A Switch Study of BMS-337039 in Schizophrenic Out-patients

NCT ID: NCT00232687

Last Updated: 2013-11-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

450 participants

Study Classification

INTERVENTIONAL

Study Start Date

2005-06-30

Study Completion Date

2007-04-30

Brief Summary

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The purpose of this clinical research study is to evaluate the safety and tolerability of two switching strategies from risperidone to aripiprazole over a period of 12 weeks in out-patients who are treated in a general psychiatric practice setting and who are currently experiencing efficacy and/or safety/tolerability issues while on risperidone.

Detailed Description

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Conditions

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Schizophrenia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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A1

Group Type ACTIVE_COMPARATOR

Aripiprazole

Intervention Type DRUG

Tablets, Oral, 15 mg fixed dose (week 1-5) flexible dose 10-30 mg (week 6-12), once daily, 12 weeks.

A2

Group Type ACTIVE_COMPARATOR

Aripiprazole

Intervention Type DRUG

Tablets, Oral, Uptitration: 5 mg (week 1), 10 mg (week 2 and 3), 15 mg(week 4 and 5) flexible 10-30mg from week 6-12, once daily, 12 weeks.

Interventions

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Aripiprazole

Tablets, Oral, 15 mg fixed dose (week 1-5) flexible dose 10-30 mg (week 6-12), once daily, 12 weeks.

Intervention Type DRUG

Aripiprazole

Tablets, Oral, Uptitration: 5 mg (week 1), 10 mg (week 2 and 3), 15 mg(week 4 and 5) flexible 10-30mg from week 6-12, once daily, 12 weeks.

Intervention Type DRUG

Other Intervention Names

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Abilify Abilify

Eligibility Criteria

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Inclusion Criteria

* Patients with a diagnosis of schizophrenia as defined by DSM-IV-TR2 criteria
* Out-patients who have been taking Risperidone for minimum 6 weeks who are not optimally controlled and/or experiencing safety/tolerability issues with Risperidone
* Men and women, aged 18 - 65 years

Exclusion Criteria

* Patients who are at risk for committing suicide
* Patients with a diagnosis of schizoaffective disorder, bipolar disorder, depression with psychotic symptoms, or organic brain syndromes
* Meeting DSM-IV-TR criteria for any significant Psychoactive Substance Use Disorder within the 3 months prior to Screening
* Treatment-resistant to antipsychotic medication
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Otsuka America Pharmaceutical

INDUSTRY

Sponsor Role collaborator

Otsuka Pharmaceutical Development & Commercialization, Inc.

INDUSTRY

Sponsor Role lead

Principal Investigators

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Bristol-Myers Squibb

Role: STUDY_DIRECTOR

Bristol-Myers Squibb

Locations

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Local Institution

Hall/Tirol, , Austria

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Vienna, , Austria

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Bruges, , Belgium

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Brussels, , Belgium

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Diest, , Belgium

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Halle, , Belgium

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Sint-Denijs-Westrem, , Belgium

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Stokrooie, , Belgium

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Havířov, , Czechia

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Olomouc, , Czechia

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Prague, , Czechia

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Přerov, , Czechia

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Aubagne, , France

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Bordeaux, , France

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Brumath, , France

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Château-Gontier, , France

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Clermont-Ferrand, , France

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Dijon, , France

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Dommartin-lès-Toul, , France

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Fains-Véel, , France

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Hénin-Beaumont, , France

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Le Pecq, , France

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Lyon, , France

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Poitiers, , France

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Reims, , France

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Roubaix, , France

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Toulon, , France

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Toulouse, , France

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Achim, , Germany

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Bochum, , Germany

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Cologne, , Germany

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Ellwangen, , Germany

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Hattingen, , Germany

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Neurnberg, , Germany

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Osnabrück, , Germany

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Ostfildern, , Germany

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Witten, , Germany

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Athens, , Greece

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Chania-Crete, , Greece

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Corfu, , Greece

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Leros, , Greece

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Thessaloniki, , Greece

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Tripoli, , Greece

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Baja, , Hungary

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Eger, , Hungary

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Esztergom, , Hungary

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Kistarcsa, , Hungary

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Pécs, , Hungary

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Sopron, , Hungary

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Sestri Ponente, Genova, Italy

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Aosta, , Italy

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Bolzano, , Italy

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Foggia, , Italy

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L’Aquila, , Italy

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Milan, , Italy

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Roggiano Gravina (Cs), , Italy

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Roma, , Italy

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Terrassa, Barcelona, Spain

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Barcelona, , Spain

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Elche (Alicante), , Spain

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Langreo-Asturias, , Spain

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Madrid, , Spain

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Murcia, , Spain

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Oviedo, , Spain

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Salamanca, , Spain

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Valencia, , Spain

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Zamora, , Spain

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Newport, Gwent, United Kingdom

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South Wales, Mid Glamorgan, United Kingdom

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Hull, North Yorkshire, United Kingdom

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Dundee, Tayside, United Kingdom

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Haywards Health, West Sussex, United Kingdom

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Countries

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Austria Belgium Czechia France Germany Greece Hungary Italy Spain United Kingdom

References

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Ryckmans V, Kahn JP, Modell S, Werner C, McQuade RD, Kerselaers W, Lissens J, Sanchez R. Switching to aripiprazole in outpatients with schizophrenia experiencing insufficient efficacy and/or safety/tolerability issues with risperidone: a randomized, multicentre, open-label study. Pharmacopsychiatry. 2009 May;42(3):114-21. doi: 10.1055/s-0028-1112134. Epub 2009 May 18.

Reference Type BACKGROUND
PMID: 19452380 (View on PubMed)

Other Identifiers

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CN138-169

Identifier Type: -

Identifier Source: org_study_id