Tolerability, Safety and Efficacy of Flexibly Dosed Paliperidone ER in Patients With Schizophrenia

• Status: Completed
• Trial end date: 2009-11-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to evaluate efficacy, safety and tolerability of flexible, once-daily doses of paliperidone extended-release (ER) in patients with schizophrenia from Argentina and Colombia that previously failed treatment with other antipsychotic agents.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Janssen-Cilag, S.A.
• Treatments: Paliperidone Palmitate

Criteria

Inclusion Criteria:

• Patient meets the criteria for schizophrenia

• Patient is previously non-acute and has been given an adequate dose of an appropriate oral antipsychotic for an adequate period of time prior to enrollment, but previous treatment is considered unsuccessful due to one or more of the following reasons: lack of efficacy, lack of tolerability or safety, lack of compliance and/or other reasons to switch to another antipsychotic medication

• Patient is healthy on the basis of a physical examination and vital signs at screening

• Women must be postmenopausal for at least 1 year, surgically sterile, abstinent, or, if sexually active, agree to practice an effective method of birth control before entry and throughout the study

Exclusion Criteria:

• Patients on clozapine, any conventional depot neuroleptic or risperidone long-acting injections during the last 3 months

• Patients with serious unstable medical condition, including known clinically relevant laboratory abnormalities

• Patients with history or current symptoms of tardive dyskinesia and neuroleptic malignant syndrome

• Patients judged to be at high risk for adverse events, violence, or self-harm

• Patients with known hypersensitivity to paliperidone ER or to risperidone

• Patients with a current use or known history (over the past 6 months) of substance dependence