ALPHAGAN

LOE Approaching

brimonidine tartrate

NDAOPHTHALMICSOLUTION/DROPS
Approved
Mar 1997
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Clinical Trials
11

Mechanism of Action

alpha-2 adrenergic receptor agonist with a peak ocular hypotensive effect occurring at two hours post-dosing. Fluorophotometric studies in animals and humans suggest that brimonidine tartrate has a dual mechanism of action by reducing aqueous humor production and increasing uveoscleral outflow.

Clinical Trials (5)

NCT06803654Phase 3Completed

A Study Comparing the Efficacy and Safety of Brimonidine Tartrate Ophthalmic Solution 0.025% With Sodium Hyaluronate Relative to Lumify in Adult Subjects With Ocular Redness

Started May 2025
578 enrolled
Ocular Redness
NCT05815758Phase 3Completed

Evaluation of the Safety and Pharmacokinetics of Brimonidine Tartrate 0.025%/Ketotifen Fumarate 0.035% Combination Ophthalmic Solution

Started Apr 2023
512 enrolled
Allergic Conjunctivitis
NCT05591755Phase 3Completed

Evaluation of Brimonidine Tartrate/Ketotifen Fumarate Combination in Adults With Seasonal Allergic Conjunctivitis

Started Nov 2022
229 enrolled
Seasonal Allergic Conjunctivitis
NCT05579730Phase 3Completed

Evaluation of Brimonidine Tartrate/Ketotifen Fumarate Combination for the Treatment of Allergic Conjunctivitis

Started Oct 2022
188 enrolled
Allergic Conjunctivitis
NCT05360784Phase 3Completed

"Efficacy and Safety of Brimonidine Tartrate Preservative-Free Formulation in Adults With Ocular Redness"

Started May 2022
380 enrolled
Ocular Redness