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ClinicalTrials.gov public records Last synced Sep 11, 2026, 9:52 PM EDT

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Showing 1–24 of 117 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Glaucoma Surgery Clear all
Recruiting No phase listed Observational

DSLT Performance in Treatment-naïve Patients With Newly Diagnosed Open Angle Glaucoma

NCT06933836
View directory record Official record
Conditions
Open Angle Glaucoma (OAG)
Interventions
DSLT enables newly diagnosed patients to remain well controlled and off medications
Device
Lead sponsor
Barnet Dulaney Perkins Eye Centers
Network
Eligibility
30 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Sep 11, 2026, 9:52 PM EDT
Terminated Not applicable Interventional Results available

Post Approval Study of the CyPass System

NCT03273907
View directory record Official record
Conditions
Primary Open-angle Glaucoma, Cataract
Interventions
CyPass Micro-Stent implanted with CyPass 241-S applier, Cataract surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
45 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
20
States / cities
Phoenix, Arizona • Orange, California • Fort Collins, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2024 · Synced Sep 11, 2026, 9:52 PM 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 11, 2026, 9:52 PM EDT
Terminated No phase listed Observational

Assessing Ocular Hemodynamic Response to Surgical Intervention in Glaucoma

NCT02891317
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Low Tension Glaucoma, Cataract, Ocular Hypertension
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Sep 11, 2026, 9:52 PM EDT
Not listed Not applicable Interventional

A Single Center Proof Of Concept Study To Assess Intra And Perioperative Safety Profile Of OMNI Surgical System

NCT04530084
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
OMNI Surgical System
Device
Lead sponsor
Mark Gallardo, MD
Other
Eligibility
22 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Aug 27, 2020 · Synced Sep 11, 2026, 9:52 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Hydrus Microstent as a Quality of Life Consideration

NCT05955118
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
Hydrus Microstent
Device
Lead sponsor
InSight Vision Center Medical Group, Inc
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Sep 11, 2026, 9:52 PM EDT
Completed Not applicable Interventional

A Comparison of Two Ab Interno Procedures in the Treatment of Glaucoma in Patients Undergoing Cataract Extraction

NCT02784249
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
Goniotomy, Trabecular Micro-Bypass Stent, Cataract Extraction
Procedure · Device
Lead sponsor
New World Medical, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Sep 11, 2026, 9:52 PM EDT
Not listed Phase 2 Interventional

Analysis of Aqueous and Vitreous Humor

NCT02067013
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy, Macular Degeneration, Macular Hole, Neovascular Glaucoma
Interventions
Ranibizumab, No Ranibizumab
Drug · Other
Lead sponsor
California Retina Consultants
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Sep 11, 2026, 9:52 PM EDT
Terminated Phase 4 Interventional

A Clinical Study Comparing the Inflammatory Response of the Ex-Press Mini Shunt to Trabeculectomy

NCT00597181
View directory record Official record
Conditions
Glaucoma
Interventions
Trabeculectomy with mitomycin c, Ex-Press mini shunt with mitomycin c
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 16, 2010 · Synced Sep 11, 2026, 9:52 PM EDT
Completed Not applicable Interventional

Will Restasis Eye Drops Increase Your Chance of Having a Successful Surgery?

NCT00405431
View directory record Official record
Conditions
Glaucoma
Interventions
Restasis, Endura (artificial tears)
Drug
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 21, 2016 · Synced Sep 11, 2026, 9:52 PM EDT
Completed Not applicable Interventional

Effect of Intra-subject Phaco/Trabectome vs. Phaco/Kahook Dual Blade on Intraocular Pressure

NCT03894631
View directory record Official record
Conditions
Glaucoma
Interventions
KDB/Phacoemulsification, Trabectome/Phacoemulsification
Procedure
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 95 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Sep 11, 2026, 9:52 PM 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 11, 2026, 9:52 PM EDT
Active, not recruiting Not applicable Interventional

Evaluate the Safety and Effectiveness of iSTAR Medical's MINIject™ Implant for Lowering Intraocular Pressure (IOP) in Subjects With Primary Open-angle Glaucoma.

