ArticleJournal of family medicine and primary care2022
Comparative study to assess efficacy and safety of brinzolamide1% and timolol0.5% fixed combination eye drops versus dorzolamide2% and timolol0.5% fixed combination eye drops in management of open-angle glaucoma.
Article in Journal of family medicine and primary care, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Comparative safety and efficacy of brinzolamide/timolol and dorzolamide/timolol in the treatment of glaucoma patients: A systematic review and meta-analysis.European journal of ophthalmology · 2026Pooled it
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aim and Objective: To compare the efficacy and safety of brinzolamide1% and timolol0.5% fixed combination eye drops versus dorzolamide2% and timolol0.5% fixed combination eye drops in the treatment of primary open-angle glaucoma. Design: Prospective, randomized, comparative, interventional study. Setting: Tertiary eye care centre. Material and Method: The present study was a comparative study carried out on patients visiting OPD of Ophthalmology Department and diagnosed with primary open-angle glaucoma. Group 1 (n-30 BT) received brinzolamide1% and timolol0.5% fixed combination eye drops, and Group 2 (N-30 DT) patients received dorzolamide2% and timolol0.5% fixed combination eye drops. A complete ophthalmic examination was performed, including Goldmann applanation tonometry. IOP was measured twice daily (9 AM and 4 PM). The patients were evaluated at 2, 4, 8, and 12 weeks. IOP was measured at follow-up. Side effects and tolerability of both drugs were assessed, and patient preference for drugs was noted. Results: Mean reduction in morning IOP was significantly more in Group 1 than in Group 2 at 8 weeks and 12 weeks (p < 0.05). Mean reduction in evening IOP was significantly more in Group 1 than in Group 2 at all follow-ups (p < 0.05). Conclusion: Brinzolamide1% + timolol0.5% fixed drug combination is more preferred and effective in lowering IOP than dorzolamide2% + timolol0.5% fixed drug combination in patients of primary open-angle glaucoma.
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Registered trials
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