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ClinicalTrials.gov public records Last synced Oct 4, 2026, 1:02 AM EDT

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Showing 73–90 of 90 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Brimonidine Purite Clear all
Completed Phase 3 Interventional

Safety and Efficacy Study of Brimonidine in Patients With Glaucoma or Ocular Hypertension

NCT00652483
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
Brimonidine ophthalmic solution 0.1%, Brimonidine ophthalmic solution 0.2%
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 3, 2008 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Phase 3 Efficacy Study of LNZ100 & LNZ101 for the Treatment of Presbyopia

NCT05728944
View directory record Official record
Conditions
Presbyopia, Near Vision, Refractive Error, Eye Diseases
Interventions
Aceclidine+Brimonidine combination ophthalmic solution, Aceclidine ophthalmic solution, Vehicle
Drug
Lead sponsor
LENZ Therapeutics, Inc
Other
Eligibility
45 Years to 75 Years
Enrollment
229 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
17
States / cities
Dothan, Alabama • Scottsdale, Arizona • Glendale, California + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Treatment of Asian Flushing Syndrome With Topical Alpha Agonists

NCT03497442
View directory record Official record
Conditions
Flushing, Alcohol-Related Disorders, Aldehyde Dehydrogenase Deficiency
Interventions
Brimonidine Tartrate, Placebo Vehicle Gel
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 3 Interventional Results available

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

NCT05591755
View directory record Official record
Conditions
Seasonal Allergic Conjunctivitis
Interventions
Brimonidine Tartrate 0.025%/ Ketotifen Fumarate 0.035% Ophthalmic Solution, Ketotifen fumarate ophthalmic solution 0.035%, Brimonidine tartrate ophthalmic solution 0.025%, Experimental: Vehicle ophthalmic solution
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
6
States / cities
Louisville, Kentucky • Andover, Massachusetts • Goodlettsville, Tennessee + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 2 Interventional

A Single-Center, Randomized, Double-Masked, Placebo and Active Controlled, Dose-Ranging Evaluation of the Duration of Action of Brimonidine Tartrate Ophthalmic Solution in the Control of Ocular Redness Induced by Conjunctival Allergen Challenge (CAC)

NCT01275105
View directory record Official record
Conditions
Allergic Conjunctivitis
Interventions
Vehicle, Brimonidine Tartrate 0.01%, Brimonidine Tartrate 0.025%, Oxymetazoline HCl 0.025%
Drug
Lead sponsor
Eye Therapies, LLC
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 6, 2012 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 3 Interventional Results available

Evaluation of Safety and Efficacy of PDP-716

NCT03450629
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension
Interventions
Brimonidine Tartrate Ophthalmic Suspension, Brimonidine Tartrate Ophthalmic Solution
Drug
Lead sponsor
Sun Pharma Advanced Research Company Limited
Industry
Eligibility
2 Years and older
Enrollment
682 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
47
States / cities
Chandler, Arizona • Prescott, Arizona • Sun City, Arizona + 37 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 2 Interventional Results available

Systemic Bioavailability Study Of Col-118 Administered Topically as a 0.18 % Facial Gel And Brimonidine Ophthalmic Solution 0.2%

NCT00697541
View directory record Official record
Conditions
Erythematous Rosacea
Interventions
0.18% COL-118 facial gel (1.8 mg brimonidine), 0.2% brimonidine ophthalmic solution (0.1 mg brimonidine tartrate/drop), Advanced Eye Relief, COL-118 facial gel vehicle
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Broomall, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 1 Interventional

Study Evaluating the Safety and Intraocular Pressure (IOP) Lowering Response of Brimonidine Tartrate Ophthalmic Solution in Subjects With Open Angle Glaucoma or Ocular Hypertension

NCT01687426
View directory record Official record
Conditions
Glaucoma and Ocular Hypertension
Interventions
Brimonidine Tartrate 0.025%, Vehicle
Drug
Lead sponsor
Eye Therapies, LLC
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Winchester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 25, 2012 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Comparison of Istalol™ 0.5% QD (Timolol Maleate/Sorbitol Complex, ISTA Pharmaceutical) to Brimonidine Tartrate 0.1% BID as Adjunctive Therapy to Latanoprost 0.005% in Adults With Ocular Hypertension (OHT) or Open-Angle Glaucoma (OAG)

