Overview Tenofovir in HIV/HBV Coinfection Status: Completed Trial end date: 2007-01-01 Target enrollment: Participant gender: Summary The purpose of the study is to compare the effectiveness of 3 different treatment regimens in reducing or clearing the Hepatitis B Virus in patients infected with HIV and Hepatitis B (co-infection) Phase: Phase 4 Details Lead Sponsor: Kirby InstituteCollaborators: Gilead SciencesThe University of New South WalesTreatments: EfavirenzLamivudineTenofovirZidovudine