NCT06460844

Phase 1, Open-Label, Dose-Escalation Study to Evaluate Safety of a Single Intravitreal Injection of RTx-015 in Patients With Retinitis Pigmentosa or Choroideremia (ENVISION)

Study Summary

A Phase 1, open-label, non-randomized, dose-escalation study, where approximately 18 eligible patients with retinitis pigmentosa or choroideremia will be enrolled sequentially in up to 4 dose cohorts of RTx-015. Enrolled patients will receive a single, unilateral intravitreal injection of RTx-015 in the study eye at Visit 3 (Day 0) and be followed for a total of 5 years.

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Interventions

RTx-015GENETIC
Intravitreal injection using gene therapy to deliver an optogenetic gene to the eye. Cells in the retina use this Optogenetic gene to make a protein that responds to light.

Study Locations

FacilityCityStateCountry
Retina Vitreous Associates Medical GroupBeverly HillsCaliforniaUnited States
UCI Alpha ClinicOrangeCaliforniaUnited States
UPMC Vision InstitutePittsburghPennsylvaniaUnited States
Retina Consultants of Texas Research CentersBellaireTexasUnited States

Official Trial Information

View on ClinicalTrials.gov

Data sourced from ClinicalTrials.gov. Last updated: April 14, 2026