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ClinicalTrials.gov public records Last synced Oct 6, 2026, 9:12 PM EDT

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Showing 25–48 of 52 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Timolol maleate 0.5% BID Clear all
Completed Not applicable Interventional Results available

Effect of Cosopt Versus Combigan on Retinal Vascular Autoregulation in Primary Open Angle Glaucoma (POAG)

NCT00824824
View directory record Official record
Conditions
Glaucoma
Interventions
Dorzolamide 2%-timolol 0.5%, Brimonidine 0.2%-0.5% timolol 0.5
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
40 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 4, 2017 · Synced Oct 6, 2026, 9:12 PM EDT
Not listed Phase 1Phase 2 Interventional

Study of the Safety and Efficacy of ATS907 in Subjects With Primary Open Angle Glaucoma (POAG) and Ocular Hypertension

NCT01520116
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
Stage 1 - ATS907 - Dose 1, Stage 1 - ATS907 - Dose 2, Stage 1 - ATS907 - Dose 3, Stage 1 - ATS907 - Dose 4, Stage 1 - Vehicle, Stage 2 - ATS907 - Dose A - to be selected based on Stage 1, Stage 2 - ATS907 - Dose B - to be selected based on Stage 1, Timoptic
Drug
Lead sponsor
Altheos, Inc.
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
5
States / cities
Artesia, California • Glendale, California • Saint Joseph, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2012 · Synced Oct 6, 2026, 9:12 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 Oct 6, 2026, 9:12 PM EDT
Terminated Phase 1 Interventional

Treatment of Port-wine Mark in Sturge-Weber Syndrome Using Topical Timolol

NCT01533376
View directory record Official record
Conditions
Sturge Weber Syndrome, Port-wine Mark
Interventions
Timolol, Preservative free artificial tear gel.
Drug
Lead sponsor
Wills Eye
Other
Eligibility
2 Years to 10 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 21, 2019 · Synced Oct 6, 2026, 9:12 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 Oct 6, 2026, 9:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study Comparing the Effects of Latanoprostene Bunod and Timolol on Retinal Blood Vessel Density and Visual Acuity

NCT03931317
View directory record Official record
Conditions
OAG - Open-Angle Glaucoma, OHT - Ocular Hypertension
Interventions
Latanoprostene bunod 0.024% QD, Timolol maleate 0.5% BID
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 90 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Oct 6, 2026, 9:12 PM EDT
Recruiting Phase 3 Interventional

Evaluation of the Safety and Efficacy of the Bimatoprost Implant System Used in Combination With the SpyGlass IOL Compared to Timolol Ophthalmic Solution (Rhone)

NCT07218796
View directory record Official record
Conditions
Cataract, Glaucoma, Ocular Hypertension
Interventions
Bimatoprost Implant System, SpyGlass IOL, Timolol Maleate Ophthalmic Solution, 0.5%, Commercial IOL
Drug · Device
Lead sponsor
SpyGlass Pharma, Inc.
Industry
Eligibility
22 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 6, 2026, 9:12 PM EDT
Recruiting Phase 3 Interventional

Trial to Evaluate the Safety and Efficacy of the Second Generation Travoprost Intracameral Implant

NCT07495852
View directory record Official record
Conditions
Glaucoma
Interventions
Gen 2 Travoprost Intracameral Implant, Timolol eye drops 0.5%, Sham Procedure, placebo eye drops
Drug · Procedure · Other
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Dothan, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 2 Interventional Results available

Timolol Gel for Epistaxis in Hereditary Hemorrhagic Telangiectasia

NCT04139018
View directory record Official record
Conditions
Hereditary Hemorrhagic Telangiectasia
Interventions
Timolol Gel, Placebo Gel
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
20 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Oct 6, 2026, 9:12 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 Oct 6, 2026, 9:12 PM EDT
Not listed Phase 2 Interventional

Travoprost Ophthalmic Topical Cream for Open-angle Glaucoma or Ocular Hypertension

NCT06152861
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension
Interventions
Travoprost Ophthalmic Topical Cream low-dose, Travoprost Ophthalmic Topical Cream mid-dose, Travoprost Ophthalmic Topical Cream high-dose, Timolol maleate ophthalmic solution, 0.5%, Travoprost Ophthalmic Solution, 0.004%
Drug
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 2 Interventional

Topical Timolol Gel for the Treatment of Infantile Hemangiomas

NCT02145884
View directory record Official record
Conditions
Hemangioma
Interventions
timolol maleate 0.5% gel
Drug
Lead sponsor
Rady Children's Hospital, San Diego
Other
Eligibility
7 Days to 6 Months
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2017 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 2 Interventional Results available

