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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
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 sponsor | The HIV Netherlands Australia Thailand Research Collaboration |
|---|---|
| Phase | Phase 1/Phase 2 |
| Status | COMPLETED |
| Enrolment | 22 |
| Start date | 2007-01 |
| Completion | 2008-01 |
Conditions
- HIV Infections
Interventions
- Atazanavir
Primary outcomes
- the pharmacokinetics of atazanavir/ritonavir (ATV/RTV) 200/100 mg once daily in a sample of 22 patients experiencing virological success — 1 year
Countries
Thailand