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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 Phase 2 Interventional

Safety of a Single, Intravitreal Injection of 6.0M jCell (Famzeretcel) in Retinitis Pigmentosa (RP)

NCT06912633
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
human retinal progenitor cells, Mock injection
Biological · Other
Lead sponsor
jCyte, Inc
Industry
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
14
States / cities
Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Active, not recruiting No phase listed Observational

Natural History of PRPF31 Mutation-Associated Retinal Dystrophy

NCT05573984
View directory record Official record
Conditions
Retinitis Pigmentosa, Eye Diseases, Hereditary, Retinal Dystrophies, Retinal Dystrophy Rod, Retinal Dystrophy Rod Progressive
Interventions
Not listed
Lead sponsor
PYC Therapeutics
Industry
Eligibility
10 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
5
States / cities
San Francisco, California • Jacksonville, Florida • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Suspended No phase listed Observational

CNGB1 and Allied Disorders

NCT04639635
View directory record Official record
Conditions
Retinitis Pigmentosa Associated With CNGB1 Mutations
Interventions
No intervention, this is a natural history progression study
Other
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Phase 1 Interventional

Foscarnet Treatment of Serious CMV Retinitis Infection in Patients With Acquired Immunodeficiency Syndrome

NCT00000726
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Foscarnet sodium
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1992
U.S. locations
5
States / cities
Los Angeles, California • San Francisco, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Jul 22, 2026, 5:54 AM EDT
Recruiting No phase listed Observational

ARPKD Database Study

NCT01401998
View directory record Official record
Conditions
Hepato/Renal Fibrocystic Disease, Autosomal Recessive Polycystic Kidney Disease, Joubert Syndrome, Bardet Biedl Syndrome, Meckel-Gruber Syndrome, Congenital Hepatic Fibrosis, Caroli Syndrome, Oro-Facial-Digital Syndrome Type I, Nephronophthisis, Glomerulocystic Kidney Disease
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2030
U.S. locations
6
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Clinical Trial of Retinal Gene Therapy for X-linked Retinitis Pigmentosa Using BIIB112

NCT03116113
View directory record Official record
Conditions
X-Linked Retinitis Pigmentosa
Interventions
BIIB112
Biological
Lead sponsor
Biogen
Industry
Eligibility
10 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
5
States / cities
Gainesville, Florida • Miami, Florida • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Jul 22, 2026, 5:54 AM EDT
Active, not recruiting Phase 2 Interventional

A Follow-on Study for Second-Eye Treatment for Participants Previously Treated With Gene Therapy for X-Linked Retinitis Pigmentosa (XLRP)

NCT06646289
View directory record Official record
Conditions
X-Linked Retinitis Pigmentosa
Interventions
AAV5-hRKp.RPGR, No intervention (Follow-Up assessment)
Biological · Other
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
5 Years and older · Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Phase 1 Interventional

A Phase I Study of the Safety of Proleukin (Aldesleukin) in Combination With Ganciclovir and Antiretroviral Therapy in HIV Seropositive Patients With Cytomegalovirus (CMV) Retinitis

NCT00002321
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Aldesleukin
Drug
Lead sponsor
Chiron Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 22, 2026, 5:54 AM EDT
Completed No phase listed Observational

A Genetic Analysis of Usher Syndrome in Ashkenazi Jews

NCT00016471
View directory record Official record
Conditions
Usher Syndrome, Retinitis Pigmentosa, Congenital Hearing Impairment
Interventions
Audiogram, Electroretinogram
Procedure
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 22, 2026, 5:54 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Study to Evaluate the Efficacy Safety and Tolerability of QR-421a in Subjects With RP Due to Mutations in Exon 13 of the USH2A Gene With Early to Moderate Vision Loss (Celeste)

NCT05176717
View directory record Official record
Conditions
Retinitis Pigmentosa, Usher Syndrome Type 2, Deaf Blind, Retinal Disease, Eye Diseases, Eye Diseases, Hereditary, Eye Disorders Congenital, Vision Disorders
Interventions
QR-421a, Sham-procedure
Drug · Other
Lead sponsor
Laboratoires Thea
Industry
Eligibility
12 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Dallas, Texas • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Jul 22, 2026, 5:54 AM 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 Jul 22, 2026, 5:54 AM EDT
Active, not recruiting Phase 2 Interventional

A Phase 2 Open-label Study to Evaluate the Safety of Laruparetigene Zovaparvovec Administered Bilaterally in Male Participants With X-Linked Retinitis Pigmentosa

NCT07174726
View directory record Official record
Conditions
X-Linked Retinitis Pigmentosa (XLRP)
Interventions
Adeno-associated virus vector expressing a human RPGR gene
Biological
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
12 Years to 50 Years · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
6
States / cities
Jacksonville, Florida • Miami, Florida • Durham, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Active, not recruiting Phase 1 Interventional

