Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 8:11 AM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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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
Conditions
X-Linked Retinitis Pigmentosa
Interventions
AAV5-hRKp.RPGR
Biological
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
5 Years and older · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
3
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • Pittsburgh, Pennsylvania
Conditions
X-Linked Retinitis Pigmentosa
Interventions
Genetic: AAV5-hRKp.RPGR
Biological
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
3 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
10
States / cities
La Jolla, California • Los Angeles, California • Palo Alto, California + 7 more
Conditions
X-Linked Retinitis Pigmentosa
Interventions
AAV5-RPGR
Genetic
Lead sponsor
MeiraGTx UK II Ltd
Industry
Eligibility
5 Years and older · Male only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • Pittsburgh, Pennsylvania
Conditions
X-Linked Retinitis Pigmentosa
Interventions
Genetic: AAV5-hRKp.RPGR Intermediate Dose, Genetic: AAV5-hRKp.RPGR Low Dose
Biological
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
3 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
10
States / cities
La Jolla, California • Los Angeles, California • Palo Alto, California + 7 more