LiposomesUnilamellar LiposomesPhosphatidylcholinesDrug Carriers1,2-DipalmitoylphosphatidylcholineLipid BilayersCholesterolPhospholipidsKineticsArea Under CurvePhosphatidylethanolaminesHalf-LifeDimyristoylphosphatidylcholinePharmacokineticsMembranes, ArtificialMetabolic Clearance RateBiological AvailabilityAdministration, OralMembrane LipidsPhosphatidylglycerolsTissue DistributionFluoresceinsDrug InteractionsModels, BiologicalPolyethylene GlycolsMembrane FluidityInjections, IntravenousParticle SizePhosphatidylserinesSpectrometry, FluorescenceDose-Response Relationship, DrugPermeabilityDrug Delivery SystemsMembrane FusionCalorimetry, Differential ScanningScattering, RadiationSphingomyelinsMicellesInfusions, IntravenousFreeze FracturingFluorescent DyesLauratesChromatography, High Pressure LiquidBiophysicsTemperaturePhase TransitionDrug StabilityDrug Administration ScheduleLipidsBiophysical PhenomenaHydrogen-Ion ConcentrationDiphenylhexatrieneMolecular Conformation2-NaphthylamineProteolipidsChemistry, PharmaceuticalNeoplasmsCell MembraneCationsAntineoplastic AgentsDrug CompoundingSurface PropertiesSolubility