Phase 3 Study of Intravitreal 4D-150 in Adults With Diabetic Macular Edema (DME) (4D-150-C005)
Public ClinicalTrials.gov record NCT07867080. 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 Phase 3, Randomized, Double-Masked, Active-Controlled Trial to Evaluate the Efficacy, Safety, and Durability of a Single Intravitreal Injection of 4D-150 Versus Aflibercept in Adults With Diabetic Macular Edema (4SIGHT)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A Phase 3, Randomized, Double-Masked, Active-Controlled Trial to Evaluate the Safety, Efficacy, and Durability of a Single Intravitreal Injection of 4D-150 versus Aflibercept in Adults with Diabetic Macular Edema (4SIGHT)
Study identification
- NCT ID
- NCT07867080
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 514 participants
Conditions and interventions
Conditions
Interventions
- 4D-150 IVT (3x10^10 vg) Biological
- EYELEA ® (aflibercept) Injection 2 mg (0.05mL) Biological
Biological
Eligibility (public fields only)
- Age range
- 18 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
- Sep 18, 2026 (Actual)
- Primary completion
- Jan 2029 (Estimated)
- Completion
- Jan 2030 (Estimated)
- Last update posted
- Oct 9, 2026
2026 – 2030
United States locations
- U.S. sites
- 49
- U.S. states
- 21
- U.S. cities
- 47
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Network Arizona | Scottsdale | Arizona | 85255 | Recruiting |
| The Retina Partners | Encino | California | 91436 | Recruiting |
| Retina Consultants of Orange County | Fullerton | California | 92835 | Not yet recruiting |
| Retinal Consultants Medical Group Inc. | Sacramento | California | 95825 | Not yet recruiting |
| Retina Consultants San Diego | San Diego | California | 92064 | Not yet recruiting |
| Retina Institute of New England | San Mateo | California | 94401 | Not yet recruiting |
| Bay Area Retina Associates - Walnut Creek | Walnut Creek | California | 94598 | Not yet recruiting |
| Retina Specialists of Colorado - Aurora | Aurora | Colorado | 80012 | Recruiting |
| Retina Consultants of Southern Colorado P.C. | Colorado Springs | Colorado | 80909 | Not yet recruiting |
| Southwest Retina Consultants | Durango | Colorado | 81303 | Not yet recruiting |
| Coastal Eye- Greenwich | Greenwich | Connecticut | 06830 | Not yet recruiting |
| Retina Institute of New England, PC | Waterford | Connecticut | 06385 | Not yet recruiting |
| Florida Retina Institute | Orlando | Florida | 32806 | Not yet recruiting |
| Retinal Specialty Institute | Pensacola | Florida | 32503 | Recruiting |
| Fort Lauderdale Eye Institute (FLEI)-Plantation | Plantation | Florida | 33324 | Not yet recruiting |
| Retina Vitreous Associates of Florida | Tampa | Florida | 33607 | Recruiting |
| Retina Associates, Ltd. | Elmhurst | Illinois | 60126 | Recruiting |
| University Retina and Macula Associates | Oak Forest | Illinois | 60452 | Not yet recruiting |
| Illinois Retina Associates | Oak Park | Illinois | 60304 | Not yet recruiting |
| Springfield Clinic | Springfield | Illinois | 62703 | Not yet recruiting |
| Midwest Eye Institute | Carmel | Indiana | 46032 | Not yet recruiting |
| The Retina Group of Washington | Chevy Chase | Maryland | 20815 | Not yet recruiting |
| Cumberland Valley Retina Consultants | Hagerstown | Maryland | 21740 | Not yet recruiting |
| Mid Atlantic Retina Specialist | Hagerstown | Maryland | 21740 | Not yet recruiting |
| Mississippi Retina Associates | Madison | Mississippi | 39110 | Not yet recruiting |
| Deep Blue Retina Clinical Research, PLLC | Southaven | Mississippi | 38671 | Not yet recruiting |
| The Retina Institute | St Louis | Missouri | 63128 | Not yet recruiting |
| Sierra Eye Associates | Reno | Nevada | 89502 | Recruiting |
| Envision Ocular, LLC | Bloomfield | New Jersey | 07003 | Not yet recruiting |
| NJ Retina | Edison | New Jersey | 08820 | Not yet recruiting |
| NYU Langone Health | New York | New York | 10017 | Not yet recruiting |
| Retina Vitreous Surgeons of CNY, PC | New York | New York | 13088 | Not yet recruiting |
| Vitreoretinal Consultants of New York (VRCNY) | Westbury | New York | 11590 | Not yet recruiting |
| Asheville Eye Associates - Retina Division | Asheville | North Carolina | 28803 | Not yet recruiting |
| North Carolina Retina Associates- Wake Forest | Wake Forest | North Carolina | 27587 | Not yet recruiting |
| Retina Vitreous Center | Edmund | Oklahoma | 73013 | Not yet recruiting |
| EyeHealth Northwest | Portland | Oregon | 97233 | Not yet recruiting |
| Mid Atlantic Retina | Bethlehem | Pennsylvania | 18017 | Not yet recruiting |
| Black Hills Regional Eye Institute | Rapid City | South Dakota | 57701 | Not yet recruiting |
| West Texas Retina Consultants | Abilene | Texas | 79606 | Not yet recruiting |
| Austin Clinical Research | Austin | Texas | 78750 | Recruiting |
| Texas Retina Associate | Dallas | Texas | 75231 | Not yet recruiting |
| Texas Retina Center | Houston | Texas | 77030 | Recruiting |
| Retina Consultants of Texas - Katy | Katy | Texas | 77494 | Not yet recruiting |
| Retina Consultants of Texas | The Woodlands | Texas | 77384 | Not yet recruiting |
| Tyler Retina Consultants | Tyler | Texas | 75703 | Not yet recruiting |
| The Retina Group of Washington | Fairfax | Virginia | 22031 | Not yet recruiting |
| Piedmont Eye Center | Lynchburg | Virginia | 24502 | Not yet recruiting |
| Eye Clinic of Wisconsin | Wausau | Wisconsin | 55403 | Not yet 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 33 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07867080, 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 Oct 9, 2026 · Synced Oct 9, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07867080 live on ClinicalTrials.gov.