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A Study of Adjunctive Treatment of Aripiprazole in Schizophrenic Patients

Phase 4
Completed
Conditions
Schizophrenia
Interventions
Drug: Placebo
Registration Number
NCT00300846
Lead Sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Brief Summary

The purpose of this study is to evaluate the effect on patient weight of adjunctive therapy of aripiprazole with clozapine versus clozapine monotherapy, in schizophrenic patients who are not optimally controlled on clozapine.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
200
Inclusion Criteria
  • Patients with schizophrenia treated with clozapine (200-900 mg/day), who gained at least 2.5 kg while on clozapine.
Exclusion Criteria
  • Patients known to be allergic to aripiprazole
  • Hospitalized patients
  • Patients who have previously received study medication in an aripiprazole clinical study or who have participated in any clinical trial with an investigational agent within the past month.

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
A2Placebo-
A1aripiprazole-
Primary Outcome Measures
NameTimeMethod
Evaluate effect on patient weight of adjunctive therapy of aripiprazole with clozapine versus clozapine mono-therapy in schizophrenic patients who are not optimally controlled on clozapine.
The mean change from baseline in patient weight at Week 16 (LOCF) will be compared between the 2 groups.
Secondary Outcome Measures
NameTimeMethod
Effectiveness (IAQ, GAF)
Patient Reported Outcomes
Efficacy (PANSS, CGI)
Safety

Trial Locations

Locations (1)

Local Institution

🇬🇧

London, United Kingdom

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