NCT05024695
View directory record Official record
Conditions
Glaucoma
Interventions
MINIject™ Implant
Device
Lead sponsor
iSTAR Medical
Industry
Eligibility
46 Years and older
Enrollment
975 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
28
States / cities
Glendale, Arizona • Fayetteville, Arkansas • Beverly Hills, California + 24 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Sep 11, 2026, 9:52 PM 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 11, 2026, 9:52 PM EDT
Withdrawn Not applicable Interventional

IOP and Medication Reduction in MIGS Procedures

NCT04202510
View directory record Official record
Conditions
Open Angle Glaucoma, Primary Open Angle Glaucoma, Pigmentary Glaucoma, Pseudoexfoliation Glaucoma in Both Eyes
Interventions
Glaucoma and Cataract Surgery
Procedure
Lead sponsor
Wills Eye
Other
Eligibility
40 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2021 · Synced Sep 11, 2026, 9:52 PM 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 11, 2026, 9:52 PM 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 20, 2026 · Synced Sep 11, 2026, 9:52 PM EDT
Withdrawn Not applicable Interventional

The Changes Within the Cells of the Drainage System of the Eye in Patients With Glaucoma

NCT02524431
View directory record Official record
Conditions
Glaucoma
Interventions
Collection of trabecular meshwork tissue during surgery
Other
Lead sponsor
Wills Eye
Other
Eligibility
21 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 20, 2016 · Synced Sep 11, 2026, 9:52 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Use of Ranibizumab With Mitomycin C During Trabeculectomy

NCT00661583
View directory record Official record
Conditions
Glaucoma
Interventions
Ranibizumab, Ranibizumab and MMC, MMC
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 12, 2016 · Synced Sep 11, 2026, 9:52 PM EDT
Not listed Phase 2 Interventional

A Compassionate Case Study to Assess the Hypotensive Efficacy of Rho-Kinase Inhibitor AR-12286 Ophthalmic Solution 0.5% and 0.7% in Glaucoma Patients With Uncontrolled Intraocular Pressure to Avoid Surgical Intervention

NCT02174991
View directory record Official record
Conditions
Glaucoma
Interventions
Rho-Kinase Inhibitor (AR-12286)
Drug
Lead sponsor
New York Glaucoma Research Institute
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced Sep 11, 2026, 9:52 PM EDT
Enrolling by invitation No phase listed Observational

Three Year Outcomes of Combined Hydrus Microstent With iTrack Canaloplasty

NCT07073937
View directory record Official record
Conditions
Glaucoma, Open Angle, MIGS, Minimally Invasive Glaucoma Surgery, Canaloplasty, Intraocular Pressure (IOP), Cataract Surgery, Surgical Technique, Minimally Invasive Surgical Technique, Glaucoma
Interventions
Retrospective chart review
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 11, 2026, 9:52 PM EDT
Completed Phase 3 Interventional

SOLX Titanium Sapphire Laser for Trabeculoplasty

NCT00145535
View directory record Official record
Conditions
Glaucoma, Glaucoma, Open Angle
Interventions
SOLX Titanium Sapphire Laser (TiSaLT), Argon Laser Trabeculoplasty (ALT)
Device
Lead sponsor
SOLX, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
5
States / cities
Petaluma, California • Tampa, Florida • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2010 · Synced Sep 11, 2026, 9:52 PM 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 11, 2026, 9:52 PM EDT
Completed Not applicable Interventional Results available

Comparison of Silicone and Porous Plate Ahmed Glaucoma Valves

NCT01883856
View directory record Official record
Conditions
Glaucoma
Interventions
Silicone plate Ahmed Glaucoma Valve (Model FP7), Porous Plate Ahmed Glaucoma Valve (Model M4)
Device
Lead sponsor
Peter Netland, MD
Other
Eligibility
18 Years to 80 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Sep 11, 2026, 9:52 PM EDT