Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 7, 2026, 11:43 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Conditions
Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Laser photocoagulation
Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
32
States / cities
Palm Springs, California • Fort Lauderdale, Florida • Fort Myers, Florida + 26 more
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
Conditions
Diabetic Macular Edema
Interventions
intravitreal injection of ranibizumab, peripheral laser, intravitreal injection of triamcinolone acetonide, macular laser
Drug · Procedure
Lead sponsor
Retina Associates of Florida, P.A.
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Results available

Triamcinolone vs. Laser for Diabetic Macular Edema

NCT00229931
Conditions
DIABETIC MACULAR EDEMA
Interventions
Triamcinolone acetonide, laser
Drug · Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
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
Conditions
Diabetic Retinopathy, Diabetic Macular Edema, DME
Interventions
Triamcinolone Acetonide
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Not listed Phase 2 Interventional Accepts healthy volunteers

PST/Laser v. Laser Alone for CSME

NCT00229918
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
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
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
Completed Phase 3 Interventional Results available

Anti-VEGF Treatment for Prevention of PDR/DME

NCT02634333
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
Conditions
Macular Degeneration, Retinal Drusen
Interventions
Pascal Retinal Laser Photocoagulator
Device
Lead sponsor
Stanford University
Other
Eligibility
60 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Palo Alto, California
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
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
Conditions
Diabetic Macular Edema
Interventions
Fluocinolone Acetonide, Standard of care laser photocoagulation
Drug · Procedure
Lead sponsor
Alimera Sciences
Industry
Eligibility
18 Years and older
Enrollment
956 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Atlanta, Georgia
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
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
Conditions
Diabetic Macular Edema
Interventions
iCo-007 350 mcg, iCo-007 700 mcg, iCo-007 350 mcg and Laser, Ranibizumab and iCo-007 350 mcg
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Central Retinal, Hemi Retinal & Brach Retinal Vein Occlusions
Interventions
0.5mg Ranibizumab, Targeted Pan Retinal Photocoagulation
Drug · Procedure
Lead sponsor
Charles C Wykoff, PhD, MD
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Houston, Texas • Katy, Texas • The Woodlands, Texas
Conditions
Diabetic Retinopathy
Interventions
Laser Treatment
Procedure
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Diabetic Retinopathy
Interventions
Laser Photocoagulation, Bevacizumab
Procedure · Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
34
States / cities
Loma Linda, California • Palm Springs, California • Santa Barbara, California + 28 more
Conditions
Macular Edema, Diabetes Mellitus
Interventions
Vitamin E
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
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
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