Long-term follow-up of gene therapy RGX-314 in wet macular degeneration
Follows people with wet macular degeneration after a single RGX-314 eye injection.
Plain-language title generated from the registry record
Registry title: Long-term Follow-Up Study of RGX-314 and Fellow Eye Substudy
Key facts
- Where
- Bari, Chieti, Ferrara, Milan, Naples, Negrar, Rome, and Udine, ItalySee the 10 sites
- Phase
- Phase 2
Where in Italy
- Azienda Universitaria Ospedaliera Consorziale Policlinico BariBari, ItalyNot yet recruiting
- Azienda Sanitaria Locale 2 Lanciano Vasto ChietiChieti, ItalyNot yet recruiting
- University Hospital Of FerraraFerrara, ItalyNot yet recruiting
- ASST Fatebenefratelli SaccoMilan, ItalyNot yet recruiting
- Ospedale San Raffaele S.r.l.Milan, ItalyNot yet recruiting
- Azienda Ospedaliera Universitaria - Universita degli Studi della Campania Luigi VanvitelliNaples, ItalyNot yet recruiting
- IRCCS Ospedale Sacro Cuore Don CalabriaNegrar, ItalyNot yet recruiting
- Fondazione G.B.Bietti Per Lo Studio E La Ricerca In OftalmologiaRome, ItalyNot yet recruiting
- Fondazione Policlinico Universitario Agostino Gemelli IRCCSRome, ItalyNot yet recruiting
- Azienda Sanitaria Universitaria Friuli CentraleUdine, ItalyNot yet recruiting
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- AbbVie
- Trial code
- NCT03999801EU 2023-505750-17-00
- Record updated
- 17 June 2024
- Original description
This is a prospective, observational study designed to evaluate the long-term safety and efficacy of RGX-314. Eligible participants are those who were previously enrolled in a clinical study in which they received a single subretinal administration of RGX-314 in their study eye. Enrollment of each participant in the current study should occur after the participant has completed either the end of study or early termination visit in the previous (parent) clinical study. Participants will be followed for up to 5 years post-RGX-314 administration (inclusive of the parent study). After enrollment and a 6-month follow-up visit, participants will attend at least annual study visits through the end of the 5-year post-RGX-314 administration follow-up period.Read full original descriptionShow less
A Long-term Follow-Up Study to Evaluate the Safety and Efficacy of RGX-314 Following Subretinal Administration in Participants With Neovascular Age-related Macular Degeneration and Fellow Eye Treatment Substudy
This is a prospective, observational study designed to evaluate the long-term safety and efficacy of RGX-314. Eligible participants are those who were previously enrolled in a clinical study in which they received a single subretinal administration of RGX-314 in their study eye. Enrollment of each participant in the current study should occur after the participant has completed either the end of study or early termination visit in the previous (parent) clinical study. Participants will be followed for up to 5 years post-RGX-314 administration (inclusive of the parent study). After enrollment and a 6-month follow-up visit, participants will attend at least annual study visits through the end of the 5-year post-RGX-314 administration follow-up period.
Additionally, an interventional fellow eye treatment substudy will evaluate the safety, efficacy, and immunogenicity of subretinal RGX-314 administration in the fellow eye of participants having bilateral disease who previously received a subretinal injection of RGX-314 in their study eye. Participants who qualify for the substudy will receive subretinal administration of RGX-314 in their fellow eye and complete 13 study visits in a 54-week period. Following completion of the substudy participants will continue in the observational portion of the study for up to 5 years post RGX-314 administration in their fellow eye.
Inclusion: Able and willing to provide written consent; Previously enrolled in a clinical study of RGX-314 and received a single subretinal administration of RGX-314; Exclusions Criteria:; None; Fellow Eye Substudy:; Age ≤ 93 years; Currently or previously enrolled in the main observational study; Diagnosis of bilateral choroidal neovascularization secondary to age-related macular degeneration; Active nAMD in the fellow eye; BCVA between ≤ 80 and ≥ 20 letters in the fellow eye.
Exclusion: History of intravitreal therapy, such as intravitreal steroid injection or investigational product, other than an intravitreal therapy for nAMD, in the fellow eye within 6 months of screening; Advanced glaucoma or history of secondary glaucoma in the fellow eye or any invasive procedure to treat glaucoma; Myocardial infarction, cerebrovascular accident, or transient ischemic attack within the past 6 months; History of intraocular surgery in the fellow eye within 12 weeks of screening; CNV or macular edema in the fellow eye secondary to causes other than nAMD; Subfoveal fibrosis or atrophy in the fellow eye.
Main Observational Study:.