Yalvac, I Sagdic Penetration of betaxolol HCL ionic suspension 0.25% and betaxolol HCL solution 0.50% into the aqueous humor. [electronic resource] - European journal of ophthalmology - 368-71 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1120-6721 Standard No.: 10.1177/112067210701700315 doi Subjects--Topical Terms: AdolescentAdrenergic beta-Antagonists--pharmacokineticsAdultAgedAqueous Humor--metabolismBetaxolol--pharmacokineticsCataract ExtractionChromatography, High Pressure LiquidFemaleHumansMaleMiddle AgedOphthalmic Solutions--pharmacokineticsProspective StudiesSuspensions--pharmacokinetics