Ophthalmic delivery systems based on drug–polymer–polymer ionic ternary interaction: In vitro and in vivo characterization
Keywords: ژلاتین; Tetrahydrozoline hydrochloride; Hyaluronic acid; Polyacrylic acid; Chitosan; Gelatin; Mucoadhesion properties; Drug release properties, Ex vivo/in vivo residence properties; Physical stability; Steam sterilization