Overview A Pharmacokinetic Study of Once Daily Efavirenz 400 mg Versus 600 mg in Thai HIV-1 Infected Subjects Status: Completed Trial end date: 2008-03-01 Target enrollment: Participant gender: Summary A Pharmacokinetic study of once daily Efavirenz 400 mg versus 600 mg in Thai HIV-1 infected subjects. Phase: Phase 2 Details Lead Sponsor: The HIV Netherlands Australia Thailand Research CollaborationCollaborator: Ministry of Education, ThailandTreatments: Efavirenz