Status:

COMPLETED

Trial Evaluating Paliperidone Extended-Release (ER) Tablets Versus Placebo on Sleep in Schizophrenia Patients

Lead Sponsor:

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

Conditions:

Schizophrenia

Insomnia

Eligibility:

All Genders

18-45 years

Phase:

PHASE2

Brief Summary

The primary objective of this study is to evaluate the amelioration of the sleep architecture of patients with schizophrenia and schizophrenia-related insomnia, treated with either 9 mg of extended-re...

Detailed Description

Paliperidone is the major active substance produced by the metabolism of risperidone in the body. In patients with schizophrenia, risperidone has been shown to improve the quality of sleep. Therefore ...

Eligibility Criteria

Inclusion

  • Diagnosed with schizophrenia and schizophrenia-related insomnia, no relapse or psychosis for at least 3 months before screening, and considered symptomatically stable
  • have apnea/hypopnea score \<10 and periodic leg movement score with an arousal index \<10
  • Weigh \>/= 50 kg (\>/=110 lbs), with a BMI \>/= 18 and \</= 35 kg/m2, inclusive
  • Agree to adhere to sleep schedule
  • Have a sleep history of a minimum of 1.5 hours of wakefulness out of 8 hours in bed.

Exclusion

  • Current history of suicidal or violent behavior or have exhibited this behavior within the past 6 months
  • diagnosis of primary insomnia
  • unstable blood pressure
  • sleep problems related to general medical conditions, or substance abuse
  • diagnosis of or evidence of narcolepsy
  • preexisting severe gastrointestinal narrowing.

Key Trial Info

Start Date :

February 1 2005

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

August 1 2005

Estimated Enrollment :

5 Patients enrolled

Trial Details

Trial ID

NCT00105326

Start Date

February 1 2005

End Date

August 1 2005

Last Update

May 24 2010

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