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ClinicalTrials.gov public records Last synced Oct 28, 2026, 8:44 AM EDT

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Showing 1–24 of 393 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Open Angle-glaucoma Clear all
Completed Phase 2 Interventional

Dose Response Study of AL-37807 Ophthalmic Solution in Patients With Open-Angle Glaucoma or Ocular Hypertension

NCT00465621
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
Xalatan
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 29, 2008 · Synced Oct 28, 2026, 8:44 AM EDT
Recruiting Phase 3 Interventional

A Study to Assess Adverse Events and Effectiveness of Gel Stent (XEN63) Implantation Using Ab Interno and Ab Externo Approaches in Adult Participants With Glaucoma

NCT06822738
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
XEN63 Glaucoma Treatment System
Device
Lead sponsor
AbbVie
Industry
Eligibility
45 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
29
States / cities
Glendale, Arizona • Culver City, California • Petaluma, California + 25 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 3 Interventional

A 12-week, Randomized, Double-masked, Parallel Group Comparison of Evening Dosing With Xalacom in Subjects With Glaucoma

NCT00277498
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension
Interventions
Xalacom, Xalatan, Timolol
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
528 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
64
States / cities
Birmingham, Alabama • Flagstaff, Arizona • Artesia, California + 52 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 3 Interventional Results available

Phase 3 Study Evaluating Safety and Efficacy of OTX-TP in Subjects With OAG or OHT

NCT02914509
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension
Interventions
Travoprost, Placebo Vehicle
Drug · Other
Lead sponsor
Ocular Therapeutix, Inc.
Industry
Eligibility
18 Years and older
Enrollment
565 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
10
States / cities
Artesia, California • Colorado Springs, Colorado • Lakeland, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Oct 28, 2026, 8:44 AM EDT
Recruiting Phase 3 Interventional

Bioequivalence Study With Clinical Endpoint Comparing Bimatoprost Ophthalmic Solution 0.01% and LUMIGAN® in the Treatment of Chronic Open-Angle Glaucoma or Ocular Hypertension in Both Eyes.

NCT05401357
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
Test - Bimatoprost 0.01% Ophthalmic Solution, Reference - LUMIGAN® (Bimatoprost 0.01% Ophthalmic Solution)
Drug
Lead sponsor
Amneal Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
9
States / cities
Newport Beach, California • Petaluma, California • New Smyrna Beach, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2022 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 2 Interventional Results available

A Phase 2 Study Of The 24-Hour Intraocular Pressure Lowering And Systemic Exposure Of PF-04217329

NCT00934089
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
PF-04217329, latanoprost vehicle, latanoprost
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 99 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
8
States / cities
Cypress, California • Garden Grove, California • Gardena, California + 4 more
Source: ClinicalTrials.gov public record
Updated May 3, 2021 · Synced Oct 28, 2026, 8:44 AM EDT
Active, not recruiting No phase listed Observational

A Real-World Evidence Study of Goniotomy With the C-REX™ Instrument in Patients With Primary Open Angle Glaucoma

NCT06615661
View directory record Official record
Conditions
Primary Open Angle Glaucoma (POAG)
Interventions
C-Rex Instrument
Device
Lead sponsor
Iantrek, Inc.
Industry
Eligibility
22 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
6
States / cities
Cape Coral, Florida • DeLand, Florida • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Not applicable Interventional Results available

Comparing Effectiveness of the Hydrus Microstent (TM) to Two iStents to Lower IOP in Phakic Eyes

NCT02023242
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Pseudoexfoliative Glaucoma, Pigmentary Glaucoma
Interventions
Hydrus Microstent, iStent Trabecular Micro Bypass
Device
Lead sponsor
Ivantis, Inc.
Industry
Eligibility
45 Years to 84 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 3 Interventional Results available

A Phase 3b Study Evaluating the 24-Hour Intraocular Pressure Lowering Effect of Bimatoprost SR in Patients With Open-Angle Glaucoma or Ocular Hypertension

NCT04285580
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
Bimatoprost SR, LUMIGAN
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
6
States / cities
Dothan, Alabama • Newport Beach, California • Roswell, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2023 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 3 Interventional Results available

Bioequivalence Study With Clinical Endpoint Comparing Brinzolamide 1% Ophthalmic Suspension to Azopt® 1% Ophthalmic Suspension In the Treatment of Chronic Open Angle Glaucoma or Ocular Hypertension in Both Eyes

NCT02512042
View directory record Official record
Conditions
Glaucoma
Interventions
Test-Brinzolamide 1% Ophthalmic suspension, Reference-Brinzolamide 1% Ophthalmic suspension
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
973 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
10
States / cities
Newport Beach, California • Largo, Florida • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 2 Interventional Results available

A Prospective Study to Assess the Hypotensive Efficacy of Rho-Kinase Inhibitor AR-12286 Ophthalmic Solution 0.5% and 0.7% in Patients With Exfoliation Syndrome and Ocular Hypertension or Glaucoma

