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ClinicalTrials.gov public records Last synced Oct 18, 2026, 8:05 AM EDT

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Showing 73–96 of 132 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Timolol Clear all
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 18, 2026, 8:05 AM 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 18, 2026, 8:05 AM EDT
Terminated Not applicable Interventional Results available

Timolol Eye Drops in the Treatment of Acute Migraine Headache

NCT02630719
View directory record Official record
Conditions
Migraine
Interventions
Timolol eye drops, Artificial tears
Drug
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 2 Interventional Results available

Nebivolol 0.5, 1.0, or Timolol 0.5 Suspension Compared to Timolol 0.5 Solution to Treat Glaucoma/Ocular Hypertension

NCT04910100
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
Nebivolol Ophthalmic Suspension 1 Percent, Nebivolol Ophthalmic Suspension 0.5 Percent, Timolol Ophthalmic Suspension 0.5 Percent, Timolol Ophthalmic Solution 0.5 Percent
Drug
Lead sponsor
Betaliq, Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 18, 2026, 8:05 AM EDT
Completed No phase listed Observational Results available

Trusopt and Cosopt; Ocular Perfusion Pressure and Blood Flow: New Long-term Prospective Data

NCT01145898
View directory record Official record
Conditions
Glaucoma
Interventions
(Cosopt®, prostaglandin)
Drug
Lead sponsor
Indiana University
Other
Eligibility
30 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 22, 2014 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 3 Interventional

A 12-Week, Randomized, Double-Masked, Parallel Group Comparison Of Evening Dosing With Xalacom In Subjects With Glaucoma

NCT00159653
View directory record Official record
Conditions
Glaucoma, Open-Angle, 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
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
38
States / cities
Phoenix, Arizona • Poway, California • Redding, California + 30 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 18, 2026, 8:05 AM 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 18, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Bimatoprost Sustained-Release (SR) in Participants With Open-angle Glaucoma or Ocular Hypertension

NCT02247804
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
Bimatoprost SR, Active Comparator: Timolol 0.5%, Sham: Applicator Without Needle, Timolol Vehicle (placebo)
Drug · Other
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
594 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
56
States / cities
Phoenix, Arizona • Glendale, California • Irvine, California + 51 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2020 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 4 Interventional Results available

Patient Satisfaction With Timolol in Subjects With Open-Angle Glaucoma or Ocular Hypertension

NCT00804648
View directory record Official record
Conditions
Glaucoma, Open Angle, Ocular Hypertension
Interventions
Timolol Maleate in Sorbate, Timolol hemihydrate, Timolol maleate gel forming solution
Drug
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
2
States / cities
Bourbonnais, Illinois • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 6, 2015 · Synced Oct 18, 2026, 8:05 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 18, 2026, 8:05 AM EDT
Completed Phase 4 Interventional

Study of the Intraocular Pressure (IOP)-Lowering Efficacy of Azopt 1.0% Compared to Timolol 0.5% in Patients With Glaucoma or Ocular Hypertension

NCT00300079
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
brinzolamide 1.0%
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2016 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 3 Interventional

A Study of a Glaucoma Therapy to Treat Open-Angle Glaucoma or Ocular Hypertension

NCT00314158
View directory record Official record
Conditions
Open-angle Glaucoma, Ocular Hypertension
Interventions
Brinzolamide 10 mg/ml + Timolol 5 mg/ml eye drops, suspension, Brinzolamide 10 mg/ml (AZOPT) eye drops, suspension, Timolol 5 mg/ml eye drops, solution
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
523 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2016 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 3 Interventional

Prevention of Esophageal Varices by Beta-Adrenergic Blockers

NCT00006398
View directory record Official record
Conditions
Esophageal and Gastric Varices, Liver Cirrhosis, Portal Hypertension
Interventions
Timolol Maleate, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 75 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2002
U.S. locations
3
States / cities
New Haven, Connecticut • West Haven, Connecticut • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 1Phase 2 Interventional

Phase 1-2 Evaluation of OT-730 Eye Drops in Reducing the Intraocular Pressure in Patients With Ocular Hypertension or Open-Angle Glaucoma

NCT00753168
View directory record Official record
Conditions
Glaucoma, Open-Angle, Ocular Hypertension
Interventions
OT-730 ophthalmic solution, timolol maleate ophthalmic solution, OT-730 placebo
Drug
Lead sponsor
Othera Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
5
States / cities
Artesia, California • Roswell, Georgia • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2009 · Synced Oct 18, 2026, 8:05 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

CATS Tonometer IOP Reduction Latanoprost Verses Timolol

NCT04178863
View directory record Official record
Conditions
Glaucoma; Drugs
Interventions
CATS Tonometer, Latanoprost
Device · Drug
Lead sponsor
Intuor Technologies, Inc.
Industry
Eligibility
18 Years to 101 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 2 Interventional Results available

Bimatoprost Ocular Insert Compared to Topical Timolol Solution in Patients With Glaucoma or Ocular Hypertension

NCT01915940
View directory record Official record
Conditions
Primary Open-Angle Glaucoma, Ocular Hypertension
Interventions
Bimatoprost, Timolol 0.5%, Placebo Eye Drops, Placebo Ocular Insert
Drug · Device
Lead sponsor
ForSight Vision5, Inc.
Industry
Eligibility
18 Years and older
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
10
States / cities
Artesia, California • La Jolla, California • Newport Beach, California + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2018 · Synced Oct 18, 2026, 8:05 AM 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 Oct 18, 2026, 8:05 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Circadian Rhythms of Aqueous Humor Dynamics in Humans

NCT00572936
View directory record Official record
Conditions
Glaucoma
Interventions
Latanoprost, Dorzolamide, Timolol
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 24, 2023 · Synced Oct 18, 2026, 8:05 AM EDT
Terminated Phase 1 Interventional

Timolol for the Prevention of Proliferation of Infantile Hemangioma (TiPPIH Trial)

NCT01434849
View directory record Official record
Conditions
Infantile Hemangioma, Very Low Birth Weight Infants
Interventions
topical 0.5% Timolol maleate, Control (placebo) group
Drug
Lead sponsor
Alice K. Gong
Other
Eligibility
Up to 6 Months
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 15, 2016 · Synced Oct 18, 2026, 8:05 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 18, 2026, 8:05 AM 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 18, 2026, 8:05 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of BETOPTIC S 0.25% and Timolol Gel-forming Solution 0.25% and 0.5% in Pediatric Patients With Glaucoma or Ocular Hypertension

NCT00061542
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
BETOPTIC S (betaxolol HCl), Timolol Gel-forming Solution (TGFS)
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
1 Week to 5 Years · Male only
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2016 · Synced Oct 18, 2026, 8:05 AM EDT
Completed Phase 2 Interventional

A Study of Glaucoma Therapy to Treat Open-Angle Glaucoma or Ocular Hypertension

NCT00287521
View directory record Official record
Conditions
Open-angle Glaucoma, Ocular Hypertension
Interventions
AL-37807 Ophthalmic Suspension, 1.0%, Latanoprost, 0.005% (Xalatan), AL-37807 Vehicle, Timolol Maleate Ophthalmic Gel Forming Solution, 0.5%
Drug · Other
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Mar 5, 2012 · Synced Oct 18, 2026, 8:05 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

How Much Does Reduced Dosing of Latanoprost and Dorzolamide-timolol Affect Pressure?

NCT06369077
View directory record Official record
Conditions
Glaucoma, Open-Angle, Glaucoma; Drugs
Interventions
dorzolamide/timolol
Drug
Lead sponsor
CT Glaucoma Associates
Other
Eligibility
25 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Norwalk, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 23, 2024 · Synced Oct 18, 2026, 8:05 AM EDT