Jagdale, Swati C Formulation and evaluation of gastroretentive drug delivery system of propranolol hydrochloride. [electronic resource] - AAPS PharmSciTech 2009 - 1071-9 p. digital Publication Type: Journal Article ISSN: 1530-9932 Standard No.: 10.1208/s12249-009-9300-8 doi Subjects--Topical Terms: AbsorptionAdrenergic beta-Antagonists--administration & dosageAlgorithmsChemistry, PharmaceuticalDelayed-Action PreparationsDrug Delivery SystemsExcipientsGastric Mucosa--metabolismGastrointestinal Tract--diagnostic imagingHumansModels, StatisticalPowdersPropranolol--administration & dosageRadiographyTabletsWater--chemistry