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ClinicalTrials.gov public records Last synced Sep 30, 2026, 4:50 AM EDT

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Showing 25–48 of 64 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Proliferative Diabetic Retinopathy Clear all
Completed Phase 3 Interventional Results available

Laser-Ranibizumab-Triamcinolone for Proliferative Diabetic Retinopathy

NCT00445003
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Ranibizumab, Triamcinolone Acetonide, Sham injection, Focal/grid laser
Drug · Behavioral · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
56
States / cities
Artesia, California • Beverly Hills, California • Irvine, California + 46 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2016 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional Results available

A Study That Tests BI 1467335 in Patients With Diabetic Eye Disease (Diabetic Retinopathy). It Looks at the Way BI 1467335 is Taken up, the Effects it Has, and How Well it is Tolerated.

NCT03238963
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
BI 1467335, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 80 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
16
States / cities
Dothan, Alabama • Phoenix, Arizona • Beverly Hills, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2021 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy of Faricimab in Patients With NPDR

NCT05681884
View directory record Official record
Conditions
Non-Proliferative Diabetic Retinopathy
Interventions
Faricimab
Drug
Lead sponsor
Greater Houston Retina Research
Other
Eligibility
18 Years and older
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
16
States / cities
Bakersfield, California • Modesto, California • Orlando, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2026 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional Results available

Ozurdex for Treatment of Recalcitrant Diabetic Macular Edema

NCT01571232
View directory record Official record
Conditions
Diabetic Macular Edema, Non-proliferative Diabetic Retinopathy, Proliferative Diabetic Retinopathy
Interventions
dexamethasone intravitreal implant, intravitreal bevacizumab
Drug
Lead sponsor
Retina Macula Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2021 · Synced Sep 30, 2026, 4:50 AM EDT
Active, not recruiting Phase 4 Interventional

High Dose Eylea for Proliferative Diabetic Retinopathy Outcomes

NCT07118670
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy (PDR)
Interventions
Aflibercept 8mg
Drug
Lead sponsor
Edward Wood, MD
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Austin, Texas • Bellaire, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional Results available

The TIME-2b Study: A Study of AKB-9778 (Razuprotafib), a Novel Tie 2 Activator, in Patients With Non-Proliferative Diabetic Retinopathy (NPDR)

NCT03197870
View directory record Official record
Conditions
Nonproliferative Diabetic Retinopathy
Interventions
AKB-9778, Placebo
Drug
Lead sponsor
EyePoint Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
53
States / cities
Phoenix, Arizona • Arcadia, California • Bakersfield, California + 47 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Sep 30, 2026, 4:50 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate the Efficacy and Safety of Orally Administered VX-01

NCT06770933
View directory record Official record
Conditions
Diabetic Retinopathy, NPDR - Non Proliferative Diabetic Retinopathy
Interventions
VX-01, Placebo
Drug
Lead sponsor
Vantage Biosciences Ltd
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
8
States / cities
Beverly Hills, California • Palo Alto, California • Santa Barbara, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of Doxycycline Verses Placebo for the Treatment of Severe Nonproliferative or Mild or Moderate Proliferative Diabetic Retinopathy

NCT00511875
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
doxycycline monohydrate, placebo
Drug
Lead sponsor
Thomas Gardner
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 2, 2018 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 1Phase 2 Interventional Results available

HORNBILL: A Study to Test Different Doses of BI 764524 in Patients Who Have Had Laser Treatment for a Type of Diabetic Eye Disease Called Diabetic Retinopathy With Diabetic Macular Ischemia

NCT04424290
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
BI 764524, Sham control of BI 764524
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
13
States / cities
Dothan, Alabama • Beverly Hills, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated May 22, 2024 · Synced Sep 30, 2026, 4:50 AM EDT
Completed No phase listed Observational

Diabetes PRP and OCT

NCT01928550
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 1Phase 2 Interventional

Impact of Intravitreal Aflibercept Injections on Capillary Non-Perfusion

NCT01724554
View directory record Official record
Conditions
Central Retinal Vein Occlusion, Proliferative Diabetic Retinopathy
Interventions
Intravitreal Aflibercept Injection
Drug
Lead sponsor
Ophthalmic Consultants of Boston
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 22, 2015 · Synced Sep 30, 2026, 4:50 AM EDT
Terminated Phase 2 Interventional Results available

Intravitreal Ranibizumab to Treat Macular Edema After Panretinal Photocoagulation (Phase II)

NCT00668785
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy, Macular Edema
Interventions
ranibizumab
Drug
Lead sponsor
Jumper, J. Michael, M.D.
Individual
Eligibility
21 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Sep 30, 2026, 4:50 AM EDT
Active, not recruiting Phase 3 Interventional

Fenofibrate for Prevention of DR Worsening

NCT04661358
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
Fenofibrate, Placebo
Drug · Other
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years to 80 Years
Enrollment
563 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
66
States / cities
Glendale, California • Huntington Beach, California • Loma Linda, California + 55 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of Effect of Doxycycline Verses Placebo on Retinal Function and Diabetic Retinopathy

NCT00917553
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
doxycycline monohydrate, Placebo
Drug
Lead sponsor
Thomas Gardner
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 30, 2018 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 2 Interventional Results available

Non-proliferative Diabetic Retinopathy Treated With Runcaciguat

NCT04722991
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
Runcaciguat (BAY1101042), Placebo
Drug · Other
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
11
States / cities
Modesto, California • Lakeland, Florida • Pinellas Park, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Sep 30, 2026, 4:50 AM EDT
Terminated Not applicable Interventional

The Use of Alpha Lipoic Acid for the Treatment and Prevention of Diabetic Retinopathy

NCT01880372
View directory record Official record
Conditions
Moderate Non-proliferative Diabetic Retinopathy
Interventions
Alpha Lipoic Acid
Dietary Supplement
Lead sponsor
Ferris State University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Big Rapids, Michigan • Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 15, 2019 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Phase 3 Interventional Results available

Prompt Panretinal Photocoagulation Versus Ranibizumab+Deferred Panretinal Photocoagulation for Proliferative Diabetic Retinopathy

NCT01489189
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy
Interventions
Prompt Panretinal Photocoagulation, 0.5-mg Ranibizumab, Deferred panretinal photocoagulation
Other · Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
48
States / cities
Phoenix, Arizona • Loma Linda, California • Palm Springs, California + 42 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Sep 30, 2026, 4:50 AM EDT
Completed Not applicable Interventional

Diabetes Visual Function Supplement Study

NCT01646047
View directory record Official record
Conditions
Diabetes Mellitus - Type 1, Diabetes Mellitus - Type 2, Non-proliferative Diabetic Retinopathy
Interventions
multi-component nutritional supplement capsules, multi-component dietary supplement
Dietary Supplement
Lead sponsor
ZeaVision, LLC
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Jan 22, 2015 · Synced Sep 30, 2026, 4:50 AM 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 Mar 1, 2017 · Synced Sep 30, 2026, 4:50 AM EDT
Completed No phase listed Observational

Computer Detection of Diabetic Retinopathy Compared to Clinical Examination

NCT01625598
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
Photography of the retina, Retinal photography
Procedure
Lead sponsor
Digital Diagnostics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
7
States / cities
Mesa, Arizona • Phoenix, Arizona • Cedar Rapids, Iowa + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2014 · Synced Sep 30, 2026, 4:50 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 5, 2018 · Synced Sep 30, 2026, 4:50 AM EDT
Active, not recruiting Phase 2 Interventional

Single-site Pilot Study Evaluating the Effect of QLS-111 Ophthalmic Solution on Posterior Perfusion and Vessel Dilation

NCT07354477
View directory record Official record
Conditions
Non-proliferative Diabetic Retinopathy (NPDR), Open-angle Glaucoma (OAG), Normal Tension Glaucoma (NTG)
Interventions
QLS-111 Ophthalmic Solution (0.015%), QLS-111 Ophthalmic Solution (0.075%)
Drug
Lead sponsor
Qlaris Bio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 30, 2026, 4:50 AM EDT
Enrolling by invitation Phase 4 Interventional

Pre-operative Vabysmo in Patients With Non-clearing Vitreous Hemorrhage Secondary to Proliferative Diabetic Retinopathy

NCT06191094
View directory record Official record
Conditions
Diabetic Retinopathy, Vitreous Hemorrhage Due to Diabetes Mellitus
Interventions
Faricimab Injection, sham treatment
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 30, 2026, 4:50 AM EDT
Not listed Phase 4 Interventional

Macugen for Proliferative Diabetic Retinopathy Study With Extended Dosing (M-PDRS ED)

NCT01486771
View directory record Official record
Conditions
Proliferative Diabetic Retinopathy
Interventions
Macugen ® (pegaptanib sodium)
Drug
Lead sponsor
Valley Retina Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
McAllen, Texas
Source: ClinicalTrials.gov public record
Updated Dec 6, 2011 · Synced Sep 30, 2026, 4:50 AM EDT