- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 172
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Retinitis Pigmentosa
- Interventions
- human retinal progenitor cells, Mock injection
- Biological · Other
- Lead sponsor
- jCyte, Inc
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 12
- States / cities
- Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 9 more
- Conditions
- Retinitis Pigmentosa
- Interventions
- N-Acetyl Cysteine (NAC)
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Retinitis Pigmentosa, Eye Diseases
- Interventions
- Not listed
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 13
- States / cities
- San Francisco, California • Denver, Colorado • Gainesville, Florida + 10 more
- Conditions
- Retinal Dystrophy, PRPF31 Mutationassociated Retinal Dystrophy, RP11
- Interventions
- VP-001
- Drug
- Lead sponsor
- PYC Therapeutics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 6
- States / cities
- Jacksonville, Florida • Miami, Florida • Ann Arbor, Michigan + 3 more
- 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
- 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
- Conditions
- Leber Hereditary Optic Neuropathy
- Interventions
- GS010, Placebo
- Genetic · Drug
- Lead sponsor
- GenSight Biologics
- Industry
- Eligibility
- 15 Years and older
- Enrollment
- 98 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 7
- States / cities
- Pasadena, California • Aurora, Colorado • Atlanta, Georgia + 4 more
- Conditions
- Leber Congenital Amaurosis (LCA), Retinitis Pigmentosa (RP)
- Interventions
- No treatment: retrospective chart review
- Other
- Lead sponsor
- QLT Inc.
- Industry
- Eligibility
- 8 Years and older
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Portland, Oregon
- 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
- Conditions
- Retinitis Pigmentosa
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Conditions
- Retinitis Pigmentosa
- Interventions
- NT-501
- Drug
- Lead sponsor
- Neurotech Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 12
- States / cities
- Beverly Hills, California • Sacramento, California • San Francisco, California + 8 more
- Conditions
- Retinitis Pigmentosa
- Interventions
- SPVN06
- Drug
- Lead sponsor
- SparingVision
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2031
- U.S. locations
- 5
- States / cities
- Miami, Florida • Boston, Massachusetts • Portland, Oregon + 2 more
- Conditions
- Stargardt Disease, Stargardt Disease 1, Cone Rod Dystrophy, Juvenile Macular Degeneration
- Interventions
- Prescreening Assessments
- Diagnostic Test
- Lead sponsor
- Ascidian Therapeutics, Inc
- Industry
- Eligibility
- 5 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2030
- U.S. locations
- 9
- States / cities
- San Francisco, California • Gainesville, Florida • Baltimore, Maryland + 5 more
- 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
- Conditions
- Mucolipidosis Type IV
- Interventions
- Not listed
- Lead sponsor
- Baylor Research Institute
- Other
- Eligibility
- 1 Year to 64 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2021
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- Conditions
- Retinitis Pigmentosa
- Interventions
- BS01
- Drug
- Lead sponsor
- Bionic Sight LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2029
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Retinitis Pigmentosa, Retinitis Pigmentosa Syndrome
- Interventions
- EA-2353
- Drug
- Lead sponsor
- Endogena Therapeutics, Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 5
- States / cities
- Miami, Florida • Ann Arbor, Michigan • Portland, Oregon + 2 more
- Conditions
- Retinitis Pigmentosa
- Interventions
- Not listed
- Lead sponsor
- MeiraGTx UK II Ltd
- Industry
- Eligibility
- 5 Years and older
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 6
- States / cities
- La Jolla, California • Stanford, California • Atlanta, Georgia + 3 more
- Conditions
- Familial Mediterranean Fever (FMF), Autoinflammation, Periodic Fever, Fever, Genetic Diseases, ROSAH, ALPK1
- Interventions
- Not listed
- Lead sponsor
- National Human Genome Research Institute (NHGRI)
- NIH
- Eligibility
- 2 Months to 115 Years
- Enrollment
- 5,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 1994
- U.S. locations
- 5
- States / cities
- Washington D.C., District of Columbia • Baltimore, Maryland • Bethesda, Maryland + 1 more
- Conditions
- Usher Syndrome, Cochlear Implantation
- Interventions
- Experimental manipulation of stimulation parameters
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 1 Year to 85 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 4
- States / cities
- Boston, Massachusetts • Columbus, Ohio • Nashville, Tennessee
- 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