NCT01936389
View directory record Official record
Conditions
Exfoliation Syndrome, Ocular Hypertension, Open Angle Glaucoma
Interventions
AR-12286
Drug
Lead sponsor
Robert Ritch, MD, LLC.
Other
Eligibility
50 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 28, 2026, 8:44 AM EDT
Completed No phase listed Observational

Determinants of Compliance With Glaucoma Therapy

NCT00362622
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 16, 2012 · Synced Oct 28, 2026, 8:44 AM EDT
Completed No phase listed Observational

Collection of Blood Specimens From Patients in AL-3789 Studies for Elevated Intraocular Pressure (IOP)

NCT00691639
View directory record Official record
Conditions
Open-Angle Glaucoma
Interventions
Blood Collection Only
Other
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Oct 1, 2009 · Synced Oct 28, 2026, 8:44 AM EDT
Not yet recruiting Phase 4 Interventional

Rocklatan Adds Pressure Reduction After MIGS (Minimally Invasive Glaucoma Surgery)

NCT07048886
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
Rocklatan (netarsudil 0.02% and latanoprost 0.005%), Systane
Drug
Lead sponsor
Center for Sight Las Vegas
Other
Eligibility
40 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Therapeutic Equivalence Study of Generic Brinzolamide vs Azopt

NCT03896633
View directory record Official record
Conditions
Glaucoma, Open Angle or Ocular Hypertension
Interventions
brinzolamide 1% ophthalmic suspension, Azopt 1%
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
637 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 3 Interventional Results available

Therapeutic Equivalence Study of Generic Brinzolamide vs Azopt

NCT01722604
View directory record Official record
Conditions
Glaucoma, Open Angle or Ocular Hypertension
Interventions
brinzolamide 1% ophthalmic suspension, Azopt 1%
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 3 Interventional Results available

Double-masked Study of PG324 Ophthalmic Solution in Patients With Glaucoma or Ocular Hypertension

NCT02558400
View directory record Official record
Conditions
Open-angle Glaucoma, Ocular Hypertension
Interventions
PG324 Ophthalmic Solution 0.02%/0.005%, Netarsudil (AR-13324) Ophthalmic Solution 0.02%, Latanoprost Ophthalmic Solution 0.005%
Drug
Lead sponsor
Aerie Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
718 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bedminster, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 2 Interventional

Phase 2b Study Evaluating Safety and Efficacy of OTX-TP Compared to Timolol Drops in the Treatment of Subjects With Open Angle Glaucoma or Ocular Hypertension

NCT02312544
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
OTX-TP, Timolol
Drug
Lead sponsor
Ocular Therapeutix, Inc.
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Oct 28, 2026, 8:44 AM EDT
Completed No phase listed Observational

The Diurnal and Nocturnal Effect of Simbrinza and Timolol on Intraocular Pressure and Ocular Perfusion Pressure

NCT02165631
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension, Pigment Dispersion Syndrome, Pseudoexfoliation Glaucoma
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Oct 28, 2026, 8:44 AM EDT
Recruiting No phase listed Observational

A Prospective Study on the Efficacy of Direct Selective Laser Trabeculoplasty (DSLT) in Achieving >20% Intraocular Pressure (IOP) Reduction Without Medications at 6 Months in Naive, Untreated Glaucoma Patients

NCT07076303
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Glaucoma, Primary Open Angle Glaucoma or Ocular Hypertension
Interventions
Direct Selective Laser Trabuloplasty
Device
Lead sponsor
Brian Shafer
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2026
U.S. locations
1
States / cities
Plymouth Meeting, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 22, 2025 · Synced Oct 28, 2026, 8:44 AM EDT
Completed Phase 4 Interventional Results available

Study of Rhopressa® for the Reduction of Elevated Intraocular Pressure in Patients With Glaucoma or Ocular Hypertension in a Real-world Setting

NCT03808688
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
Netarsudil Ophthalmic Solution 0.02%
Drug
Lead sponsor
Aerie Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
22
States / cities
Huntington Beach, California • Laguna Hills, California • Petaluma, California + 18 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2020 · Synced Oct 28, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Absorption and Safety of Topical Timolol to Treat Chronic Wounds

NCT04903366
View directory record Official record
Conditions
Glaucoma, Open-Angle, Chronic Wounds
Interventions
Timolol Maleate
Drug
Lead sponsor
VA Northern California Health Care System
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated May 27, 2021 · Synced Oct 28, 2026, 8:44 AM EDT
Recruiting Phase 1Phase 2 Interventional

REGN22530 for Adults With Primary Open Angle Glaucoma or Ocular Hypertension

NCT07675824
View directory record Official record
Conditions
Primary Open Angle Glaucoma (POAG), Ocular Hypertension (OHT)
Interventions
REGN22530
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Deerfield Beach, Florida
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 28, 2026, 8:44 AM EDT
Recruiting Not applicable Interventional

A Trial of Hydrus Microstent Versus Goniotomy

NCT06289491
View directory record Official record
Conditions
Glaucoma, Glaucoma, Open-Angle
Interventions
Hydrus Microstent, Incisional goniotomy, Excisional goniotomy
Procedure
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
40 Years to 85 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 28, 2026, 8:44 AM EDT