FIGHT-RP 1 Extension Study

NCT03999021
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
NAC effervescent tablets
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Not applicable Interventional Results available

Computer-Assisted Rehabilitation Environment Training After Argus Retinal Prosthesis

NCT03444961
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
CAREN system training
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
25 Years to 100 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Jul 22, 2026, 5:54 AM EDT
Completed No phase listed Observational

Gyrate Atrophy of the Choroid and Retina

NCT00001166
View directory record Official record
Conditions
Gyrate Atrophy
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1978 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 5:54 AM 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 Jul 22, 2026, 5:54 AM EDT
Completed Phase 2 Interventional

Safety Study in Retinal Transplantation for Retinitis Pigmentosa.

NCT00345917
View directory record Official record
Conditions
Retinitis Pigmentosa.
Interventions
Retinal transplantation instrument, Fetal tissue.
Device
Lead sponsor
Radtke, Norman D., M.D.
Individual
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 10, 2012 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Phase 3 Interventional

Long-term Safety and Efficacy Follow-up of BIIB111 for the Treatment of Choroideremia and BIIB112 for the Treatment of X-Linked Retinitis Pigmentosa

NCT03584165
View directory record Official record
Conditions
Choroideremia, X-Linked Retinitis Pigmentosa
Interventions
BIIB111, BIIB112
Genetic
Lead sponsor
NightstaRx Ltd, a Biogen Company
Other
Eligibility
18 Years and older · Male only
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
10
States / cities
Los Angeles, California • Gainesville, Florida • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Recruiting No phase listed Observational

Observational Study to Assess Endpoint Operational Feasibility & Measurement Properties in Patients with Retinal Degeneration

NCT06375239
View directory record Official record
Conditions
Retinitis Pigmentosa, Choroideremia, Stargardt Macular Dystrophy, Stargardt Disease, Geographic Atrophy from Age-related Macular Degeneration, X-lined Retinoschisis, Retinal Dystrophies
Interventions
Not listed
Lead sponsor
Ray Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Collision Warning Device for Blind and Visually Impaired

NCT03057496
View directory record Official record
Conditions
Hemianopia, Hemianopsia, Peripheral Visual Field Defect, Blindness, Retinitis Pigmentosa, Glaucoma
Interventions
Collision warning device
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2021 · Synced Jul 22, 2026, 5:54 AM EDT
Completed No phase listed Observational

A Patient Registry Study for Patients Treated With Voretigene Neparvovec in US

NCT03597399
View directory record Official record
Conditions
Confirmed Biallelic RPE65 Mutation-associated Retinal Dystrophy
Interventions
AAV2-hRPE65v2,voretigene neparvovec-rzyl
Biological
Lead sponsor
Spark Therapeutics, Inc.
Industry
Eligibility
12 Months and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
10
States / cities
Los Angeles, California • Miami, Florida • Iowa City, Iowa + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Jul 22, 2026, 5:54 AM EDT
Recruiting Not applicable Interventional

Stem Cell Ophthalmology Treatment Study II

NCT03011541
View directory record Official record
Conditions
Retinal Disease, Age-Related Macular Degeneration, Retinitis Pigmentosa, Stargardt Disease, Optic Neuropathy, Nonarteritic Ischemic Optic Neuropathy, Optic Atrophy, Optic Nerve Disease, Glaucoma, Leber Hereditary Optic Neuropathy, Blindness, Vision Loss Night, Vision Loss Partial, Vision, Low, Retinopathy, Maculopathy, Macular Degeneration, Retina Atrophy
Interventions
Arm 1
Procedure
Lead sponsor
MD Stem Cells
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
2
States / cities
Westport, Connecticut • Coral Springs, Florida
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Jul 22, 2026, 5:54 AM EDT
Completed Not applicable Interventional Results available

Argus® II Retinal Stimulation System Feasibility Protocol

NCT00407602
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Implant of Argus II Retinal Prosthesis
Device
Lead sponsor
Second Sight Medical Products
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Jul 22, 2026, 5:54 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

A Study to Evaluate the Safety and Tolerability of QR-1123 in Subjects With Autosomal Dominant Retinitis Pigmentosa Due to the P23H Mutation in the RHO Gene

NCT04123626
View directory record Official record
Conditions
Autosomal Dominant Retinitis Pigmentosa, Eye Diseases, Eye Diseases, Hereditary, Retinal Dystrophies, Retinal Disease, Retinitis, Vision Tunnel, Vision Disorders
Interventions
QR-1123, Sham procedure
Drug · Other
Lead sponsor
ProQR Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
Aurora, Colorado • Gainesville, Florida • Lexington, Kentucky + 2 more
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Jul 22, 2026, 5:54 AM EDT