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Not yet taking people in United StatesPhase 3

Tests vonaprument long term in people with dry macular degeneration

Checks long-term safety of eye injections of vonaprument in adults with geographic atrophy.

Plain-language title generated from the registry record
Registry title: An Open-label Extension Study of the Long-Term Safety of Vonaprument (ANX007) in Participants With Dry Age-Related Macular Degeneration (AMD) With Geographic Atrophy (GA)

Key facts

Where
Asheville, Eugene, Hagerstown, Sarasota, Springfield, and St. Petersburg, United StatesSee the 7 sites
Phase
Phase 3

Where in United States

  • Asheville Eye Associates - Retina DivisionAsheville, United StatesNo longer taking part
  • Verum Research, LLCEugene, United StatesNo longer taking part
  • Cumberland Valley Retina ConsultantsHagerstown, United StatesNo longer taking part
  • Mid Atlantic Retina SpecialistsHagerstown, United StatesNo longer taking part
  • Retina Group of FloridaSarasota, United StatesNo longer taking part
  • Retina Research Institute at New England Retina ConsultantsSpringfield, United StatesNo longer taking part
  • Retina Vitreous Associates of FloridaSt. Petersburg, United StatesNo longer taking part

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
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Trial details

Who runs it
Annexon, Inc.
Trial code
NCT07807969EU 2026-527023-96-00
Record updated
8 September 2026
Original description
The primary purpose of the study is to assess the long term safety of intravitreal (IVT) injections of vonaprument.Read full original descriptionShow less

A Multicenter, Open-Label Extension Study of the Long-Term Safety of Vonaprument (ANX007) Administered by Intravitreal Injection in Participants With Dry Age-Related Macular Degeneration With Geographic Atrophy

The primary purpose of the study is to assess the long term safety of intravitreal (IVT) injections of vonaprument.

Inclusion: Participants with a diagnosis of dry AMD with GA who completed the Phase 3 ARCHER II study (NCT06510816) and who had not permanently ceased receiving the assigned masked treatment (IVT or Sham administration) at/before the ARCHER II Month 24 Visit.

Exclusion: Any event or condition arising during the ARCHER II study that would put the participant in danger or lead to undue harm by participating in this OLE study.

ClinicalTrials.gov NCT07807969 · EU CTIS 2026-527023-96-00