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ClinicalTrials.gov public records Last synced Jul 21, 2026, 11:14 AM EDT

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Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 1Phase 2 Interventional Results available

CNTF Implants for CNGB3 Achromatopsia

NCT01648452
Conditions
Eye Disease, Achromatopsia
Interventions
NT-501 CNTF-releasing implant
Biological
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 1Phase 2 Interventional Results available

Gene Therapy for Achromatopsia (CNGA3)

NCT03758404
Conditions
Achromatopsia
Interventions
adeno-associated virus vector AAV- CNGA3
Biological
Lead sponsor
MeiraGTx UK II Ltd
Industry
Eligibility
3 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Recruiting No phase listed Observational Accepts healthy volunteers

Inherited Retinal Degenerative Disease Registry

NCT02435940
Conditions
Eye Diseases Hereditary, Retinal Disease, Achromatopsia, Bardet-Biedl Syndrome, Bassen-Kornzweig Syndrome, Batten Disease, Best Disease, Choroidal Dystrophy, Choroideremia, Cone Dystrophy, Cone-Rod Dystrophy, Congenital Stationary Night Blindness, Enhanced S-Cone Syndrome, Fundus Albipunctatus, Goldmann-Favre Syndrome, Gyrate Atrophy, Juvenile Macular Degeneration, Kearns-Sayre Syndrome, Leber Congenital Amaurosis, Refsum Syndrome, Retinitis Pigmentosa, Retinitis Punctata Albescens, Retinoschisis, Rod-Cone Dystrophy, Rod Dystrophy, Rod Monochromacy, Stargardt Disease, Usher Syndrome
Interventions
Not listed
Lead sponsor
Foundation Fighting Blindness
Other
Eligibility
Not listed
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2037
U.S. locations
1
States / cities
Columbia, Maryland
Conditions
Achromatopsia
Interventions
AGTC-402
Biological
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
4 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
5
States / cities
Gainesville, Florida • Miami, Florida • Boston, Massachusetts + 2 more
Conditions
ACHROMATOPSIA 7, Achromatopsia
Interventions
PBA
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Achromatopsia
Interventions
Prior exposure to AAV-CNGA3 or AAV-CNGB3
Biological
Lead sponsor
MeiraGTx UK II Ltd
Industry
Eligibility
3 Years to 100 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Achromatopsia
Interventions
Not listed
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
6 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
5
States / cities
Gainesville, Florida • Miami, Florida • Chicago, Illinois + 2 more
Completed Phase 1Phase 2 Interventional Results available

Gene Therapy for Achromatopsia (CNGB3)

NCT03001310
Conditions
Achromatopsia
Interventions
AAV - CNGB3
Biological
Lead sponsor
MeiraGTx UK II Ltd
Industry
Eligibility
3 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Achromatopsia
Interventions
rAAV2tYF-PR1.7-hCNGB3
Biological
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
4 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
8
States / cities
Gainesville, Florida • Miami, Florida • Chicago, Illinois + 4 more