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A Long-term Extension Study of JNJ-81201887 (AAVCAGsCD59) Parent Studies in Participants With Geographic Atrophy (GA) Secondary to Age-related Macular Degeneration (AMD)

Long-term Extension Study for Participants With Geographic Atrophy (GA) Secondary to Age-related Macular Degeneration (AMD) in JNJ-81201887 Parent Clinical Studies

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06635148
Enrollment
274
Registered
2024-10-10
Start date
2024-09-19
Completion date
2030-07-16
Last updated
2026-03-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Geographic Atrophy, Macular Degeneration

Brief summary

The purpose of this study is to assess the long-term safety and tolerability after an intravitreal injection (a shot of medicine into the eye) of JNJ-81201887 administered in parent clinical studies.

Interventions

No study intervention will be administered as part of this LTE study.

OTHERSham Procedure

No study intervention will be administered as part of this LTE study.

Sponsors

Janssen Research & Development, LLC
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Investigator, Outcomes Assessor)

Intervention model description

Long-term safety study of a single intravitreal dose of JNJ-81201887 administered during parent studies (81201887MDG2001: Randomized trial; 81201887MDG1003: Non-randomized trial)

Eligibility

Sex/Gender
ALL
Age
60 Years to No maximum
Healthy volunteers
No

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

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants with Ocular and Systemic Treatment-emergent Adverse Events (TEAEs)Upto 5 YearsNumber of participants with ocular and systemic TEAEs will be reported. An adverse event (AE) is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the pharmaceutical/biological agent under study. TEAEs are defined as any adverse event occurring at or after the administration of study intervention.
Number of Participants with Abnormal Findings in Clinical Laboratory AssessmentsUpto 5 YearsNumber of participants with abnormal findings in clinical laboratory Assessments (including hematology and clinical chemistry) will be reported.
Number of Participants with Abnormal Findings in Retinal imaging and Eye ExaminationsUpto 5 YearsNumber of participants with abnormal findings in retinal imaging (Fundus Autofluorescence, Spectral Domain Optical Coherence Tomography, Color Fundus Photography) and eye examinations will be reported.

Countries

Australia, Belgium, Canada, China, Czechia, Denmark, Germany, Hungary, Italy, Netherlands, Poland, Portugal, Spain, Sweden, Switzerland, Turkey (Türkiye), United Kingdom, United States

Contacts

CONTACTStudy Contact
Participate-In-This-Study1@its.jnj.com844-434-4210
STUDY_DIRECTORJanssen Research & Development, LLC Clinical Trial

Janssen Research & Development, LLC

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 14, 2026