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ClinicalTrials.gov public records Last synced Sep 9, 2026, 11:16 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Laser photocoagulation Clear all
Withdrawn Not applicable Interventional

Safety and Efficacy of Fetoscopes Used in Fetoscopic Selective Laser Photocoagulation

NCT06022510
View directory record Official record
Conditions
Twin Monochorionic Diamniotic Placenta
Interventions
Fetoscopy Sets for Anterior and Posterior Placentas
Device
Lead sponsor
Michael A Belfort
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 9, 2026, 11:16 AM EDT
Active, not recruiting No phase listed Observational

Extension Study to Evaluate the Long-Term Outcomes of Pediatric Patients Who Received Treatment for Retinopathy of Prematurity in the VGFTe-ROP-1920 Study (Acronym: Butterfleye Next)

NCT04515524
View directory record Official record
Conditions
Retinopathy of Prematurity
Interventions
Non-Interventional
Other
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
11 Months to 5 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
9
States / cities
La Jolla, California • Loma Linda, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 3 Interventional Results available

Anti-VEGF Treatment for Prevention of PDR/DME

NCT02634333
View directory record Official record
Conditions
Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Prompt Sham, Prompt aflibercept, Deferred laser, Deferred aflibercept
Procedure · Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
399 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
81
States / cities
Phoenix, Arizona • Tucson, Arizona • Huntington Beach, California + 68 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Sep 9, 2026, 11:16 AM EDT
Recruiting Not applicable Interventional

The Effect of Uterine Entry In Fetoscopic Laser Photocoagulation for Twin-To-Twin Transfusion Syndrome

NCT06829901
View directory record Official record
Conditions
Twin to Twin Transfusion
Interventions
Fetoscopic Laser Photocoagulation
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 2 Interventional Results available

DME And VEGF Trap-Eye [Intravitreal Aflibercept Injection (IAI;EYLEA®;BAY86-5321)] INvestigation of Clinical Impact

NCT00789477
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Laser Photocoagulation, Intravitreal Aflibercept Injection
Procedure · Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
42
States / cities
Artesia, California • Beverly Hills, California • Mountain View, California + 38 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2014 · Synced Sep 9, 2026, 11:16 AM EDT
Not yet recruiting Not applicable Interventional

The Efficacy of the KARL STORZ Curved Fetoscope and Straight Fetoscope for Laser Photocoagulation of Placental Anastomoses

NCT06084247
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome
Interventions
Curved KARL STORZ fetoscope, Conventional Scopes
Device
Lead sponsor
Jimmy Espinoza
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Pilot Study for the Treatment of Iris Neovascularization With Macugen

NCT00295828
View directory record Official record
Conditions
Iris Neovascularization, Diabetic Retinopathy
Interventions
Pegaptanib Sodium Injection/Panretinal Photocoagulation, Panretinal Photocoagulation (PRP)
Other · Procedure
Lead sponsor
Hermann Eye Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 3, 2008 · Synced Sep 9, 2026, 11:16 AM EDT
Terminated Not applicable Interventional Results available

Clinical Efficacy of Bevacizumab Combined With Navigated Laser in Patients With Clinically Significant Macula Edema

NCT02032238
View directory record Official record
Conditions
Clinically Significant Macular Edema
Interventions
laser photocoagulation
Device
Lead sponsor
OD-OS GmbH
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 10, 2017 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 3 Interventional Results available

Intravitreal Triamcinolone Acetonide Versus Laser for Diabetic Macular Edema

NCT00367133
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Standard of Care Group, 1mg triamcinolone acetonide, 4mg triamcinolone acetonide
Procedure · Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
84
States / cities
Little Rock, Arkansas • Baldwin Park, California • Beverly Hills, California + 67 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2016 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 2 Interventional

Triamcinolone Acetonide Injections to Treat Diabetic Macular Edema

NCT00231023
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
Peribulbar Triamcinolone Acetonide
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 2 Interventional Results available

The Ranibizumab for Edema of the mAcula in Diabetes-2 (READ-2) Study

NCT00407381
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Ranibizumab, Laser photocoagulation
Drug · Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
20
States / cities
Phoenix, Arizona • Beverly Hills, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Sep 9, 2026, 11:16 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Protocol for the Study and Treatment of Participants With Intraocular Retinoblastoma

NCT01783535
View directory record Official record
Conditions
Retinoblastoma
Interventions
vincristine, topotecan, filgrastim, PEG-filgrastim, carboplatin, focal therapy, etoposide, cyclophosphamide, MESNA, doxorubicin, enucleation, external beam radiation or proton beam radiation
Drug · Other · Procedure + 1 more
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of a New Treatment in Combination With Laser for Diabetic Macular Edema

NCT00464685
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Dexamethasone, Sham injection, Laser Photocoagulation
Drug · Procedure
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Artesia, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Ranibizumab for Treatment of Persistent Diabetic Neovascularization Assessed by Wide-Field Imaging

NCT00606138
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy
Interventions
ranibizumab, Laser photocoagulation
Drug · Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 9, 2023 · Synced Sep 9, 2026, 11:16 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

PST/Laser v. Laser Alone for CSME

NCT00229918
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
triamcinolone acetonide
Drug
Lead sponsor
Edward Hines Jr. VA Hospital
Federal
Eligibility
25 Years to 80 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Hines, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 29, 2005 · Synced Sep 9, 2026, 11:16 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Fetoscopic Selective Laser Photocoagulation in Twin-Twin Transfusion Syndrome

NCT00345852
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome
Interventions
Fetoscopic Selective Laser Photocoagulation
Procedure
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
12
States / cities
San Francisco, California • Evanston, Illinois • New York, New York + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2007 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study of BI 765128 in Patients With an Eye Condition Called Diabetic Macular Ischemia Who Have Received Laser Treatment

NCT04919499
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
BI 765128, Sham comparator
Drug · Other
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
11
States / cities
Bakersfield, California • Sacramento, California • Walnut Creek, California + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Clinical Efficacy and Safety of Intravitreal Aflibercept Injection (IAI;EYLEA®;BAY86-5321) in Patients With Branch Retinal Vein Occlusion (BRVO)

NCT01521559
View directory record Official record
Conditions
Branch Retinal Vein Occlusion
Interventions
Macular Laser Photocoagulation, Intravitreal Aflibercept Injection (IAI;EYLEA®;BAY86-5321)
Procedure · Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
45
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 42 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2014 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Safety and Efficacy Trial of a Treat and Extend Protocol Using Ranibizumab With and Without Laser Photocoagulation for Diabetic Macular Edema

NCT01934556
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Ranibizumab 0.3 mg intravitreal injection, Guided Laser Photocoagulation
Drug · Device
Lead sponsor
Palmetto Retina Center, LLC
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
3
States / cities
Beverly Hills, California • West Columbia, South Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Ranibizumab DosE Comparison and the Role of LAser in REtinal Vein Occlusions

NCT01003106
View directory record Official record
Conditions
Retinal Vein Occlusion
Interventions
Ranibizumab 0.5mg (monthly), Ranibizumab 2.0mg (monthly), Pro re nata (prn) ranibizumab, Pro re nata (prn) Laser photocoagulation
Drug · Procedure
Lead sponsor
Peter A Campochiaro, MD
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1 Interventional

Laser and Medical Treatment of Diabetic Macular Edema

NCT00027287
View directory record Official record
Conditions
Diabetes Mellitus, Macular Edema
Interventions
Vitamin E
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 3 Interventional Results available

Treatment for CI-DME in Eyes With Very Good VA Study

NCT01909791
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Prompt Laser, Prompt aflibercept, Deferred laser, Deferred aflibercept
Procedure · Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
702 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
100
States / cities
Phoenix, Arizona • Tucson, Arizona • Little Rock, Arkansas + 84 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 3 Interventional

Laser and Medical Treatment of Diabetic Macular Edema

NCT00050479
View directory record Official record
Conditions
Macular Degeneration
Interventions
Celecoxib (Celebrex)
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 18, 2006 · Synced Sep 9, 2026, 11:16 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Efficacy & Safety Trial of Intravitreal Injections Combined With PRP for CSME Secondary to Diabetes Mellitus (DAVE)

NCT01552408
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
0.3 mg ranibizumab, Targeted Pan Retinal Photocoagulation
Drug · Procedure
Lead sponsor
David M. Brown, M.D.
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
3
States / cities
Houston, Texas • Katy, Texas • The Woodlands, Texas
Source: ClinicalTrials.gov public record
Updated Oct 4, 2018 · Synced Sep 9, 2026, 11:16 AM EDT