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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Glaucoma Surgery Clear all
Recruiting Phase 4 Interventional

Travoprost Intraocular Implant + iStent Infinite

NCT06066645
View directory record Official record
Conditions
Glaucoma, Open-Angle
Interventions
Travoprost Intraocular Implant, iStent infinite, Sham procedure
Drug · Device · Other
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Phase 4 Interventional Results available

A Comparison of Three Different Formulations of Prednisolone Acetate 1%

NCT00345046
View directory record Official record
Conditions
Glaucoma, Cataract
Interventions
Pred Forte, EconoPred Plus, Prednisolone Acetate
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational

Hydrus Learning Curve Study

NCT06964139
View directory record Official record
Conditions
Surgery, Surgical Procedures, Minimally Invasive, Training, Training Effectiveness, Learning Curve
Interventions
Surgical video grading
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
5 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Phase 4 Interventional Results available

How Similar Are Changes to the Surface of the Eye When Two Different Glaucoma Eye Drops Are Used?

NCT00798694
View directory record Official record
Conditions
Glaucoma
Interventions
Xalatan, Travatan Z
Drug
Lead sponsor
Wills Eye
Other
Eligibility
21 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 11, 2018 · Synced Sep 23, 2026, 5:04 AM EDT
Terminated Not applicable Interventional Results available

Ranibizumab in Preventing Failure of Ahmed Valve Glaucoma Surgery

NCT00644280
View directory record Official record
Conditions
Glaucoma
Interventions
Ranibizumab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2022 · Synced Sep 23, 2026, 5:04 AM EDT
Terminated Not applicable Interventional Results available

A Post-market Study Of Use Of The OMNI® Surgical System In Open Angle Glaucoma

NCT04616573
View directory record Official record
Conditions
Glaucoma, Open-Angle
Interventions
OMNI® Surgical System, iStent inject
Device
Lead sponsor
Sight Sciences, Inc.
Industry
Eligibility
22 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Dothan, Alabama • Vineland, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Precision of OCT and OCTA-based Ocular Measurements

NCT03859310
View directory record Official record
Conditions
Normal Eyes and Ocular Pathology
Interventions
SD-OCT
Device
Lead sponsor
Optovue
Industry
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Marysville, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2019 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Not applicable Interventional Results available

Comparison of Ex-PRESSTM Mini Glaucoma Shunt to Trabeculectomy in Subjects With Open Angle Glaucoma

NCT00444080
View directory record Official record
Conditions
Glaucoma
Interventions
Trabeculectomy, Ex-PRESS mini shunt
Procedure · Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 100 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
7
States / cities
San Francisco, California • Gainesville, Florida • St Louis, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Not applicable Interventional Results available

A Study to Assess Long-Term Safety of the CyPass Micro-Stent in Patients Completing the COMPASS Trial

NCT02700984
View directory record Official record
Conditions
Primary Open Angle Glaucoma (POAG)
Interventions
CyPass Micro-Stent, Cataract Surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
45 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
22
States / cities
Glendale, Arizona • Fayetteville, Arkansas • La Jolla, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

STudy to Assess Rapid Disease Progression by Clinical and Genetic Factors In Glaucoma patientS That Are High Risk

NCT01442896
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 22, 2024 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational Results available

A Clinical Study To Assess The Safety And Effectiveness Of The OMNI® Surgical System

NCT05044793
View directory record Official record
Conditions
Glaucoma, Open-Angle
Interventions
OMNI® Surgical System
Device
Lead sponsor
Sight Sciences, Inc.
Industry
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
4
States / cities
Wichita, Kansas • Oklahoma City, Oklahoma • Jenkintown, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2025 · Synced Sep 23, 2026, 5:04 AM EDT
Active, not recruiting No phase listed Observational

Anterior Segment Optical Coherence Tomography Microstent Positioning

NCT06666751
View directory record Official record
Conditions
Glaucoma, Stent Migration, Stent Dislodgement, Intraocular Pressure
Interventions
Cataract plus Microstent surgery
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 100 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Lucentis Versus Mitomycin C During Glaucoma Surgery

