Tanaka, Y Sustained release of highly water-soluble drugs with micelle forming ability from polyionic matrix tablets. [electronic resource] - Die Pharmazie Jan 2007 - 41-5 p. digital Publication Type: Journal Article ISSN: 0031-7144 Subjects--Topical Terms: Cloxacillin--analysisDelayed-Action PreparationsDiltiazem--chemistryElectrochemistryHydrogen-Ion ConcentrationMetoprolol--chemistryMicellesMolecular WeightPharmaceutical Preparations--administration & dosagePolymersSalicylic Acid--analysisSolubilityTabletsThiamine--analysis