Comparison of the Fixed Combinations of Brimonidine/Timolol and Dorzolamide/Timolol in Subjects With Open-Angle Glaucoma or Ocular Hypertension

Summary

This study compares the efficacy and tolerability/comfort of brimonidine/timolol and dorzolamide/timolol in patients with open-angle glaucoma or ocular hypertension. In an investigator masked randomisation process, each subject is allocated to received either brimonidine/timolol or dorzolamide/timolol as fixed-combination monotherapy or as an adjunctive to a prostaglandin analogue for a period of 12 weeks. After screening, patient returns at baseline, Month 1 and Month 3 for ophthalmic evaluations.

Timeline

Start

2005-05

Primary completion

2006-11

Completion

2006-11

Publications

• Nixon DR, Yan DB, Chartrand JP, Piemontesi RL, Simonyi S, Hollander DA. Three-month, randomized, parallel-group comparison of brimonidine-timolol versus dorzolamide-timolol fixed-combination therapy. Curr Med Res Opin. 2009 Jul;25(7):1645-53. doi: 10.1185/03007990902994041.

Drugs

Indications