Shuai, Shuping Preparation, characterization and in vitro/vivo evaluation of tectorigenin solid dispersion with improved dissolution and bioavailability. [electronic resource] - European journal of drug metabolism and pharmacokinetics Aug 2016 - 413-22 p. digital Publication Type: Journal Article ISSN: 2107-0180 Standard No.: 10.1007/s13318-015-0265-6 doi Subjects--Topical Terms: Administration, OralAnimalsBiological AvailabilityCalorimetry, Differential Scanning--methodsChemistry, Pharmaceutical--methodsDrug Carriers--chemistryDrug Compounding--methodsExcipients--chemistryIsoflavones--chemistryMaleMicroscopy, Electron, Scanning--methodsParticle SizePolyethylene Glycols--chemistryPovidone--chemistryRatsRats, Sprague-DawleySolubilitySpectroscopy, Fourier Transform Infrared--methodsX-Ray Diffraction--methods