Expansion of guidance for the day 8 initiation dose of paliperidone palmitate to avoid a missed dose.

ABSTRACT:

Background

Paliperidone palmitate (PP) is a long-acting injectable formulation of an atypical antipsychotic, paliperidone. Its dose can be expressed in milligram or milligram equivalents (mg eq) of active paliperidone (39, 78, 117, 156, and 234 mg of PP correspond to 25, 50, 75, 100, and 150 mg eq of paliperidone). The recommended initiation dosing regimen for PP is 150 [day 1]/100[day 8] mg eq. Labeling guidance allowed a ± 2 day window for the day 8 injection that provides more flexibility with patient scheduling and avoids missing the day 8 initiation dose. Recently, expansion of the day 8 dosing window from ±2 to ±4 days has been approved in the United States based on results obtained from the model-based simulations and review of safety data presented here.

Methods

The

SUBMITTER: Samtani MN 

PROVIDER: S-EPMC3665573 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature