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ClinicalTrials.gov public records Last synced Sep 29, 2026, 11:49 PM EDT

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Showing 25–48 of 61 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Timolol eye drops 0.5% Clear all
Completed Phase 3 Interventional Results available

Evaluation of Netarsudil (AR-13324) Ophthalmic Solution in Patients With Glaucoma and Ocular Hypertension

NCT02207621
View directory record Official record
Conditions
Ocular Hypertension, Open-angle Glaucoma
Interventions
AR-13324 Ophthalmic Solution 0.02%, Timolol maleate Ophthalmic Solution 0.5% BID, Placebo, AR-13324 Ophthalmic Solution 0.02% BID
Drug · Other
Lead sponsor
Aerie Pharmaceuticals
Industry
Eligibility
Up to 99 Years
Enrollment
756 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Bedminster, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 6, 2018 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional Results available

Comparing Safety and Efficacy of BOL-303259-X With Timolol Maleate in Subjects With Open-Angle Glaucoma or Ocular Hypertension

NCT01749904
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
BOL-303259-X, Timolol
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 4 Interventional Results available

Peripapillary Blood Flow After Use of Anti-glaucoma Medications: An OCT Angiography Study

NCT03323164
View directory record Official record
Conditions
Glaucoma; Drugs, Normal Tension Glaucoma, Primary Open-angle Glaucoma
Interventions
Timolol Maleate, Brimonidine Tartrate
Drug
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 90 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 31, 2020 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 4 Interventional Results available

Comparing Effects of Two Fixed Combinations Ophthalmic Solutions on Ocular Blood Flow

NCT00811850
View directory record Official record
Conditions
Glaucoma
Interventions
fixed combination of brimonidine tartrate 0.2% timolol maleate 0.5% ophthalmic solution, fixed combination of dorzolamide hydrochloride timolol maleate ophthalmic solution
Drug
Lead sponsor
Allergan
Industry
Eligibility
30 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 24, 2019 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 4 Interventional Results available

Efficacy and Safety Study of Bimatoprost 0.01% Alone Compared With Travoprost 0.004% and Timolol 0.5% in Subjects With Glaucoma or Ocular Hypertension

NCT02097719
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
bimatoprost 0.01%, travoprost 0.004%, timolol 0.5%, hypromellose 0.3%
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Racine, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 14, 2016 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional

Study of Trabodenoson in Adults With Ocular Hypertension or Primary Open-angle Glaucoma

NCT02565173
View directory record Official record
Conditions
Primary Open-Angle Glaucoma (POAG), Ocular Hypertension (OHT)
Interventions
trabodenoson 4.5% BID, trabodenoson 6.0% QD, trabodenoson 3.0% QD, timolol 0.5% BID, placebo BID
Drug
Lead sponsor
Inotek Pharmaceuticals Corporation
Industry
Eligibility
18 Years and older
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Lexington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 6, 2016 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 2 Interventional Results available

A Randomized Study Evaluating the Efficacy and Safety of Timolol Ophthalmic Solution as an Acute Treatment of Migraine

NCT03836664
View directory record Official record
Conditions
Migraine
Interventions
Timolol, Placebo
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 2, 2019 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 4 Interventional Results available

Travatan Versus Timoptic in Treating Open-angle Glaucoma or Ocular Hypertension

NCT00763061
View directory record Official record
Conditions
Glaucoma
Interventions
Travoprost 0.004% Ophthalmic Solution (Travatan), Timolol 0.5% Ophthalmic Solution (Timoptic)
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Mar 2, 2010 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 4 Interventional Results available

Safety and Efficacy of Changing to DuoTrav in Patients Uncontrolled on Timolol

NCT01336569
View directory record Official record
Conditions
Glaucoma
Interventions
Travoprost 0.004%/timolol maleate 0.5% fixed combination
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jul 8, 2013 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional Results available

Clinical Study Comparing Two Models of a Travoprost Intraocular Implant

NCT03868124
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
G2-TR intraocular implant containing travoprost, Sham surgery + active-comparator eye drops
Combination Product · Drug
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Nov 29, 2024 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 2 Interventional Results available

Dose-Ranging Study of the Bimatoprost Ocular Insert

NCT02358369
View directory record Official record
Conditions
Primary Open-Angle Glaucoma, Ocular Hypertension
Interventions
Bimatoprost, Timolol 0.5%, Placebo Ocular Insert, Placebo Eye Drops
Drug · Device
Lead sponsor
ForSight Vision5, Inc.
Industry
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
10
States / cities
Fayetteville, Arkansas • Artesia, California • Newport Beach, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2020 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Not applicable Interventional Results available

Effect of Topical Aqueous Suppressants on Intraocular Gas Duration Following Pars Plana Vitrectomy

NCT01257698
View directory record Official record
Conditions
Macular Hole, Retinal Detachment
Interventions
Dorzolamide 2%-timolol 0.5% topical eyedrops
Drug
Lead sponsor
Mid Atlantic Retina
Other
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 4, 2019 · Synced Sep 29, 2026, 11:49 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Clinical Trial of Pulsed-dye Laser Versus Timolol Topical Solution Versus Observation on the Growth of Hemangioma in Newborn

