- Conditions
- Proliferative Diabetic Retinopathy - High Risk
- Interventions
- laser indirect ophthalmoscopy pan retinal photocoagulation
- Procedure
- Lead sponsor
- Wills Eye
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 64
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Non-proliferative Diabetic Retinopathy
- Interventions
- KSI-301, Sham injection
- Drug · Other
- Lead sponsor
- Kodiak Sciences Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 253 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 46
- States / cities
- Phoenix, Arizona • Beverly Hills, California • Fullerton, California + 42 more
- 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
- Conditions
- Diabetic Retinopathy
- Interventions
- BI 764524, Sham comparator to BI 764524, Aflibercept (Eylea®) - US only
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 40
- States / cities
- Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 33 more
- Conditions
- Diabetic Macular Edema (DME)
- Interventions
- Aflibercept 8 mg (VEGF Trap-Eye, BAY86-5321)
- Drug
- Lead sponsor
- Retina Consultants of Orange County
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Fullerton, California
- Conditions
- Vitreous Hemorrhage, Proliferative Diabetic Retinopathy
- Interventions
- Ranibizumab, Saline
- Drug
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 261 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 67
- States / cities
- Phoenix, Arizona • Irvine, California • Loma Linda, California + 58 more
- Conditions
- PDR
- Interventions
- Macugen (Pegaptanib Sodium)
- Drug
- Lead sponsor
- Retina Institute of Hawaii
- Other
- Eligibility
- Up to 75 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Honolulu, Hawaii
- 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
- Conditions
- Vitreous Hemorrhage
- Interventions
- Intravitreal Aflibercept Injection, Standard Vitrectomy
- Drug · Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Diabetic Retinopathy
- Interventions
- OTT166, Vehicle control
- Drug
- Lead sponsor
- OcuTerra Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 67
- States / cities
- Peoria, Arizona • Phoenix, Arizona • Beverly Hills, California + 59 more
- Conditions
- Non-center Involved Diabetic Macular Edema, Non-center Involved Diabetic Macular Edema Associated With Non-proliferative Diabetic Retinopathy, Diabetic Retinopathy, Center-involved Diabetic Macular Edema, Center-involved Diabetic Macular Edema Associated With Non-proliferative Diabetic Retinopathy
- Interventions
- INV-102
- Drug
- Lead sponsor
- Invirsa, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- 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
- 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
- Conditions
- Diabetic Retinopathy
- Interventions
- Vitreosolve
- Drug
- Lead sponsor
- Vitreoretinal Technologies, Inc.
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 10
- States / cities
- Phoenix, Arizona • Beverly Hills, California • Santa Ana, California + 7 more
- 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
- 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
- Conditions
- Retinal Detachment, Vitrectomy, Proliferative Vitreoretinopathy, Diabetic Retinopathy
- Interventions
- 1000 centistoke silicone oil, 5000 centistoke silicone oil
- Procedure
- Lead sponsor
- Mid Atlantic Retina
- Other
- Eligibility
- Not listed
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- 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
- 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
- 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
- Proliferative Diabetic Retinopathy, Vitreous Hemorrhage
- Interventions
- 2-mg Intravitreous Aflibercept Injection, Prompt Vitrectomy Plus Panretinal Photocoagulation
- Drug · Procedure
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 205 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 60
- States / cities
- Campbell, California • Glendale, California • Huntington Beach, California + 50 more
- Conditions
- Proliferative Diabetic Retinopathy
- Interventions
- Aflibercept
- Drug
- Lead sponsor
- Charles C Wykoff, PhD, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 4
- States / cities
- Houston, Texas • Katy, Texas • Kingwood, Texas + 1 more
- Conditions
- Retinal Detachment, Diabetic Retinopathy
- Interventions
- Avastin (bevacizumab), Sham injection
- Drug · Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California