Drug Delivery SystemsDrug CarriersNanoparticlesNanomedicineDelayed-Action PreparationsChemistry, PharmaceuticalDrug CompoundingDelivery, ObstetricParticle SizePolymersNanocapsulesTechnology, PharmaceuticalNanotechnologyLiposomesEmulsionsNanostructuresPolyglycolic AcidPharmaceutical PreparationsChitosanAdministration, CutaneousPolyethylene GlycolsSkin AbsorptionBiocompatible MaterialsDendrimersExcipientsAdministration, OphthalmicEmulsifying AgentsUltrasonicsMicrospheresMicrobubblesPharmaceutical VehiclesHydrogelsSolubilityNanoconjugatesMicellesDrug Administration RoutesBlood-Brain BarrierCapsulesPolyglactin 910Gene Transfer TechniquesPolyestersSurface PropertiesMicrotechnologyBiological AvailabilityInfusion Pumps, ImplantableConvectionPoloxamerNanospheresPregnancyDrug ImplantsAerosolsAntineoplastic AgentsDoxorubicinCesarean SectionDrug StabilityDelivery of Health CareDosage FormsPorosityPhonophoresisTabletsNebulizers and VaporizersNeedlesPolyethyleneimineCell Line, TumorGenetic TherapyLactic AcidNanotubes, CarbonMetal NanoparticlesPolymethacrylic AcidsSurface-Active AgentsFluoresceinMethylcelluloseTissue DistributionMicroscopy, Electron, ScanningProdrugsNeoplasmsMagnetite NanoparticlesGelsMicroscopy, Electron, TransmissionMagneticsPermeabilitySonicationSilicon DioxideEquipment DesignDrug ChronotherapyAdministration, InhalationMaterials TestingPharmacokineticsGenetic VectorsDiffusionCell-Penetrating PeptidesCell SurvivalHexuronic AcidsSpectroscopy, Fourier Transform InfraredGoldDextransGlucuronic AcidAdministration, OralAbsorbable ImplantsDrug Design