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Disease

Geographic Atrophy

Late-stage therapeutic developmentEmerging research
MeSHGeographic Atrophy
1
Publications
18
Clinical trials
2018
Latest publication
Latest activity
beta

Recent clinical, regulatory, research and industry developments relating to this disease.

What's happening now

An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.

Executive briefingUpdating summary…Momentum: Moderate
Key developments
  • 6 clinical trials expected to report results, the earliest in Q4 2026.
  • 2 industry developments reported.
Upcoming Milestones
Clinical Milestones9View all 9
Results posted 2
Results expected 5
Recently completed 1
+1 more in the activity timeline below
Industry & Market2View
Activity timeline11

Clinical trials

17 sponsors · 1 new · 1 completed in the last 12 months (net +1)

The current development programme across all trial phases.

Clinical programme
18
All trials
6
Active
9
Late-stage
6
Completed
Late-stage studies

A Multicenter, Randomized, Double-Masked, Placebo-Controlled Phase 3 Study of the Efficacy, Safety, and Tolerability of Subcutaneously Administered Pozelimab in Combination With Cemdisiran or Cemdisiran Alone in Participants With Geographic Atrophy Secondary to Age-Related Macular Degeneration

Phase 3 · Recruiting · Regeneron Pharmaceuticals

PHase 3, Multicenter, RandOmized, Double-masked, PlacEbo-CoNtrolled Study of TInlarebant to EXplore Safety and Efficacy in the Treatment of Geographic Atrophy (the PHOENIX Study)

Phase 3 · Active, not recruiting · Belite Bio, Inc

A Phase 3, Multicenter, Randomized, Parallel-Group, Double-Masked, 2-Arm, Sham Controlled Study of the Efficacy, Safety, and Tolerability of ANX007 (Vonaprument) Administered by Intravitreal Injection in Participants With Dry Age-Related Macular Degeneration With Geographic Atrophy

Phase 3 · Active, not recruiting · Annexon, Inc.

A Phase 3/4, Multicenter, Single-arm Clinical Study to Assess the Safety of Intravitreal Administration of ASP3021 in Participants in Japan With Geographic Atrophy Secondary to Age-related Macular Degeneration

Phase 4 · Active, not recruiting · Astellas Pharma Inc

A Phase 3, Open-Label, Multicenter, Extension Study to Evaluate the Long-Term Safety and Efficacy of Pegcetacoplan in Subjects With Geographic Atrophy Secondary to Age-Related Macular Degeneration

Phase 3 · Completed · Apellis Pharmaceuticals, Inc.

An Open-label Extension (OLE) Phase 3 Trial to Assess the Safety of Intravitreal Administration of Avacincaptad Pegol (Complement C5 Inhibitor) in Patients With Geographic Atrophy Who Previously Completed Phase 3 Study ISEE2008 (GATHER2)

Phase 3 · Completed · Astellas Pharma Global Development, Inc.
Recently completed

A Phase 3, Open-Label, Multicenter, Extension Study to Evaluate the Long-Term Safety and Efficacy of Pegcetacoplan in Subjects With Geographic Atrophy Secondary to Age-Related Macular Degeneration

Phase 3 · Completed · Apellis Pharmaceuticals, Inc.

An Open-label Extension (OLE) Phase 3 Trial to Assess the Safety of Intravitreal Administration of Avacincaptad Pegol (Complement C5 Inhibitor) in Patients With Geographic Atrophy Who Previously Completed Phase 3 Study ISEE2008 (GATHER2)

Phase 3 · Completed · Astellas Pharma Global Development, Inc.

A Phase 2, Randomized Placebo-Controlled, Double-Masked Study to Assess Safety and Efficacy of Multiple Doses of IONIS-FB-LRx, an Antisense Inhibitor of Complement Factor B, in Patients With Geographic Atrophy Secondary to Age-Related Macular Degeneration (AMD)

Phase 2 · Completed · Ionis Pharmaceuticals, Inc.

A Phase 2/3 Multicenter, Randomized, Double-masked, Parallel-group, Placebo-controlled Study to Investigate the Safety, Pharmacokinetics, Tolerability, and Efficacy of ALK-001 in Geographic Atrophy Secondary to Age-related Macular Degeneration

Phase 2/3 · Completed · Alkeus Pharmaceuticals, Inc.

METforMIN: Metformin Administration for the Minimization of Geographic Atrophy Progression in Patients With Age-related Macular Degeneration

Phase 2 · Completed · University of California, San Francisco

A Phase 2b, Multicenter, Double-masked, Randomized Study Evaluating the Safety and Clinical Response of Subretinal Administration of CNTO 2476 in Subjects With Visual Acuity Impairment Associated With Geographic Atrophy Secondary to Age Related Macular Degeneration

Phase 2 · Completed · Janssen Research & Development, LLC

Research activity

1 papers

Key research shaping understanding of this disease, combining the latest publications with the most influential evidence.

Leading journals1
  • Ophthalmology1
Leading researchers8
  • Bird AC1
  • Blodi BA1
  • Bottoni F1
  • Chakravarthy U1
  • Chew EY1
  • Csaky K1
  • Curcio CA1
  • Danis RP1
Affiliations (unnormalised)6
  • Bascom Palmer Eye Institute1
  • Center for Public Health1
  • Centre for Eye Research Australia1
  • Cologne Image Reading Center (CIRCL)1
  • Doheny Eye Institute1
  • Duke University1

Reference

Authoritative identity, definition & identifiers.

Defined in MeSH

A form of MACULAR DEGENERATION also known as dry macular degeneration marked by occurrence of a well-defined progressive lesion or atrophy in the central part of the RETINA called the MACULA LUTEA. It is distinguishable from WET MACULAR DEGENERATION in that the latter involves neovascular exudates.

Identifiers
MeSHGeographic Atrophy
References & data sources
  • Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
  • Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
  • Research activity — Europe PMC (EMBL-EBI) + OpenAlex-derived paper links
  • Related entities are derived from literature co-mention (studied together) — associative, not causal.