A Non-Interventional Study Observing Short-Term Progression in Geographic Atrophy (GA)
Public ClinicalTrials.gov record NCT07144137. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Non-Interventional Study Observing Short-Term Progression in Geographic Atrophy (GA) Secondary to Age-Related Macular Degeneration (AMD)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a non-interventional, observational study to provide insights into the short-term progression of GA secondary to AMD in participants aged ≥55 years. This is a multi-center, non-interventional, observational study which aims to identify participants who have progressive GA to allow quantification of structural and functional parameters that characterize the progression of GA, and to investigate whether these correlate with genetic or lifestyle factors.
Study identification
- NCT ID
- NCT07144137
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 75 participants
Conditions and interventions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 55 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 29, 2025
- Primary completion
- Mar 30, 2027
- Completion
- Jun 29, 2027
- Last update posted
- Aug 5, 2026
2025 – 2027
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Northern California Retina Vitreous Associates Medical Group | Mountain View | California | 94040 | Active, not recruiting |
| University Retina and Macula Associates | Oak Forest | Illinois | 60452 | Recruiting |
| Midwest Eye Institute | Carmel | Indiana | 46032 | Withdrawn |
| Sierra Eye Associates | Reno | Nevada | 89502 | Recruiting |
| Duke Eye Center | Durham | North Carolina | 27710 | Recruiting |
| Mid Atlantic Retina | Bethlehem | Pennsylvania | 18017 | Recruiting |
| Retina Foundation of the Southwest | Dallas | Texas | 75231 | Recruiting |
| Gundersen Health System | La Crosse | Wisconsin | 54601 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07144137, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 5, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07144137 live on ClinicalTrials.gov.