5 results
OBJECTIVES AND HYPOTHESISPrimary ObjectivesThe primary objectives are to determine- the effect of steady-state telaprevir 750 mg every 8 hours (q8h) on the multiple dose pharmacokinetics ofphenytoin 200 mg every 12 hours (q12h) in healthy subjects,…
Inhibition of CYP2D6 enzymes by SSRIs may lead to reduced endoxifen plasma concentrations and thereby possibly influence tamoxifen treatment outcome. Paroxetine is a potent CYP2D6 inhibitor and strongly reduces endoxifen plasma concentrations.…
To evaluate in detail the functionality of immune cells in the liver and blood in chronic HCV patients before, during and after treatment with telaprevir, pegylated-IFN-alfa and ribavirin.
Primary objective:To show that concomitant use of telaprevir (1125 mg BID) does not lead to a relevant decrease (> 20%) in the paroxetine parameter AUC0-24h compared to paroxetine alone.Secondary objectives:To determine the ratio of the…
The primary objective of this study is to evaluate the effects of a CYP2D6 inhibitor, paroxetine, on the pharmacokinetics of a single dose of orally administered paliperidone ER. The safety and tolerability of the 3 mg tablet of paliperidone ER…