Status:

COMPLETED

Evaluation of Effectiveness and Safety of Paliperidone Extended Release in Patients With Schizoaffective Disorder.

Lead Sponsor:

Johnson & Johnson Pharmaceutical Research & Development, L.L.C.

Collaborating Sponsors:

Janssen, LP

Conditions:

Schizoaffective Disorder

Psychotic Disorder

Eligibility:

All Genders

18-65 years

Phase:

PHASE3

Brief Summary

The purpose of this study is to measure the effectiveness and assess the safety of two dosages of the antipsychotic paliperidone extended-release (ER) in patients who are experiencing an acute episode...

Detailed Description

Schizophrenia and schizoaffective disorder are closely related in terms of symptoms, coexisting conditions, and genetic risk. In previous studies in patients with schizophrenia, treatment with paliper...

Eligibility Criteria

Inclusion

  • Diagnostic and Statistical Manual - Fourth Edition (DSM-IV) diagnosis of schizoaffective disorder
  • A total Positive and Negative Symptoms of Schizophrenia (PANSS) score of \>= 60
  • A score of \>= 16 on Young Mania Rating Scale (YMRS) or a score of \>= 16 on the Hamilton Depression Rating Scale (HAM-D 21)

Exclusion

  • A primary active mental illness diagnosis other than schizoaffective disorder
  • Patients with first episode psychosis
  • Active substance dependence within previous 6 months
  • Treatment with clozapine within 6 months of randomization
  • A history of treatment resistance, defined by failure to respond to 2 adequate trials of antipsychotic medication
  • Pregnancy, breast-feeding, or planning to become pregnant

Key Trial Info

Start Date :

November 1 2006

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

February 1 2008

Estimated Enrollment :

316 Patients enrolled

Trial Details

Trial ID

NCT00397033

Start Date

November 1 2006

End Date

February 1 2008

Last Update

July 29 2013

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