford Connecticut 06106
Not listed New London Connecticut 06320
Not listed Fort Lauderdale Florida 33319
Not listed Hialeah Florida 33016
Not listed Jacksonville Florida 32207
Not listed Jacksonville Florida 32256
Not listed North Miami Florida 33161
Not listed Orange City Florida 32763
Not listed St. Petersburg Florida 33711
Not listed Tampa Florida 33613
Not listed Atlanta Georgia 30307
Not listed Atlanta Georgia 30308
Not listed Marietta Georgia 30060
Not listed Coevr d'Alene Idaho 83814
Not listed Chicago Illinois 60631
Not listed Hoffman Estates Illinois 60194
Not listed Joliet Illinois 60077
Not listed Naperville Illinois 60540
Not listed Indiannapolis Indiana 46202
Not listed Lake Charles Louisiana 70601
Not listed Gaithersburg Maryland 20877
Not listed Towson Maryland 21286
Not listed Pittsfield Massachusetts 01201
Not listed Worcester Massachusetts 01605
Not listed Flowood Mississippi 39232
Not listed St Louis Missouri 63104
Not listed St Louis Missouri 63110
Not listed St Louis Missouri 63118
Not listed St Louis Missouri 63128
Not listed North Platte Nebraska 69101
Not listed Cherry Hill New Jersey 08002
Not listed Clementon New Jersey 08021
Not listed Brooklyn New York 11203
Not listed Buffalo New York 14215
Not listed Rochester New York 14624
Not listed Staten Island New York 10312
Not listed Butner North Carolina 27509
Not listed Durham North Carolina 27707
Not listed Morehead City North Carolina 28557
Not listed Beachwood Ohio 44122
Not listed Cleveland Ohio 44109
Not listed Oklahoma City Oklahoma 73139
Not listed East Stroudsburg Pennsylvania 18301
Not listed Jenkintown Pennsylvania 19406
Not listed Norristown Pennsylvania 19401
Not listed Philadelphia Pennsylvania 19149
Not listed Pittsburgh Pennsylvania 15108
Not listed Cordova Tennessee 38018
Not listed Memphis Tennessee 38105
Not listed Memphis Tennessee 38157
Not listed Austin Texas 78756
Not listed DeSoto Texas 75115
Not listed Houston Texas 77007
Not listed Irving Texas 75062
Not listed San Antonio Texas 78229
Not listed Kirkland Washington 98033

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00366171, 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 Dec 26, 2007 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00366171 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →