Propylene GlycolPropylene GlycolsFreeze DryingPharmaceutical VehiclesEthylene GlycolFreeze FracturingEthylene GlycolsCryoprotective AgentsGlycolsSkin AbsorptionFreeze SubstitutionPolyethylene GlycolsFreezingButylene GlycolsHemoglobinuriaChemistry, PharmaceuticalAdministration, CutaneousDosage FormsSolventsEtomidateFreeze EtchingCryopreservationDrug StabilityPolysorbatesEpoxy CompoundsSolubilityDimethyl SulfoxideDrug CarriersPlasticizersAlkenesPolypropylenesTechnology, PharmaceuticalEmulsionsExcipientsAdministration, TopicalGlycerolWaterMethylcelluloseEthylene OxideSurface-Active AgentsDrug CompoundingAcidosis, LacticOilsRats, Inbred F344PropanePoloxaleneIceDiazepamIatrogenic DiseasePoloxamerSkin