Study to Evaluate Safety of RTx-015 Injection in Retinitis Pigmentosa or Choroideremia Patients (ENVISION)
brief 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.
detailed description
This Phase 1, open-label, non-randomized, multicenter clinical trial is to evaluate the safety and preliminary efficacy of a single, uniocular intravitreal injection of an investigational optogenetic gene therapy, RTx-015, in patients with retinitis pigmentosa or choroideremia. Up to 4 dose cohorts are planned, and each cohort will consist initially of 3 patients. Eligible patients will be assigned to a dose cohort by sequential enrollment.
official title
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)