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ClinicalTrials.gov public records Last synced Jul 22, 2026, 11:16 PM EDT

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Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Diabetic Retinopathy (DR), Age-related Macular Degeneration (AMD), Mid-peripheral Drusen Formation, Diabetic Macular Edema (DME)
Interventions
Photobiomodulation, Ketogenic diet
Behavioral
Lead sponsor
Bristlecone Health, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Eagan, Minnesota
Conditions
Geographic Atrophy
Interventions
ACU-4429, Placebo
Drug
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
55 Years and older
Enrollment
508 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Age-Related Macular Degeneration
Interventions
Sub-retinal transplantation of MA09-hRPE cells, tacrolimus and mycophenolate mofetil, Placebo tacrolimus and mycophenolate mofetil, Sham Surgery
Biological · Drug · Procedure
Lead sponsor
Astellas Institute for Regenerative Medicine
Industry
Eligibility
50 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Active, not recruiting Not applicable Interventional

PRIMA US-Feasibility Study in Atrophic Dry AMD

NCT03392324
Conditions
Dry Age-related Macular Degeneration
Interventions
PRIMA
Device
Lead sponsor
Science Corporation
Industry
Eligibility
60 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
3
States / cities
Palo Alto, California • Miami, Florida • Pittsburgh, Pennsylvania
Conditions
Dry Age-related Macular Degeneration, Geographic Atrophy
Interventions
ACU-4429, Matching placebo
Drug
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
Not listed
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
12
States / cities
Phoenix, Arizona • Beverly Hills, California • Daytona Beach, Florida + 9 more
Conditions
Dry Age-related Macular Degeneration, Geographic Atrophy
Interventions
Surgical implantation of the CPCB-RPE1 implant
Device
Lead sponsor
Regenerative Patch Technologies, LLC
Industry
Eligibility
55 Years to 90 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2040
U.S. locations
5
States / cities
Beverly Hills, California • Huntington Beach, California • Los Angeles, California + 2 more
Conditions
Diabetic Macular Edema
Interventions
LKA651, Lucentis
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
7
States / cities
Beverly Hills, California • Rancho Cordova, California • Miami, Florida + 4 more
Conditions
Age-Related (Dry) Macular Degeneration
Interventions
Retina imaging device (MSI-120) and AI (DeepMSI AI)
Device
Lead sponsor
AI-Spectral
Industry
Eligibility
40 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Woodbridge, New Jersey
Conditions
Age-Related Macular Degeneration, Macular Degeneration, Age-Related, Dry Macular Degeneration, Geographic Atrophy
Interventions
Metformin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
12
States / cities
Davis, California • Palo Alto, California • Sacramento, California + 7 more
Conditions
Dry Age-related Macular Degeneration, Geographic Atrophy, Retinal Disease, Macular Degeneration, Macular Atrophy, Retinal Degeneration, Eye Diseases
Interventions
Not listed
Lead sponsor
Complement Therapeutics
Industry
Eligibility
65 Years and older
Enrollment
250 participants
Timeline
2023 – 2027
U.S. locations
10
States / cities
Glendale, California • Mountain View, California • Carmel, Indiana + 7 more
Conditions
Non-exudative Age-related Macular Degeneration
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
60 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Not listed No phase listed Observational

Non Exudative AMD Imaged With SS-OCT

NCT03688243
Conditions
Dry Macular Degeneration
Interventions
SS-OCT imaging
Device
Lead sponsor
Boston Image Reading Center
Industry
Eligibility
50 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
4
States / cities
Los Angeles, California • Miami, Florida • Boston, Massachusetts + 1 more
Conditions
Dry Age-related Macular Degeneration
Interventions
GT005
Drug
Lead sponsor
Gyroscope Therapeutics Limited
Industry
Eligibility
55 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
45
States / cities
Phoenix, Arizona • Beverly Hills, California • Fullerton, California + 41 more
Conditions
Age-Related Macular Degeneration
Interventions
Active Comparator CT1812, Placebo Comparator
Drug
Lead sponsor
Cognition Therapeutics
Industry
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
19
States / cities
Phoenix, Arizona • Sacramento, California • Walnut Creek, California + 15 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Cool vs Room-temperature Artificial Tears

NCT05832996
Conditions
Diabetic Retinopathy With Macular Edema of Both Eyes (Diagnosis), Central Retinal Vein Occlusion With Macular Edema, Exudative Age-Related Macular Degeneration, Unspecified Eye, Cystoid Macular Edema, Ocular Surface Disease, Dry Eye Sensation, Eye Pain
Interventions
Refresh Plus Preservative-free Lubricant Eye Drops
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 105 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Geographic Atrophy (GA) Secondary to Dry Age-related Macular Degeneration (AMD)
Interventions
BS01, Sham procedure control
Biological · Other
Lead sponsor
Bionic Sight LLC
Industry
Eligibility
50 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Edison, New Jersey
Conditions
Age Related Macular Degeneration
Interventions
Longvida curcumin, placebo
Drug · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
50 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Age Related Macular Degeneration, Macular Degeneration, AMD
Interventions
HuCNS-SC cells
Drug
Lead sponsor
StemCells, Inc.
Industry
Eligibility
50 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
5
States / cities
Los Angeles, California • Palo Alto, California • New York, New York + 2 more
Not listed Not applicable Interventional Accepts healthy volunteers

Efficacy of OmegaBoost to Increase Omega-3 Levels in Healthy Individuals

NCT05763940
Conditions
Dry Eye Syndromes, Age-Related Macular Degeneration, Omega 3 Index
Interventions
OmegaBoost, Nature Made (soft gel), Nature Made (gummy)
Dietary Supplement
Lead sponsor
Western University of Health Sciences
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pomona, California
Conditions
Dry Age-Related Macular Degeneration, Geographic Atrophy
Interventions
iPSC-derived RPE/PLGA transplantation
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
55 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Bethesda, Maryland
Conditions
Atrophy, Geographic
Interventions
GSK933776, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
55 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
40
States / cities
Phoenix, Arizona • Arcadia, California • Irvine, California + 34 more
Not listed Not applicable Interventional

Stem Cell Ophthalmology Treatment Study

NCT01920867
Conditions
Retinal Disease, Macular Degeneration, Hereditary Retinal Dystrophy, Optic Nerve Disease, Glaucoma
Interventions
RB (Retrobulbar), ST (Subtenon), IV (Intravenous), IVIT (Intravitreal), IO (Intraocular)
Procedure
Lead sponsor
MD Stem Cells
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Westport, Connecticut
Conditions
Dry Age Related Macular Degeneration.
Interventions
Retinal transplantation instrument, Fetal tissue.
Device
Lead sponsor
Radtke, Norman D., M.D.
Individual
Eligibility
55 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Age-Related Macular Degeneration
Interventions
OT-551, vehicle placebo
Drug
Lead sponsor
Othera Pharmaceuticals
Industry
Eligibility
55 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
17
States / cities
Mesa, Arizona • Tucson, Arizona • Beverly Hills, California + 14 more