NCT00698945
View directory record Official record
Conditions
Ocular Hypertension, Open-Angle Glaucoma
Interventions
Istalol and Optive, Alphagan
Drug
Lead sponsor
Bp Consulting, Inc
Network
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Petaluma, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2008 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 4 Interventional Results available

Internet Surveys and Their Impact on Adherence for Rosacea

NCT03048058
View directory record Official record
Conditions
Rosacea
Interventions
brimonidine topical gel 0.33% & survey, brimonidine topical gel 0.33% & SOC
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 10, 2018 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Not applicable Interventional

Study to Determine if Taking OTC Non-Steroidal Anti-Inflammatory Affects Eye Pressure in Patients Using Glaucoma Drops

NCT00402493
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
ibuprofen, latanoprost, brimonidine, Ibuprofen, brimonidine, latanoprost, Ibuprofen
Drug
Lead sponsor
Philadelphia Eye Associates
Other
Eligibility
21 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
3
States / cities
Willingboro, New Jersey • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 2 Interventional Results available

A Safety and Efficacy Study of Fixed-Combination Bimatoprost and Brimonidine in Chronic Glaucoma or Ocular Hypertension

NCT01863953
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
Fixed-Combination Bimatoprost/Brimonidine, Bimatoprost Ophthalmic Solution 0.01%, Vehicle Ophthalmic Solution, Brimonidine Tartrate Ophthalmic Solution 0.2%
Drug
Lead sponsor
Allergan
Industry
Eligibility
40 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 3 Interventional Results available

To Compare the Efficacy and Safety of Perrigo's Product to an FDA Approved Product for the Treatment of Glaucoma or Ocular Hypertension in Both Eyes

NCT04944290
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
Brinzolamide/brimonidine ophthalmic suspension, Simbrinza 0.2%/1% Ophthalmic Suspension
Drug
Lead sponsor
Padagis LLC
Industry
Eligibility
18 Years and older
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Phase 3 Safety Study of LNZ100 and LNZ101 for the Treatment of Presbyopia Subjects

NCT05753189
View directory record Official record
Conditions
Presbyopia, Near Vision, Refractive Error, Eye Diseases
Interventions
Aceclidine+Brimonidine combination ophthalmic solution, Aceclidine ophthalmic solution, Vehicle
Drug
Lead sponsor
LENZ Therapeutics, Inc
Other
Eligibility
45 Years to 75 Years
Enrollment
362 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
40
States / cities
Dothan, Alabama • Chandler, Arizona • Mesa, Arizona + 35 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 4, 2026, 1:02 AM EDT
Completed No phase listed Observational

Intraocular Pressure During Spine Surgery

NCT00593359
View directory record Official record
Conditions
Intraocular Pressure
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 23, 2016 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 1Phase 2 Interventional Results available

An Exploratory Study to Evaluate the Safety of Brimonidine Intravitreal Implant in Patients With Retinitis Pigmentosa

NCT00661479
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
400 µg Brimonidine Tartrate Implant, 200 µg Brimonidine Tartrate Implant, 100 µg Brimonidine Tartrate Implant, Sham (no implant)
Drug · Other
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Apr 24, 2013 · Synced Oct 4, 2026, 1:02 AM EDT
Completed No phase listed Observational

Preferences & Treatment Satisfaction Drivers in Rosacea Patients

NCT02602470
View directory record Official record
Conditions
Rosacea
Interventions
Azelaic Acid Gel including: Finacea (Azelaic Acid Gel 15%, BAY39-6251), Azelaic Acid Cream, Metronidazole gel, Metronidazole cream, Metronidazole Emulsion, Metronidazole Lotion, Brimonidine Tartrate Gel
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 1, 2020 · Synced Oct 4, 2026, 1:02 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of Brimonidine/Timolol Fixed Combination in Patients With Glaucoma or Ocular Hypertension

NCT00332384
View directory record Official record
Conditions
Ocular Hypertension
Interventions
brimonidine/timolol fixed combination
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
573 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2001
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated May 30, 2011 · Synced Oct 4, 2026, 1:02 AM EDT