Study Evaluating The Safety, Tolerability, And Efficacy Of Switching From Quetiapine To Ziprasidone

PHASE4CompletedINTERVENTIONAL
Enrollment

255

Participants

Timeline

Start Date

November 30, 2006

Primary Completion Date

December 31, 2008

Study Completion Date

March 31, 2009

Conditions
SchizophreniaSchizoaffective Disorder
Interventions
DRUG

ziprasidone

Days 1-3: 40 mg twice a day (BID); Days 4-7: 60 mg BID; Day 8: 80 mg BID; Flexible dose between 40-80 mg BID (adjustable up to 40 mg daily/week) for the remainder of the 16-week treatment phase and continuing throughout the 16-week follow-up phase

Trial Locations (40)

10117

Pfizer Investigational Site, Berlin

10312

Pfizer Investigational Site, Staten Island

10676

Pfizer Investigational Site, Athens

14760

Pfizer Investigational Site, Olean

20246

Pfizer Investigational Site, Hamburg

33016

Pfizer Investigational Site, Hialeah

33126

Pfizer Investigational Site, Miami

33143

Pfizer Investigational Site, Miami

38117

Pfizer Investigational Site, Memphis

38133

Pfizer Investigational Site, Memphis

38654

Pfizer Investigational Site, Olive Branch

40629

Pfizer Investigational Site, Düsseldorf

41380

Pfizer Investigational Site, İzmit

49021

Pfizer Investigational Site, Zamora

60016

Pfizer Investigational Site, Des Plaines

60181

Pfizer Investigational Site, Oakbrook Terrace

60194

Pfizer Investigational Site, Schaumburg

60640

Pfizer Investigational Site, Chicago

63368

Pfizer Investigational Site, St Louis

66606

Pfizer Investigational Site, Topeka

75115

Pfizer Investigational Site, DeSoto

75231

Pfizer Investigational Site, Dallas

80336

Pfizer Investigational Site, München

85028

Pfizer Investigational Site, Phoenix

89102

Pfizer Investigational Site, Las Vegas

90505

Pfizer Investigational Site, Torrance

91950

Pfizer Investigational Site, National City

92123

Pfizer Investigational Site, San Diego

92591

Pfizer Investigational Site, Temecula

92626

Pfizer Investigational Site, Costa Mesa

92845

Pfizer Investigational Site, Garden Grove

98011

Pfizer Investigational Site, Bothell

98033

Pfizer Investigational Site, Kirkland

92868-8040

Pfizer Investigational Site, Orange

03060

Pfizer Investigational Site, Nashua

74922-810

Pfizer Investigational Site, Aparecida de Goiânia

22290-140

Pfizer Investigational Site, Rio de Janeiro

05403-010

Pfizer Investigational Site, São Paulo

546 42

Pfizer Investigational Site, Thessaloniki

06200

Pfizer Investigational Site, Ankara

All Listed Sponsors
lead

Pfizer's Upjohn has merged with Mylan to form Viatris Inc.

INDUSTRY

NCT00406315 - Study Evaluating The Safety, Tolerability, And Efficacy Of Switching From Quetiapine To Ziprasidone | Biotech Hunter | Biotech Hunter