Efficacy and safety of carteolol long-acting solution 2% compared with timolol gel-forming solution 0.5% in patients with primary open-angle glaucoma and ocular hypertension: A randomized, parallel-group, open-label phase IV study in Taiwan

Autor: Hsin-Yu Yao, Yi-Hao Chen, Ming-Cheng Tai, Da-Wen Lu
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Journal of Medical Sciences, Vol 34, Iss 2, Pp 62-65 (2014)
Druh dokumentu: article
ISSN: 1011-4564
DOI: 10.4103/1011-4564.131892
Popis: Purpose: The purpose of this study is to compare the efficacy and safety of 2% long-acting carteolol solution with 0.5% timolol gel-forming solution added to primary treatment of 0.005% latanoprost solution in patients with primary open-angle glaucoma and ocular hypertension. Materials and Methods: After at least 4 weeks primary treatment with latanoprost, all patients received the combination therapy with either 2% long-acting carteolol or 0.5% timolol gel in addition to latanoprost for 8 weeks. We measured intraocular pressure (IOP) and evaluated systemic and local adverse events between Day 1 and Day 56. Results: Carteolol significantly reduced the IOP from baseline (latanoprost monotherapy) by 11.0% at Day 28 and 11.2% at Day 56. Timolol also reduced IOP by 11.5% at Day 28 and 11.0% at Day 56. There was no statistically significant difference in the IOP reduction between the two groups. There was no adverse event related to the administration of these anti-glaucoma medications during the study period. Conclusions: Both once daily carteolol and timolol medications are safe and effective treatments combined with latanoprost single therapy.
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