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© 2017. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

Schizophrenia is a common disease managed by a range of interventions, with the primary treatment being antipsychotic medications (APS). Inadequate response, lack of adherence, and/or adverse events often prevent optimal therapeutic effects or therapeutic efficiency. Monitoring APS plasma concentrations can be used together with a full clinical evaluation to help improve patient care or offer better treatment options for the patient. To enable interpretation of individual risperidone and paliperidone plasma concentrations, we developed “reference ranges,” which consider the expected variability in plasma concentrations between subjects across the population, rather than representing a “therapeutic range” that relates to efficacy and/or safety outcomes. The reference ranges were derived from population pharmacokinetic models, which varied based upon administration route, dose, and time after dose. Good agreement between the proposed reference ranges and external data was obtained through graphical and numerical evaluations, indicating they could be reliably used in clinical practice.

Details

Title
Determination of Plasma Concentration Reference Ranges for Risperidone and Paliperidone
Author
Korell, J 1 ; Green, B 1 ; Remmerie, B 2 ; Vermeulen, A 2 

 Model Answers Pty Ltd, Brisbane, Australia 
 Janssen R&D, a division of Janssen Pharmaceutica NV, Beerse, Belgium 
Pages
589-595
Section
Original Articles
Publication year
2017
Publication date
Sep 2017
Publisher
John Wiley & Sons, Inc.
e-ISSN
21638306
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2290891085
Copyright
© 2017. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.