SaquinavirCytochrome-c PeroxidaseElectron Transport Complex IVCytochrome P-450 Enzyme SystemCytochrome P-450 CYP1A1Cytochrome c GroupCytochromesHIV Protease InhibitorsRitonavirCytochrome b GroupCytochromes cIndinavirCytochromes b5Cytochrome P-450 CYP3ANelfinavirCytochromes c1Cytochromes fCytochromes bCytochrome P-450 CYP2E1PyrimidinonesAnti-HIV AgentsCytochrome b6f ComplexCytochromes c2Microsomes, LiverCytochrome P-450 CYP1A2Drug InteractionsCytochrome ReductasesArea Under CurveOxidation-ReductionLopinavirHemeHIV ProteaseElectron TransportCytochrome P-450 CYP2B1Mixed Function OxygenasesSpectrophotometryCytochrome P-450 CYP2D6CarbamatesKetoconazoleNADPH-Ferrihemoprotein ReductaseCapsulesP-GlycoproteinHIV InfectionsZalcitabineMitochondriaCytochromes a1Cytochrome d GroupAryl Hydrocarbon HydroxylasesDrug Therapy, CombinationOxidoreductases, N-DemethylatingKineticsMultidrug Resistance-Associated ProteinsHIV-1OxidoreductasesBiological AvailabilityCytochromes aCytochromes c6HydroxylationOxazinesCytochromes c'PhenobarbitalMolecular Sequence DataMicrosomesDelavirdineAcridinesCitrusSulfonamidesAmino Acid SequenceLiverChromatography, High Pressure LiquidHorsesCarbon MonoxideCytochrome-B(5) ReductaseFood-Drug Interactions