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The Pharmacokinetics of Atazanavir / Ritonavir 200/100 OD Versus 300/100 mg OD in Combination With 2 NRTIs in HIV Pre-treated Patients

NCT00411957 Phase 1/Phase 2 COMPLETED

Several studies from HIV-NAT have demonstrated high nevirapine, indinavir, saquinavir and lopinavir/r levels when compared to Caucasian patients. Until now, the pharmacokinetics of atazanavir have not been explored in a Thai population. We postulate that ATV levels, as with other PIs, are higher in Thai people. Therefore, the level of ATV in ATV/RTV 300/100 OD may be higher than the acceptable range and could be associated with ATV related toxicity.

Details

Lead sponsorThe HIV Netherlands Australia Thailand Research Collaboration
PhasePhase 1/Phase 2
StatusCOMPLETED
Enrolment22
Start date2007-01
Completion2008-01

Conditions

Interventions

Primary outcomes

Countries

Thailand