🏛️ Verified NIH Record • Updated 2026-08-22

SGLT2 Inhibitors in Geographic Atrophy (NCT07174687)

Efficacy of Dapagliflozin in the Progression of Geographic Atrophy Secondary to Age-Related Macular Degeneration

🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Washington University School of Medicine

🩺 Plain-English Summary (8th-Grade Level)

AMD is a leading cause of blindness in individuals over 50 years old, with dry AMD being the most common form. Geographic atrophy (GA) is an advanced stage of dry AMD characterized by progressive retinal cell degeneration. The primary objectives of the study are to assess the safety, tolerability, and evidence of activity of SGLT2 inhibitors in subjects with Geographic Atrophy associated with AMD.

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (10 items) and avoid the listed exclusions (17 items).

Location: Washington University — St Louis, Missouri

Age range: 50 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria
  • Prior investigational drug use within 60 days
  • Use of other SGLT2 inhibitors
  • History of symptomatic hypotension or symptomatic hypotension (symptoms of hypotension + SBP \< 90mmHg) at baseline
  • Type I and Type II Diabetes Mellitus
  • End stage renal disease or estimated glomerular filtration rate less than 25 mL/min/1.73 m2 per MDRD calculation
  • History of heart failure
  • History of a serious hypersensitivity reaction to dapagliflozin or any of the excipients in FARXIGA
  • Other concomitant disease or condition that investigator deems unsuitable for the study, including drug or alcohol abuse or psychiatric, behavioral, or cognitive disorders, sufficient to interfere with the patient's ability to understand and comply with the study instructions or follow-up procedures
  • Any prior intravitreal treatment for any indication in the study eye.
  • Prior intravitreal treatment (steroids, anti-VEGF) in the fellow eye is permitted if all injections occurred more than 6 months prior to screening, provided the participant has no active intravitreal treatment in either eye at screening or during the study period
  • Prior exposure to complement inhibitor therapy for retinal disease in either eye at any time remains exclusionary

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (1 Sites)

  • Washington University — St Louis, Missouri

📞 Contact the Study Coordinator

Phone: (314) 286-2946

Email: adcockl@wustl.edu

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

💰 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 § 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.

💡 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.
🏛️ View Official NIH Record ↗