Efficacy and safety of a fixed combination drug Brinzolol Duo in the treatment of patients with primary open-angle glaucoma
To evaluate the efficacy and safety of a new fixed combination of brinzolamide and timolol in patients with stages I and II of primary open-angle glaucoma (POAG). Study patients were divided into 2 groups. The patients of the first group were prescribed Brinzolol Duo, the second group received an or...
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Published in | Vestnik oftal'mologii Vol. 138; no. 6; p. 99 |
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Main Authors | , , , , |
Format | Journal Article |
Language | Russian |
Published |
Russia (Federation)
2022
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Subjects | |
Online Access | Get more information |
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Summary: | To evaluate the efficacy and safety of a new fixed combination of brinzolamide and timolol in patients with stages I and II of primary open-angle glaucoma (POAG).
Study patients were divided into 2 groups. The patients of the first group were prescribed Brinzolol Duo, the second group received an original drug Azarga. Regimen for both drugs was 1 drop 2 times per day for 84 days. The study included 7 monitoring visits: visit 0 (screening - 124 patients), visit 1 (randomization and treatment initiation - 120 patients), visits 2-4 (therapy), visit 5 (end of therapy - 117 patients), visit 6 (follow-up, study completion).
Out of 120 patients included in the study, 117 subjects had completed all study procedures. It was shown that both compared drugs significantly reduce intraocular pressure (IOP). After 3 months, 46.5% of patients in the Brinzolol Duo group and 46.9% of patients in the Azarga group had IOP lowered by more than 30% compared to baseline, with IOP amounting to ≤18 mm Hg in 36.6% and 30.2% of patients, respectively. Hypotensive efficacy and safety of the drugs were comparable between the groups (
>0.05). The drugs were well tolerated, all adverse events (AEs) were mild or moderate in severity.
The new drug Brinzolol Duo (brinzolamide + timolol) significantly reduces IOP in POAG patients with efficacy comparable to Azarga. |
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ISSN: | 0042-465X |
DOI: | 10.17116/oftalma202213806199 |