We have located links that may give you full text access.
Journal Article
Multicenter Study
Randomized Controlled Trial
Efficacy, safety and tolerability of two dosing regimens in adolescent schizophrenia: double-blind study.
British Journal of Psychiatry 2009 Februrary
BACKGROUND: Effective treatments for adolescent schizophrenia are needed.
AIMS: To compare efficacy and safety of two dosing regimens of risperidone.
METHOD: Double-blind, 8-week study. Patients, 13-17 years, with an acute episode of schizophrenia, randomised 1:1 to risperidone 1.5-6.0 mg/day (regimen A; n=125) or 0.15-0.6 mg/day (regimen B; n=132).
TRIAL REGISTRATION NUMBER: NCT00034749.
RESULTS: Mean total Positive and Negative Syndrome Scale (PANSS) score improved significantly (P<0.001; effect size=0.49) from baseline to end-point for regimen A (mean=96.4 (s.d.=15.39) to mean=72.8 (s.d.=22.52)) compared with regimen B (mean=93.3 (s.d.=14.14) to mean=80.8 (s.d.=24.33)). Treatment-emergent adverse events occurred in 74% (regimen A) and 65% (regimen B) of patients; 4% of patients overall discontinued for adverse events. Mean change in body weight was 3.2 kg (s.d.=3.49) for regimen A and 1.7 kg (s.d.=3.29) for regimen B.
CONCLUSIONS: Adolescent patients in the regimen A group showed greater improvement in total PANSS compared with the regimen B group. Treatment was well tolerated.
AIMS: To compare efficacy and safety of two dosing regimens of risperidone.
METHOD: Double-blind, 8-week study. Patients, 13-17 years, with an acute episode of schizophrenia, randomised 1:1 to risperidone 1.5-6.0 mg/day (regimen A; n=125) or 0.15-0.6 mg/day (regimen B; n=132).
TRIAL REGISTRATION NUMBER: NCT00034749.
RESULTS: Mean total Positive and Negative Syndrome Scale (PANSS) score improved significantly (P<0.001; effect size=0.49) from baseline to end-point for regimen A (mean=96.4 (s.d.=15.39) to mean=72.8 (s.d.=22.52)) compared with regimen B (mean=93.3 (s.d.=14.14) to mean=80.8 (s.d.=24.33)). Treatment-emergent adverse events occurred in 74% (regimen A) and 65% (regimen B) of patients; 4% of patients overall discontinued for adverse events. Mean change in body weight was 3.2 kg (s.d.=3.49) for regimen A and 1.7 kg (s.d.=3.29) for regimen B.
CONCLUSIONS: Adolescent patients in the regimen A group showed greater improvement in total PANSS compared with the regimen B group. Treatment was well tolerated.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app