NCT00626782
View directory record Official record
Conditions
Glaucoma
Interventions
Ranibizumab, Mitomycin (MMC)
Drug
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational Results available

Chart Review of XEN 45 Gel Stent: Long Term Performance and Safety Assessment (XEN LT)

NCT03868254
View directory record Official record
Conditions
Glaucoma
Interventions
XEN Group, Phacoemulsification
Device · Procedure
Lead sponsor
Allergan
Industry
Eligibility
Not listed
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational

Retrospective Review of Xen Gel Stent Implantation With Open vs. Closed Conjunctiva Approach

NCT04406467
View directory record Official record
Conditions
Glaucoma, Open-Angle
Interventions
Xen Gel Stent
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 24, 2023 · Synced Sep 23, 2026, 5:04 AM EDT
Not listed No phase listed Observational

Comparing Refractive and Visual Outcomes of MIGS and Traditional Surgeries

NCT03584958
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
Not listed
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational

Comparing the Effect of the Water Drinking Test on Intraocular Pressure

NCT02001155
View directory record Official record
Conditions
Glaucoma
Interventions
Water Drinking Test
Procedure
Lead sponsor
Wills Eye
Other
Eligibility
21 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 9, 2016 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Will the Use of Triesence During Glaucoma Surgery Provide Lower Eye Pressure and Improve the Results of the Surgery?

NCT00853905
View directory record Official record
Conditions
Glaucoma
Interventions
Triesence, balanced salt solution BSS
Drug
Lead sponsor
Wills Eye
Other
Eligibility
21 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2018 · Synced Sep 23, 2026, 5:04 AM EDT
Completed No phase listed Observational

Glaukos® iStent® Trabecular Micro-Bypass Stent System In Conjunction With Cataract Surgery Postmarket Registry

NCT01841437
View directory record Official record
Conditions
Primary Open-angle Glaucoma
Interventions
iStent
Device
Lead sponsor
Glaukos Corporation
Industry
Eligibility
Not listed
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
18
States / cities
Chico, California • Huntington Beach, California • Napa, California + 15 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2017 · Synced Sep 23, 2026, 5:04 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
28
States / cities
Glendale, Arizona • Culver City, California • Petaluma, California + 24 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 23, 2026, 5:04 AM EDT
Terminated No phase listed Observational

Effects of Selective Laser Trabeculoplasty

NCT00986141
View directory record Official record
Conditions
Glaucoma
Interventions
Surgery, Selective Laser Trabeculoplasty
Procedure
Lead sponsor
University of Kentucky
Other
Eligibility
40 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 23, 2013 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Not applicable Interventional Results available

Shunt Tube Exposure Prevention Study

NCT01551550
View directory record Official record
Conditions
Glaucoma
Interventions
GDD, Amniotic Membrane Graft, Pericardial Graft
Procedure
Lead sponsor
BioTissue Holdings, Inc
Industry
Eligibility
21 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
4
States / cities
Miami, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Not applicable Interventional Results available

Study of OMNI System in OAG (GEMINI)

NCT03861169
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
Transluminal viscoelastic delivery and trabeculotomy
Device
Lead sponsor
Sight Sciences, Inc.
Industry
Eligibility
22 Years and older
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
15
States / cities
Dothan, Alabama • Lake Havasu City, Arizona • Fayetteville, Arkansas + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2024 · Synced Sep 23, 2026, 5:04 AM EDT
Completed Not applicable Interventional

Multicenter Study Using Glaukos® Trabecular Micro-Bypass Stent Model GTS400 Using the G2-M-IS Injector System in Conjunction With Cataract Surgery

NCT01461291
View directory record Official record
Conditions
Primary Open-angle Glaucoma
Interventions
iStent inject, Cataract surgery
Device · Procedure
Lead sponsor
Glaukos Corporation
Industry
Eligibility
45 Years and older
Enrollment
505 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Racine, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Sep 23, 2026, 5:04 AM EDT