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Efficacy and safety of timolol solution once daily vs timolol gel added to latanoprost.
Stewart W C, Day D G, Sharpe E D, Dubiner H B, Holmes K T, Stewart J A
Am J OphthalmolDec 199934 citationsRandomized Controlled Trial
This study found once-daily timolol solution and gel are equally effective and safe as adjunctive therapy to latanoprost for glaucoma, providing similar 24-hour intraocular pressure reduction.