TabletsTablets, Enteric-CoatedChemistry, PharmaceuticalExcipientsDrug CompoundingDelayed-Action PreparationsTechnology, PharmaceuticalMethylcelluloseLoop of HenlePowdersSolubilityHardnessAdministration, OralLubricantsDosage FormsTherapeutic EquivalencyCapsulesPovidoneCelluloseHardness TestsDrug StabilityBiological AvailabilityAdministration, BuccalCompressive StrengthCarboxymethylcellulose SodiumPolymethacrylic AcidsSuspensionsPharmaceutic AidsCross-Over StudiesAdministration, SublingualDrug CombinationsPorositySolute Carrier Family 12, Member 1Tensile StrengthAcetaminophenDrug StorageKidney MedullaDrug PackagingStearic AcidsMicroscopy, Electron, ScanningPharmaceutical PreparationsMicroscopy, Electron