Clinical trial NCT00034905: A Comparison of Seroquel vs. Risperidone in Schizophrenia
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE4
Conditions: Schizophrenia
Lead sponsor: AstraZeneca
Sponsor class: INDUSTRY
First posted: 2002-05-03
Sex: ALL
Minimum age (years): 18
Maximum age (years): 65
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Primary purpose: TREATMENT

Brief summary: The purpose of this study is to show equal efficacy of both quetiapine and risperidone in subjects treated with study medication for up to 8 weeks.


Eligibility criteria: Inclusion Criteria

* Male / Female, 18-65 years old
* Schizophrenia (as per DSM IV)

Exclusion Criteria

* Concurrent use of psychotropic medication
* Does not fulfill moderately ill on CGI

Primary outcomes:
Secondary outcomes:
Other outcomes:
Locations:
city: Birmingham
country: United States
state: Alabama
city: Phoenix
country: United States
state: Arizona
city: Anaheim
country: United States
state: California
city: Cerritos
country: United States
state: California
city: Chula Vista
country: United States
state: California
city: Glendale
country: United States
state: California
city: Hawthorne
country: United States
state: California
city: Long Beach
country: United States
state: California
city: San Diego
country: United States
state: California
city: Santa Ana
country: United States
state: California
city: Torrance
country: United States
state: California
city: Farmington
country: United States
state: Connecticut
city: New Haven
country: United States
state: Connecticut
city: Washington
country: United States
state: District of Columbia
city: Miami Beach
country: United States
state: Florida
city: Miami
country: United States
state: Florida
city: North Miami
country: United States
state: Florida
city: Winter Park
country: United States
state: Florida
city: Atlanta
country: United States
state: Georgia
city: Hoffman Estates
country: United States
state: Illinois
city: Prairie Village
country: United States
state: Kansas
city: Wichita
country: United States
state: Kansas
city: New Orleans
country: United States
state: Louisiana
city: Shreveport
country: United States
state: Louisiana
city: Baltimore
country: United States
state: Maryland
city: Boston
country: United States
state: Massachusetts
city: Worcester
country: United States
state: Massachusetts
city: Ann Arbor
country: United States
state: Michigan
city: New Baltimore
country: United States
state: Michigan
city: Kansas City
country: United States
state: Missouri
city: St. Louis
country: United States
state: Missouri
city: Reno
country: United States
state: Nevada
city: Clementon
country: United States
state: New Jersey
city: Lyons
country: United States
state: New Jersey
city: Summit
country: United States
state: New Jersey
city: Albuquerque
country: United States
state: New Mexico
city: Bronx
country: United States
state: New York
city: Holliswood
country: United States
state: New York
city: Montrose
country: United States
state: New York
city: New York
country: United States
state: New York
city: Oceanside
country: United States
state: New York
city: White Plains
country: United States
state: New York
city: Butner
country: United States
state: North Carolina
city: Beachwood
country: United States
state: Ohio
city: Chagrin Falls
country: United States
state: Ohio
city: Cincinnati
country: United States
state: Ohio
city: Columbus
country: United States
state: Ohio
city: Oklahoma City
country: United States
state: Oklahoma
city: Media
country: United States
state: Pennsylvania
city: Pittsburgh
country: United States
state: Pennsylvania
city: Memphis
country: United States
state: Tennessee
city: Nashville
country: United States
state: Tennessee
city: Austin
country: United States
state: Texas
city: Houston
country: United States
state: Texas
city: Terrell
country: United States
state: Texas
city: Waco
country: United States
state: Texas
city: Salt Lake City
country: United States
state: Utah
city: Falls Church
country: United States
state: Virginia
city: Richmond
country: United States
state: Virginia
city: Virginia Beach
country: United States
state: Virginia
city: Kirkland
country: United States
state: Washington
city: Tacoma
country: United States
state: Washington
city: Vancouver
country: United States
state: Washington
city: West Allis
country: United States
state: Wisconsin
Study officials:
References: