Preservative free 2% carteolol and other topical β-blockers in glaucoma therapy: indications, contraindications and safety profile Review article
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Abstract
Topical β-blockers, both selective and non-selective, are first-line therapeutic options in different types of glaucoma, particularly in its most common type – open angle glaucoma. In this paper the author is summarizing and comparing characteristics of β-blocker ophthalmic drops accessible in Poland: carteolol, betaxolol and timolol, describing indications and contraindications for their use in glaucoma therapy, possible adverse effects and general safety profile. Preservative free 2% carteolol ophthalmic solution, compared to other topical β-blokers, indicates that it may be a valuable alternative in first choice glaucoma therapy, thanks to some properties, which distinguish the drug within the group. It’s sufficient hypotensive effect enables 2% carteolol to be used it in glaucoma monotherapy, the unique intrinsic sympathomimetic activity allows safer application in patients with some concomitant systemic diseases and once-daily long acting preservative free formula simplifies dosing, improves patient’s adherence and persistence in and increases therapy comfort, minimizing adverse effects on ocular surface.
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