Drug Delivery SystemsDrug CarriersNanoparticlesNanomedicineDelayed-Action PreparationsChemistry, PharmaceuticalDrug CompoundingDelivery, ObstetricParticle SizePolymersNanocapsulesTechnology, PharmaceuticalNanotechnologyLiposomesEmulsionsNanostructuresPolyglycolic AcidDrug Administration RoutesPharmaceutical PreparationsAdministration, CutaneousChitosanPolyethylene GlycolsSkin AbsorptionBiocompatible MaterialsDendrimersExcipientsAdministration, OphthalmicEmulsifying AgentsUltrasonicsMicrospheresPharmaceutical VehiclesMicrobubblesSolubilityHydrogelsNanoconjugatesMicellesBlood-Brain BarrierBiological AvailabilityCapsulesGene Transfer TechniquesPolyglactin 910Surface PropertiesPolyestersPregnancyConvectionMicrotechnologyNanospheresInfusion Pumps, ImplantablePoloxamerAntineoplastic AgentsDrug ImplantsAerosolsCesarean SectionDosage FormsDrug StabilityPorosityDoxorubicinNebulizers and VaporizersTabletsDelivery of Health CarePhonophoresisNeedlesCell Line, TumorGenetic TherapyTissue DistributionLactic AcidPolyethyleneimineMetal NanoparticlesAdministration, OralNanotubes, CarbonSurface-Active AgentsFluoresceinPolymethacrylic AcidsMicroscopy, Electron, ScanningProdrugsMethylcelluloseNeoplasmsMicroscopy, Electron, TransmissionPermeabilityGelsMagnetite NanoparticlesAdministration, InhalationMagneticsSilicon DioxideSonicationEquipment DesignGenetic VectorsMaterials TestingDrug ChronotherapyPharmacokineticsDiffusionCell-Penetrating PeptidesCell SurvivalDextransSpectroscopy, Fourier Transform InfraredGoldAdministration, TopicalHexuronic AcidsInjections, IntravenousDrug Design