SYL040012, Treatment for Open Angle Glaucoma

NCT02250612
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension
Interventions
1 drop of 0.375% SYL040012 (bamosiran), 1 drop of 0.750% SYL040012 (bamosiran), 1 drop of 1.125% SYL040012 (bamosiran), 1 drop of 1.5% SYL040012 (bamosiran), 1 drop of 0.5 % timolol maleate
Drug
Lead sponsor
Sylentis, S.A.
Industry
Eligibility
18 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
4
States / cities
Artesia, California • Petaluma, California • Morrow, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2021 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 4 Interventional

Aqueous Humor Dynamic Components That Determine Intraocular Pressure Variance

NCT04412096
View directory record Official record
Conditions
Glaucoma, OHT - Ocular Hypertension
Interventions
Timolol 0.5% ophthalmic solution, Latanoprost 0.005% Ophthalmic Solution
Drug
Lead sponsor
Ohio State University
Other
Eligibility
30 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Rochester, Minnesota • Omaha, Nebraska • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 3 Interventional Results available

Study of Netarsudil (AR-13324) Ophthalmic Solution in Patients With Glaucoma or Ocular Hypertension

NCT02246764
View directory record Official record
Conditions
Ocular Hypertension, Glaucoma
Interventions
AR-13324 Ophthalmic Solution 0.02%, AR-13324 Ophthalmic Solution 0.02% BID, Timolol maleate Ophthalmic Solution 0.5% BID, Placebo
Drug · Other
Lead sponsor
Aerie Pharmaceuticals
Industry
Eligibility
19 Years to 99 Years
Enrollment
93 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 Oct 6, 2026, 9:12 PM 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 6, 2026, 9:12 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 Oct 6, 2026, 9:12 PM EDT
Terminated Early Phase 1 Interventional Results available

Topical Timolol 0.5% Solution for Proliferating Infantile Hemangiomas

NCT01147601
View directory record Official record
Conditions
Hemangioma, Infant
Interventions
topical 0.5% Timolol, Control (placebo) group
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
1 Month to 8 Months
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 5, 2017 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 4 Interventional Results available

AZARGA Transition Study in Taiwan for Patients With Uncontrolled Intraocular Pressure

NCT01484951
View directory record Official record
Conditions
Glaucoma
Interventions
Brinzolamide 1% and timolol 0.5% fixed combination eye drops
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
20 Years and older
Enrollment
74 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 May 1, 2013 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 2 Interventional Results available

Multicenter Study Assessing the Efficacy and Safety of DE-126 Ophthalmic Solution 0.002% Compared With Timolol Maleate Ophthalmic Solution 0.5% in Subjects With Primary Open Angle Glaucoma or Ocular Hypertension

NCT04742283
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
DE-126 Ophthalmic Solution 0.002% QD, Timolol Maleate Ophthalmic Solution 0.5% BID
Drug
Lead sponsor
Santen Inc.
Industry
Eligibility
18 Years and older
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
41
States / cities
Chandler, Arizona • Phoenix, Arizona • Sun City, Arizona + 34 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 6, 2026, 9:12 PM EDT
Completed No phase listed Observational Results available

A Comfort Survey of Open-angle Glaucoma or Ocular Hypertension Patients Treated With 2 Drugs

NCT00823043
View directory record Official record
Conditions
Open-angle Glaucoma, Ocular Hypertension
Interventions
timolol hemihydrate, timolol maleate
Drug
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2015 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 2 Interventional Results available

BOL-303259-X With Timolol 0.5% in Subjects With Open-Angle Glaucoma or Ocular Hypertension

NCT01707381
View directory record Official record
Conditions
Ocular Hypertension, Open Angle Glaucoma
Interventions
BOL-303259-X, Timolol maleate
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
40 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 4, 2018 · Synced Oct 6, 2026, 9:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ontogeny of Infantile Hemangiomas With Skin Imaging Modalities

NCT02061735
View directory record Official record
Conditions
Infantile Hemangiomas
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Month to 5 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 6, 2015 · Synced Oct 6, 2026, 9:12 PM EDT
Completed Phase 2 Interventional Results available

Study Comparing Travoprost Intraocular Implants to Timolol Ophthalmic Solution

NCT02754596
View directory record Official record
Conditions
Glaucoma Open-angle
Interventions
Travoprost Intraocular Implant, high elution, Travoprost Intraocular Implant, low elution, Timolol Maleate Ophthalmic Solution, 0.5%
Drug
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 6, 2026, 9:12 PM EDT