INVISION - An Observational Study to Explore Effectiveness, Tolerability and Safety of Paliperidone ER in Patients With Schizophrenia

Janssen (J&J Innovative Medicine)

Status: Completed

Conditions: Schizophrenia

Treatments: Drug: Paliperidone ER

Study type: Observational

Funder types: Industry

Identifiers

NCT00697658

R076477SCH4017

CR014788

Details and patient eligibility

About

The purpose of this study is to explore efficacy, tolerability and safety of paliperidone Extended Release (ER) in 250 schizophrenia patients who started treatment with paliperidone ER in a naturalistic setting.

Full description

This is an observational, prospective, multicenter 6-month study to explore efficacy, tolerability and safety of paliperidone Extended Release (ER) in 250 schizophrenia patients who started treatment with paliperidone ER in a naturalistic setting. The primary objective is to explore changes in Clinical Global Impression of Severity (CGI-S) score from baseline up to 26 weeks, in subgroups of schizophrenia patients who started treatment with paliperidone ER. Secondary objectives are: 1) To explore changes in mental health and social functioning based on routine outcome assessments in the Netherlands, the Health of the Nation Outcome Scales (HoNOS) and Global Assessment of Functioning (GAF), in schizophrenia patients who started treatment with paliperidone ER ; 2) To explore changes in patient's satisfaction with treatment, changes in number of ambulant contacts, changes in body weight, changes in concomitant therapy and to explore adverse events in schizophrenia patients who started treatment with paliperidone ER; and to explore possible association between CGI-S, GAF and HoNOS.

The patients will receive paliperidone ER (6 mg, 9 mg or other dosages as directed on the label) once daily for the period of 6 month. Which dosage of paliperidone ER the patients receive will be at the discretion of the investigator and according the Summary of Product Characteristics (SmPC). Because the study is observational, dosage, administration and duration of treatment is at discretion of treating physician.

Enrollment: 27 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patient meets the DSM-IV criteria for schizophrenia
• Switched to or started on paliperidone ER, not longer than two weeks ago
• In 24 hours before initiation of paliperidone ER treatment, CGI-S, patient satisfaction with treatment, concomitant therapy, body weight, GAF and HoNOS data are available
• Patient or legal representative has signed the informed consent form within two weeks after starting treatment with paliperidone ER

Exclusion criteria

• No use of paliperidone ER, clozapine, any conventional depot neuroleptic or long acting atypical antipsychotic drugs during 3 months before starting paliperidone ER
• No participation in an investigational drug trial in 30 days prior to starting paliperidone ER
• No history of neuroleptic malignant syndrome
• No known hypersensitivity to paliperidone ER or risperidone
• No patients hospitalized for a period longer than 12 weeks

Trial design

27 participants in 1 patient group

001

Treatment:

Drug: Paliperidone ER