Pharmacokinetics of once-daily tenofovir, emtricitabine, ritonavir and fosamprenavir in HIV-infected subjects.
Author(s): Parks DA, Jennings HC, Taylor CW, Acosta EP
Affiliation(s): Central West Clinical Research, St Louis, Missouri, USA.
Publication date & source: 2007-06-19, AIDS., 21(10):1373-5.
HAART has decreased the incidence of AIDS and death among HIV-infected individuals dramatically. This approach often becomes cumbersome to patients, involving multiple drugs administered on varying schedules. We investigated the pharmacokinetics, efficacy, and tolerability of a once-daily regimen of fosamprenavir, tenofovir, emtricitabine and ritonavir in HIV-infected treatment-naive subjects. No clinically significant interaction between the drugs was noted, and the regimen showed good efficacy and tolerability over the course of 48 weeks.