CClinicalTrials.gg
Enrolling by invitationNCT05210803Updated Aug 5, 2026

Long-Term Follow-Up Study of RGX-314 Administered in the Suprachoroidal Space for Participants With nAMD

A Phase 2 interventional study of Standard of Care and Ranibizumab in Neovascular Age-Related Macular Degeneration (nAMD), sponsored by AbbVie. Enrolling by invitation at 16 sites in United States. Per ClinicalTrials.gov, last updated 2026-08-05.

Sponsored by AbbVie · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
116
Allocation
Non-randomized
Sex
All
01

Study summary

This is a prospective study designed to evaluate the long-term safety and efficacy of ABBV-RGX-314. Eligible participants are those who were previously enrolled in a clinical study of nAMD in which they received suprachoroidal space (SCS) administration of ABBV-RGX-314. Enrollment of each participant in the current study should occur after the participant has completed either the end of study or early discontinuation visit in the previous (parent) clinical study. Participants will be followed for up to 5 years after ABBV-RGX-314 administration (inclusive of the parent study). As such, the total study duration for each participant may vary depending on when they enroll in the current study following ABBV-RGX-314 administration in the parent study.

02

Conditions studied

  • Neovascular Age-Related Macular Degeneration (nAMD)

Keywords

  • Gene Therapy
  • AMD
  • wet AMD
  • wAMD
  • nAMD
03

In context

Lead sponsor

AbbVie is the lead sponsor of 953 studies on the registry; 136 are open to participants now.

Of its 350 completed or terminated interventional studies of FDA-regulated products, 210 (60%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  1. Must provide written, signed informed consent for this study.
  2. Must have been enrolled in a previous clinical study of ABBV-RGX-314 in the treatment of nAMD and must have received an SCS injection of ABBV-RGX-314 in that study.
  3. Must be willing and able to comply with all study procedures.

Exclusion criteria

Exclusion Criteria:

1. None

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
116 participants (estimated)

Study arms

  • Other
    Standard of Care

    Dose Level (DL) 1-3 participants who received ABBV-RGX- 314 in the parent study will continue to receive standard of care for the study duration.

    Drug: Standard of Care

  • Other
    Supplemental Treatment

    DL 4 participants from the parent study will be able to receive supplement ranibizumab based on protocol-specified criteria if they develop worsening nAMD activity.

    Drug: Standard of Care · Drug: Ranibizumab

Interventions

  • DrugStandard of Care

    Standard of Care

  • DrugRanibizumab

    Injection

    Also known as: LUCENTIS

06

What researchers measure

Primary outcomes

  1. Incidences of ocular Adverse Events and any Serious Adverse Events

    To evaluate the long-term safety of ABBV-RGX-314

    Time frame: 5 years inclusive of parent study

Secondary outcomes

  1. Incidences of non-ocular Adverse Events and any Adverse Events of Special Interest

    To evaluate the long-term safety of ABBV-RGX-314

    Time frame: 5 years inclusive of parent study

  2. Mean change from baseline (ie, prior to ABBV-RGX-314 administration in the parent study) in BCVA based on ETDRS score in the study eye at assessed timepoints

    To evaluate the persistence of effect of ABBV-RGX-314 on best corrected visual acuity (BCVA)

    Time frame: 5 years inclusive of parent study

  3. Mean change from baseline (ie, prior to ABBV-RGX-314 administration in the parent study) in CRT as measured by SD-OCT in the study eye at assessed timepoints

    To evaluate the persistence of effect of ABBV-RGX-314 on central retinal thickness (CRT), as measured by spectral domain-optical coherence tomography (SD-OCT)

    Time frame: 5 years inclusive of parent study

  4. Mean number of supplemental anti-VEGF injections through years 2, 3, 4 and 5

    To assess the need for supplemental anti-vascular endothelial growth factor (anti-VEGF) therapy

    Time frame: 5 years inclusive of parent study

  5. Mean number of supplemental anti-VEGF injections in years 2, 3, 4, and 5

    To assess the need for supplemental anti-vascular endothelial growth factor (anti-VEGF) therapy

    Time frame: 5 years inclusive of parent study

  6. Mean supplemental anti-VEGF injection annualized rate through years 2, 3, 4, and 5

    To assess the need for supplemental anti-vascular endothelial growth factor (anti-VEGF) therapy

    Time frame: 5 years inclusive of parent study

  7. Mean supplemental anti-VEGF injection annualized rate in years 2, 3, 4, and 5

    To assess the need for supplemental anti-vascular endothelial growth factor (anti-VEGF) therapy

    Time frame: 5 years inclusive of parent study

  8. Mean number of retina specialist visits attended for nAMD through years 2, 3, 4, and 5

    To assess the need of clinic visits for management of nAMD

    Time frame: 5 years inclusive of parent study

  9. Mean number of retina specialist visits attended for nAMD in years 2, 3, 4, and 5

    To assess the need of clinic visits for management of nAMD

    Time frame: 5 years inclusive of parent study

07

Study locations

16 sites
  • Retinal Research Institute, LLC
    Phoenix, Arizona 85014, United States
  • California Retina Consultants
    Bakersfield, California 93309, United States
  • Retina-Vitreous Associates Medical Group
    Beverly Hills, California 90211, United States
  • Northern California Retina Vitreous Associates Medical Group Inc
    Mountain View, California 94040, United States
  • Retina Consultants San Diego
    Poway, California 92064, United States
  • California Retina Consultants
    Santa Barbara, California 93103, United States
  • Southeast Retina Center PC
    Augusta, Georgia 30909, United States
  • Johns Hopkins University
    Baltimore, Maryland 21205, United States
  • Ophthalmic Consultants of Boston
    Boston, Massachusetts 02114, United States
  • Vitreoretinal Surgery PLLC
    Edina, Minnesota 55435, United States
  • Sierra eye Associates
    Reno, Nevada 89502, United States
  • Vision Research Center Eye Associates of New Mexico
    Albuquerque, New Mexico 87109, United States
  • Retinovitreous Associates, LTD
    Philadelphia, Pennsylvania 19107, United States
  • Charles Retina Institute, P.C
    Germantown, Tennessee 38138, United States
  • Tennessee Retina, PC
    Nashville, Tennessee 37203, United States
  • Retina Consultants of Texas
    The Woodlands, Texas 77384, United States
08

References and documents

Individual participant data

Plan to share: Yes — AbbVie is committed to responsible clinical trial data sharing. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information.

Supporting information: Study protocol, Sap

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 5, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05210803
Lead sponsor
AbbVie
Collaborators
REGENXBIO Inc.
Responsible party
Sponsor
First posted
Jan 27, 2022
Start date
Dec 20, 2021
Primary completion
Jul 2031 (estimated)
Completion
Jul 2031 (estimated)
Last update
Aug 5, 2026

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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