Published in:
Open Access
01-12-2010 | Poster presentation
PK/PD modeling supports the dose-escalation decision in VIKING
Authors:
M Lovern, M Underwood, G Nichols, I Song
Published in:
Journal of the International AIDS Society
|
Special Issue 4/2010
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Excerpt
In the VIKING study a 50 mg once daily regimen of the next generation HIV integrase inhibitor (INI) S/GSK1349572 (572) exhibited promising antiviral activity in an initial cohort (Cohort I) of treatment-experienced subjects with documented raltegravir (RAL) resistance. The purpose of this work was to evaluate via simulation techniques whether improved virologic responses could be achieved with higher doses in a second cohort (Cohort II) by utilizing pharmacokinetic (PK) and pharmacodynamic (PD) models derived using Cohort I data. …