Ignite Creation Date:
2025-12-24 @ 9:42 PM
Ignite Modification Date:
2025-12-30 @ 7:31 PM
Study NCT ID:
NCT00791232
Status:
COMPLETED
Last Update Posted:
2011-06-08
First Post:
2008-11-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study of Extended Release Extended-release (ER) OROS Paliperidone Tolerability, as Compared to Immediate-release (IR)Risperidone, in Patients With Schizophrenia
Sponsor:
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Organization:
Study Overview
Official Title:
A Randomized, Double-blind, Placebo- and Active-controlled, Parallel-group, Phase 1 Study to Compare the Tolerability of OROS Paliperidone (Extended Release) With Immediate-release (IR) Risperidone in Subjects With Schizophrenia
Status:
COMPLETED
Status Verified Date:
2010-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is a noninferiority comparison of the orthostatic tolerability of a dose of 12 mg extended-release (ER) OROS paliperidone with the current recommended initial titration dose (2 mg) of immediate-release (IR) risperidone in patients with schizophrenia. Other study objectives are 1) to compare the tolerability and safety of a clinically equivalent fixed dose of ER OROS paliperidone with the currently recommended dose of risperidone, 2) to compare the early tolerability of the 2 treatments with placebo, 3) to compare tolerability of the 2 treatments, using a population pharmacokinetic/pharmacodynamic (pop PK/PD) model, to 4) assess the relationship between genetic variability in drug metabolizing enzymes and interindividual variability in plasma exposure to paliperidone or risperidone within each treatment group.
Detailed Description:
This is a randomized, double-blind, placebo- and active-controlled, parallel group, Phase 1. The study in patients with schizophrenia consists of a 1 week, open-label, placebo washout period (Days -7 to -1) and a 6 day double-blind treatment period during which patients will receive 1 of 3 treatments: placebo on Day 1 and ER OROS paliperidone (12 mg) on Days 2 to 6, ER OROS paliperidone (12 mg) on Days 1 to 6, or IR risperidone 2 mg on Day 1 and 4 mg on Days 2 to 6. Safety and tolerability will be monitored throughout the study.. ER OROS paliperidone (12 mg, oral) on Days 2 to 6, ER OROS paliperidone (12 mg, oral) on Days 1 to 6, or IR risperidone (oral) 2 mg on Day 1 and 4 mg on Days 2 to 6
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?: