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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Retinitis Clear all
Recruiting No phase listed Observational

Study of BEST1 Vitelliform Macular Dystrophy

NCT05809635
View directory record Official record
Conditions
Best Vitelliform Macular Dystrophy, Retinitis Pigmentosa
Interventions
Natural History Study
Other
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Not applicable Interventional

The Safety and Effectiveness of Ganciclovir Used Alone or in Combination With Granulocyte-Macrophage Colony Stimulating Factor in the Treatment of Cytomegalovirus (CMV) of the Eye in Patients With AIDS

NCT00000989
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Zidovudine, Sargramostim, Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1992
U.S. locations
4
States / cities
Los Angeles, California • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Not applicable Interventional

An Open-Label Study of the Safety and Efficacy of Cidofovir for the Treatment of Relapsing Cytomegalovirus Retinitis in Patients With AIDS

NCT00002142
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Cidofovir, Probenecid
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
13 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 2 Interventional

CMV Retinitis Retreatment Trial

NCT00000766
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Foscarnet sodium, Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
9
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2011 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 2 Interventional

A Phase II/III Trial of Human Anti-CMV Monoclonal Antibody MSL 109 (MACRT)

NCT00000836
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Sevirumab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
6
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2012 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 2 Interventional

A Randomized Comparison of Intravitreal ISIS 2922 Plus Ganciclovir Versus Ganciclovir as Treatment for Patients With Cytomegalovirus Retinitis ( CMVR )

NCT00002156
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Fomivirsen sodium, Ganciclovir
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
18
States / cities
Los Angeles, California • Pasadena, California • San Diego, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Not applicable Interventional

A Pilot Study to Obtain Preliminary Information Regarding the Efficacy and Safety of the Combination of Immune Globulin and Ganciclovir as Compared to Ganciclovir Alone in the Treatment of Sight-Threatening CMV Retinitis in Patients With AIDS

NCT00001999
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Globulin, Immune, Ganciclovir
Drug
Lead sponsor
American National Red Cross
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Perceptual Experience of Argus II Users

NCT05285618
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Argus II
Device
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
3
States / cities
Santa Barbara, California • Baltimore, Maryland • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Sep 7, 2026, 11:08 PM EDT
Terminated Phase 1 Interventional

A Study to Evaluate the Safety of CNTO 2476 in Patients With Advanced Retinitis Pigmentosa

NCT00458575
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
CNTO 2476
Drug
Lead sponsor
Centocor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
3
States / cities
Miami, Florida • Southwest Portland, Oregon • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 1Phase 2 Interventional Results available

AGN-151597 (Formerly RST-001) Phase I/II Trial for Advanced Retinitis Pigmentosa

NCT02556736
View directory record Official record
Conditions
Advanced Retinitis Pigmentosa
Interventions
AGN-151597
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
4
States / cities
San Francisco, California • Edgewood, Kentucky • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 7, 2026, 11:08 PM EDT
Active, not recruiting Phase 1 Interventional

CNS10-NPC for the Treatment of RP

NCT04284293
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
CNS10-NPC implantation
Biological
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Beverly Hills, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 1 Interventional

A Phase I Pharmacokinetic and Tolerance Study of 28-Day Regimens of Oral Ganciclovir

NCT00000668
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years to 60 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1995
U.S. locations
5
States / cities
San Diego, California • San Francisco, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Sep 7, 2026, 11:08 PM EDT
Terminated No phase listed Observational

Genetics and Clinical Characteristics of Bardet-Biedl Syndrome

NCT00078091
View directory record Official record
Conditions
Bardet-Biedl Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Sep 7, 2026, 11:08 PM EDT
Active, not recruiting Phase 1 Interventional

Clinical Trial of Autologous Intravitreal Bone-marrow CD34+ Stem Cells for Retinopathy

NCT01736059
View directory record Official record
Conditions
Non-exudative Age-related Macular Degeneration, Diabetic Retinopathy, Retina Vein Occlusion, Retinitis Pigmentosa, Hereditary Macular Degeneration
Interventions
CD34+ bone marrow stem cells intravitreal
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 100 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 1 Interventional

Phase 1 Study of Intravitreal Autologous CD34+ Stem Cell Therapy for Retinitis Pigmentosa

NCT04925687
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Intravitreal autologous CD34+ cells
Biological
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2024 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 4 Interventional

A Multicenter Study of Oral Versus Intravenous Hydration in AIDS Patients With CMV Retinitis Treated With Foscavir (Foscarnet Sodium)

NCT00002125
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Foscarnet sodium
Drug
Lead sponsor
Astra USA
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
11
States / cities
Beverly Hills, California • Los Angeles, California • Redwood City, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Not applicable Interventional

A Study of the Safety and Tolerance of Long-Term Therapy With Intravenous Cytovene (Ganciclovir Sodium) for Cytomegalovirus Retinitis in Persons With AIDS

NCT00002034
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Zidovudine, Ganciclovir
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
13 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
8
States / cities
Birmingham, Alabama • Oakland, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 1 Interventional

Evaluation of Safety of Ciliary Neurotrophic Factor Implants in the Eye

NCT00063765
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Ciliary Neurotrophic Factor Implant NT-501
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 7, 2026, 11:08 PM EDT
Active, not recruiting Phase 2 Interventional

Study to Evaluate Ultevursen in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene

NCT06627179
View directory record Official record
Conditions
Retinitis Pigmentosa (RP), Usher Syndrome Type 2, Deaf Blind, Retinal Disease, Eye Diseases, Hereditary, Eye Disorders Congenital, Vision Disorders
Interventions
Intravitreal Injection of Ultevursen, No intervention, will not receive any active study intervention
Drug · Other
Lead sponsor
Laboratoires Thea
Industry
Eligibility
8 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
10
States / cities
San Francisco, California • Miami, Florida • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 7, 2026, 11:08 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Study of SAR421869 in Participants With Retinitis Pigmentosa Associated With Usher Syndrome Type 1B

NCT01505062
View directory record Official record
Conditions
Usher Syndrome, Retinitis Pigmentosa
Interventions
SAR421869
Drug
Lead sponsor
Sanofi
Industry
Eligibility
6 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 3 Interventional Results available

Setmelanotide (RM-493), Melanocortin-4 Receptor (MC4R) Agonist, in Bardet-Biedl Syndrome (BBS) and Alström Syndrome (AS) Participants With Moderate to Severe Obesity

NCT03746522
View directory record Official record
Conditions
Bardet Biedl Syndrome (BBS), Alström Syndrome (AS)
Interventions
Setmelanotide, Placebo
Drug
Lead sponsor
Rhythm Pharmaceuticals, Inc.
Industry
Eligibility
6 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
6
States / cities
San Diego, California • Springfield, Massachusetts • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Sep 7, 2026, 11:08 PM EDT
Completed Phase 1 Interventional

Acupuncture for the Treatment of Vision Loss Due to Retinitis Pigmentosa

NCT01604356
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Electro-acupuncture
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
10 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2014 · Synced Sep 7, 2026, 11:08 PM EDT
Active, not recruiting No phase listed Observational

Rate of Progression of PCDH15-Related Retinal Degeneration in Usher Syndrome 1F

NCT04765345
View directory record Official record
Conditions
Retinal Degeneration, Retinitis Pigmentosa, Eye Diseases, Hereditary
Interventions
Not listed
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
8 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
3
States / cities
San Francisco, California • Baltimore, Maryland • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 7, 2026, 11:08 PM EDT
Enrolling by invitation Early Phase 1 Interventional

Antisense Oligonucleotide Treatment for PCARP Disease Due to Mutation in FLVCR1

NCT06565572
View directory record Official record
Conditions
Posterior Column Ataxia With Retinitis Pigmentosa
Interventions
nL-FLVC-001
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
Not listed
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 7, 2026, 11:08 PM EDT