A Long-term Extension Study of JNJ-81201887 (AAVCAGsCD59) Parent Studies in Participants With Geographic Atrophy (GA) Secondary to Age-related Macular Degeneration (AMD)
Launched by JANSSEN RESEARCH & DEVELOPMENT, LLC · Oct 9, 2024
Trial Information
Current as of July 22, 2025
Recruiting
Keywords
ClinConnect Summary
This clinical trial is studying the long-term safety and tolerability of a treatment called JNJ-81201887 for people with Geographic Atrophy (GA), a condition related to Age-related Macular Degeneration (AMD) that affects vision. Participants in this study will have previously received treatment with JNJ-81201887 or a placebo (a fake treatment) in earlier studies. The trial is open to adults aged 21 and older, and both men and women can participate without any specific contraception requirements.
If you decide to join the study, you will receive an injection of the medication directly into your eye, which is a common procedure for eye treatments. Participants will be monitored over time to see how well they tolerate the treatment and to check for any potential side effects. It’s important to understand that you’ll need to sign a consent form to confirm that you understand what the study involves and agree to participate. There are no specific exclusion criteria, making it more accessible for those who qualify.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Participants who were enrolled and received treatment with JNJ-81201887 or sham in a parent clinical study (81201887MDG2001, 81201887MDG1003)
- • Females (women of childbearing potential), male participants, and partners of male participants will not be required to use contraception in this LTE study
- • Must sign an informed consent form (ICF) indicating that participant understands the purpose of, and procedures required for, the study and is willing to participate in the study. The ICF may be signed by an impartial witness and/or legally designated representative depending on national/local regulations
- Exclusion Criteria:
- • There are no exclusion criteria for this LTE study
About Janssen Research & Development, Llc
Janssen Research & Development, LLC, a subsidiary of Johnson & Johnson, is a leading pharmaceutical company dedicated to advancing innovative therapies in multiple therapeutic areas, including oncology, immunology, neuroscience, infectious diseases, and cardiovascular health. With a strong commitment to scientific excellence and patient-centered research, Janssen leverages cutting-edge technology and collaborative partnerships to drive the development of transformative treatments. The company is focused on addressing unmet medical needs through rigorous clinical trials and a robust pipeline, aiming to improve health outcomes and enhance the quality of life for patients worldwide.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Boston, Massachusetts, United States
Dallas, Texas, United States
Dallas, Texas, United States
Gent, , Belgium
Hannover, , Germany
Leuven, , Belgium
Poway, California, United States
Baltimore, Maryland, United States
Cincinnati, Ohio, United States
Zaragoza, , Spain
Walnut Creek, California, United States
Ankara, , Turkey
Chevy Chase, Maryland, United States
Praha 10, , Czechia
Majadahonda, , Spain
Genk, , Belgium
Spokane, Washington, United States
Nijmegen, , Netherlands
Pensacola, Florida, United States
Saint Petersburg, Florida, United States
Milano, , Italy
Saint Louis, Missouri, United States
Saint Louis, Missouri, United States
Reno, Nevada, United States
Hagerstown, Maryland, United States
Fullerton, California, United States
Fort Lauderdale, Florida, United States
Barcelona, , Spain
Marietta, Georgia, United States
Shanghai, , China
Durham, North Carolina, United States
Ludwigshafen Am Rhein, , Germany
Portland, Maine, United States
Lynchburg, Virginia, United States
Madrid, , Spain
Ankara, , Turkey
Phoenix, Arizona, United States
Grand Rapids, Michigan, United States
Pamplona, , Spain
Sevilla, , Spain
Tucson, Arizona, United States
Prague, , Czechia
Bern, , Switzerland
Willow Park, Texas, United States
Hickory, North Carolina, United States
Strathfield, , Australia
The Woodlands, Texas, United States
Oxnard, California, United States
Erie, Pennsylvania, United States
Norfolk, Virginia, United States
Gainesville, Florida, United States
Liverpool, New York, United States
Asheville, North Carolina, United States
Saint Louis Park, Minnesota, United States
Wake Forest, North Carolina, United States
Bellaire, Texas, United States
Zalaegerszeg, , Hungary
Beaufort, South Carolina, United States
Barcelona, , Spain
Burjassot, , Spain
Cordoba, , Spain
Madrid, , Spain
Sant Cugat Del Valles, , Spain
Glostrup, , Denmark
Pecs, , Hungary
Rotterdam, , Netherlands
Barcelona, , Spain
Budapest, , Hungary
La Jolla, California, United States
San Antonio, Texas, United States
Muenster, , Germany
Madrid, , Spain
Beijing, , China
Coimbra, , Portugal
Bydgoszcz, , Poland
Erie, Pennsylvania, United States
Carmel, Indiana, United States
Coimbra, , Portugal
Porto, , Portugal
Headington, , United Kingdom
Patients applied
Trial Officials
Janssen Research & Development, LLC Clinical Trial
Study Director
Janssen Research & Development, LLC
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported