StavudineDideoxynucleosidesAnti-HIV AgentsReverse Transcriptase InhibitorsZidovudineLamivudineHIV InfectionsOrganophosphonatesDidanosineBenzoxazinesOxazinesNevirapineHIV-Associated Lipodystrophy SyndromeAntiretroviral Therapy, Highly ActiveDrug HypersensitivityAdenineHIV-1LipodystrophyDrug Therapy, CombinationAcidosis, LacticHIV Reverse TranscriptaseViral LoadDrug Resistance, Multiple, ViralHLA-B AntigensIndinavirCD4 Lymphocyte CountDrug Resistance, ViralAnti-Retroviral AgentsHIV Protease InhibitorsRitonavirLopinavirNelfinavirHIVTreatment FailureRNA, ViralArea Under CurveDrug InteractionsDideoxynucleotidesPyrimidinonesDrugs, GenericZalcitabineMacaca nemestrinaTreatment OutcomeStandard of CareAcquired Immunodeficiency SyndromeUganda