PoloxamerPoloxaleneSurface-Active AgentsDrug CarriersDosage FormsExcipientsChemistry, PharmaceuticalDrug CompoundingCarrier StateSophoraNanocapsulesGelsParticle SizeTechnology, PharmaceuticalCorneal EdemaPolysorbatesCarrier ProteinsBenzalkonium CompoundsPolyethylene GlycolsSolubilityAdministration, RectalPowdersPolyglycolic Acidbeta-CyclodextrinsCalorimetry, Differential Scanning