Delayed-Action PreparationsKineticsChemistry, PharmaceuticalDrug CompoundingTabletsDrug CarriersTechnology, PharmaceuticalMethylcelluloseDrug Delivery SystemsExcipientsSolubilityParticle SizePolyglycolic AcidTablets, Enteric-CoatedPolymethacrylic AcidsMicrospheresPolymersChitosanNanocapsulesNanoparticlesDrug StabilityCapsulesPorosityAdministration, BuccalAcrylic ResinsCalorimetry, Differential ScanningMicroscopy, Electron, ScanningHexuronic AcidsGlucuronic AcidDiffusionCellulosePolyethylene GlycolsPlasticizersDosage FormsPoloxamerGelsSpectroscopy, Fourier Transform InfraredPolyestersCarboxymethylcellulose SodiumAlginatesEmulsionsPowder DiffractionPowdersAdministration, OphthalmicPlant GumsHydrogen-Ion ConcentrationDrug ImplantsLactic AcidHardnessDiclofenacSurface PropertiesHistamine ReleaseViscosityPovidoneHydrogelsLiposomesCalciumNanostructuresPharmaceutical PreparationsNanospheresPolyvinylsTerminaliaAdhesivenessAdhesivesTime FactorsAcrylatesMicellesWaterNanoconjugatesNanomedicineKetoprofenBiological AvailabilityIbuprofenModels, ChemicalPolyvinyl AlcoholWaxesPharmaceutic AidsRheologyAbsorbable ImplantsTemperatureMaterials TestingCells, CulturedPolyglactin 910RabbitsDiphenhydramineX-Ray DiffractionBiocompatible MaterialsEtodolacPectinsDoxorubicinbeta-CyclodextrinsNanotechnologyPharmaceutical VehiclesHydrophobic and Hydrophilic InteractionsGalactansSublimationModels, BiologicalSilicon DioxideSurface-Active AgentsEstrus Synchronization