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A Randomized, Double-Blind, Placebo-Controlled Study With an Open-Label, Long-Term Safety Phase to Evaluate the Efficacy and Safety of TV-44749 in Adults With Schizophrenia — SOLARIS  

Schizophrenia Clinical Trial

Official title:
A Multinational, Multicenter, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled Study With an Open-Label, Long-Term Safety Phase to Evaluate the Efficacy, Safety, and Tolerability of Olanzapine for Extended-Release Injectable Suspension (TV-44749) for Subcutaneous Use as Treatment of Adult Patients With Schizophrenia

Clinical Trial Summary

The primary objective of this study is to evaluate the efficacy of TV-44749 in adult participants with schizophrenia. A key secondary objective is to further evaluate the efficacy of TV-44749 based on additional parameters in adult participants with schizophrenia. A secondary objective is to evaluate the safety and tolerability of TV-44749 in adult participants with schizophrenia Another secondary objective of this study is to evaluate the efficacy of TV-44749 from baseline to endpoint in Period 1 in adult participants with schizophrenia. Total study duration is up to 61 weeks, and treatment duration is up to 56 weeks, with weekly visits during the first 8 weeks and then monthly in-clinic visits with weekly calls during the remainder of the treatment period.

Clinical Trial Description

Participants with exacerbation of schizophrenia may be included. The study will be composed of 2 periods: Period 1 (the double-blind, placebo-controlled, efficacy and safety period) and Period 2 (open-label long term safety period). For each participant, the duration of Period 1 will be 8 weeks, and the duration of Period 2 will be up to 48 weeks. In Period 1, participants will be randomized to one of 3 TV-44749 treatment groups or a placebo group in a 1:1:1:1 ratio. All participants will be randomized again to one of the TV44749 treatment groups in a 1:1:1 ratio for Period 2. The end-of-treatment and follow-up visits will be at 4 and 8 weeks after the last dose of investigational medicinal product administration, respectively. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05693935
Study type Interventional
Source Teva Branded Pharmaceutical Products R&D, Inc.
Contact
Status Active, not recruiting
Phase Phase 3
Start date January 24, 2023
Completion date January 13, 2025
View Details
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