NCT01873131
View directory record Official record
Conditions
Hemangioma
Interventions
topical timolol maleate, Pulsed dye laser
Drug · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Up to 3 Months
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 2, 2023 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional Results available

A Phase III Study Assessing the Efficacy and Safety of DE-117 Ophthalmic Solution Compared With Timolol Maleate Ophthalmic Solution 0.5% in Subjects With Glaucoma or Ocular Hypertension - Spectrum 3 Study

NCT03691649
View directory record Official record
Conditions
Glaucoma and Ocular Hypertension
Interventions
DE-117 Ophthalmic Solution, Timolol Maleate Ophthalmic Solution 0.5%
Drug
Lead sponsor
Santen Inc.
Industry
Eligibility
12 Months and older
Enrollment
426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
47
States / cities
Phoenix, Arizona • Sun City, Arizona • Burbank, California + 40 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Sep 29, 2026, 11:49 PM EDT
Not yet recruiting Phase 2 Interventional

Efficacy and Safety of Topical Timolol in Secondary Intention Surgical Wounds Healing

NCT07384767
View directory record Official record
Conditions
Mohs Micrographic Surgery, Excision Margin
Interventions
Timolol 0.5% Ophthalmic Solution, Hydrogel of placebo
Drug · Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional

A Study of Glaucoma or Ocular Hypertension in Patients Within the United States

NCT00800267
View directory record Official record
Conditions
Ocular Hypertension, Glaucoma
Interventions
latanoprost 0.005%, fixed combination latanoprost-timolol, timolol 0.5%
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
418 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 1999
U.S. locations
53
States / cities
Anaheim, California • Sacramento, California • San Francisco, California + 39 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 2 Interventional

AR-12286 in Combination With Latanoprost

NCT01302249
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
Latanoprost 0.005%, AR-12286 Ophthalmic Solution 0.5%, Timolol maleate ophthalmic solution 0.5%
Drug
Lead sponsor
Aerie Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
15
States / cities
New Haven, Connecticut • Roswell, Georgia • Shawnee Mission, Kansas + 11 more
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional Results available

Comparing the Safety and Efficacy of BOL-303259-X Ophthalmic Solution With Timolol Maleate Ophthalmic Solution in Subjects With Open-Angle Glaucoma or Ocular Hypertension

NCT01749930
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
BOL-303259-X, Timolol
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Nov 21, 2018 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional

A Phase IIIb Study of DuoTrav to Treat Glaucoma or Ocular Hypertension

NCT00465803
View directory record Official record
Conditions
Open-angle Glaucoma, Ocular Hypertension
Interventions
Travoprost 0.004%/timolol 0.5% ophthalmic solution, Travoprost ophthalmic solution, 0.004%, Timolol maleate ophthalmic solution, 0.5%
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Sep 29, 2026, 11:49 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Evaluation of the Bimatoprost Implant System Used in Combination With the SpyGlass Intraocular Lens Compared to Timolol Ophthalmic Solution

NCT06120842
View directory record Official record
Conditions
Cataract, Glaucoma, Ocular Hypertension
Interventions
Bimatoprost Implant System (High Dose), Bimatoprost Implant System (Low Dose), Timolol Maleate Ophthalmic Solution, 0.5%, Commercially Available Aspheric Monofocal Non-Yellow Chromophore IOL, SpyGlass IOL
Drug · Device
Lead sponsor
SpyGlass Pharma, Inc.
Industry
Eligibility
22 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Glendale, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 2 Interventional

Study to Evaluate QLS-101 Compared to Timolol Maleate Eye Drops in Subjects With High Eye Pressure (Glaucoma or Ocular Hypertension).

NCT04830397
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
QLS-101, Timolol Maleate
Drug
Lead sponsor
Qlaris Bio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Albany, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 17, 2025 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 2 Interventional

Phase 2 Study of BL1107 Eye Drops vs. Timolol in Adults With Primary Open Angle Glaucoma or Ocular Hypertension

NCT07168902
View directory record Official record
Conditions
Glaucoma
Interventions
BL1107 Low dose, BL1107 High dose, Timolol maleate 0.5%
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
14
States / cities
Glendale, California • Newport Beach, California • Pasadena, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Not applicable Interventional Results available

The Effect of Glaucoma Drops on of the Duration of a Pure Intraocular Gas Bubble

NCT01843920
View directory record Official record
Conditions
Scleral Buckling
Interventions
Timolol-dorzolamide (Glaucoma drops), standard post-operative topical drops
Drug
Lead sponsor
Jason Hsu, MD
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 30, 2018 · Synced Sep 29, 2026, 11:49 PM EDT
Completed Phase 3 Interventional Results available

Randomized Study Comparing Two Models of a Travoprost Intraocular Implant to Timolol Maleate Ophthalmic Solution, 0.5%

NCT03519386
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
G2-TR intraocular implant containing travoprost, Sham surgery + active-comparator eye drops
Combination Product · Drug
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Nov 29, 2024 · Synced Sep 29, 2026, 11:49 PM EDT