๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-05-24

A Study in Adults With Geographic Atrophy (NCT07606365)

A Phase 2, Multicentre, Randomised, Double-masked, Placebo-controlled, Parallel-group, Dose-range Finding Study, to Assess the Efficacy and Safety of Oral STL303 in Adults With Geographic Atrophy Secondary to Age-related Macular Degeneration

๐ŸŸก Not Yet Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Sitala Bio LTD

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The purpose of this clinical research study is to look at how safe STL303 is and whether it works when given to people with Geographic Atrophy (GA) secondary to Age-related Macular Degeneration (AMD). Geographic atrophy secondary to AMD is a condition where cells in the back part of the eye slowly die, causing a blurry, or missing spot in the centre of vision.

Who can join: Review the eligibility criteria below.

Location: California Retina Consultants โ€” Bakersfield, California

Age range: 60 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (60 Sites)

Showing the first 25 of 60 sites.

  • California Retina Consultants โ€” Bakersfield, California
  • Retina-Vitreous Associates Medical Group โ€” Beverly Hills, California
  • Kaiser Permanente - Oakland โ€” Oakland, California
  • Retina Specialists of Colorado โ€” Aurora, Colorado
  • Retina Group of New England, PC โ€” Waterford, Connecticut
  • Retina Vitreous Associates of Florida โ€” St. Petersburg, Florida
  • Florida Retina Institute โ€” Wildwood, Florida
  • University Retina and Macula Associates, P.C. โ€” Lemont, Illinois
  • Associated Vitreoretinal and Uveitis Consultants โ€” Carmel, Indiana
  • Cumberland Valley Retina Consultants,P.C. โ€” Hagerstown, Maryland
  • Mid Atlantic Retina Specialists โ€” Hagerstown, Maryland
  • Ophthalmic Consultants of Boston โ€” Waltham, Massachusetts
  • Long Island and Queens Vitreoretinal Consultants of NY, P.C. โ€” Hauppauge, New York
  • Erie Retina Research โ€” Erie, Pennsylvania
  • Tennessee Retina, PC โ€” Nashville, Tennessee
  • Retina Consultants of Texas โ€” Bellaire, Texas
  • Star Vision Research โ€” Burleson, Texas
  • Retina Consultants of Texas โ€” Schertz, Texas
  • Northeast Wisconsin Retina Associates โ€” Appleton, Wisconsin
  • Eye Clinic of Wisconsin โ€” Wausau, Wisconsin
  • Buenos Aires Macula S.A โ€” Buenos Aires, Buenos Aires
  • Centro Medico Viamonte SRL โ€” Buenos Aires, Buenos Aires
  • Centro de Ojos Quilmes โ€” Quilmes, Buenos Aires
  • Hospital Britanico de Buenos Aires โ€” Buenos Aires, Ciudad Autonoma Buenos Aires
  • Instituoto Oftalmologico de Buenos Aires S.A. โ€” Buenos Aires, Ciudad Autonoma Buenos Aires

๐Ÿ“ž Contact the Study Coordinator

Phone: +41815602193

Email: studies@sitala.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—