Study to Assess the Efficacy & Safety of KHK4951 in Patients With Diabetic Macular Edema
Public ClinicalTrials.gov record NCT06116916. 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 2, Multicenter, Randomized, Double-Masked, Parallel-Group Study to Assess the Efficacy and Safety of KHK4951, a Vascular Endothelial Growth Factor Receptor Inhibitor, in Patients With Diabetic Macular Edema
Study identification
- NCT ID
- NCT06116916
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Kyowa Kirin Co., Ltd.
- Industry
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
- Aflibercept Injection Drug
- KHK4951 Drug
Drug
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
- Jan 8, 2024
- Primary completion
- Aug 30, 2026
- Completion
- Sep 29, 2026
- Last update posted
- Oct 29, 2025
2024 – 2026
United States locations
- U.S. sites
- 40
- U.S. states
- 18
- U.S. cities
- 39
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Barnet Dulaney Perkins Eye Center - Phoenix | Mesa | Arizona | 85206 | — |
| Retina Associates Southwest, P.C. | Tucson | Arizona | 85710 | — |
| Win Retina | Arcadia | California | 91006 | — |
| Retina Vitreous Associates Medical Group | Beverly Hills | California | 90211 | — |
| The Retina Partners | Encino | California | 91436 | — |
| Salehi Retina Institute, Inc | Huntington Beach | California | 92647 | — |
| California Eye Specialists Medical Group Inc | Pasadena | California | 91107 | — |
| Retina Consultants of Southern California | Redlands | California | 92374 | — |
| Retina Consultants of Southern CO | Colorado Springs | Colorado | 80909 | — |
| Blue Ocean Clinical Research West | Clearwater | Florida | 33761 | — |
| Florida Eye Associates | Melbourne | Florida | 32901 | — |
| Eye Associates of Pinellas | Pinellas Park | Florida | 33782 | — |
| Ft. Lauderdale Eye Institute | Plantation | Florida | 33324 | — |
| Retina Vitreous Associates of Florida - Saint Petersburg | St. Petersburg | Florida | 33711 | — |
| Southern Vitreoretinal Associates | Tallahassee | Florida | 32308 | — |
| Center for Retina and Macular Disease - Ophthalmology | Winter Haven | Florida | 33880 | — |
| Mid Atlantic Retina Specialists - Hagerstown | Hagerstown | Maryland | 21740 | — |
| Sierra Eye Associates | Reno | Nevada | 89502 | — |
| Envision Ocular, LLC | Bloomfield | New Jersey | 07003 | — |
| Vision Research Center Eye Associates of New Mexico | Albuquerque | New Mexico | 87109 | — |
| Retina Vitreous Surgeons of Central NY, PC | Liverpool | New York | 13088 | — |
| Ophthalmic Consultants of Long Island | Oceanside | New York | 11572 | — |
| Retina Vitreous Center in Edmond Oklahoma | Edmond | Oklahoma | 73013 | — |
| EyeHealth Northwest | Portland | Oregon | 97225 | — |
| Wills Eye Health System | Bethlehem | Pennsylvania | 18017 | — |
| Eye Care Specialists | Kingston | Pennsylvania | 18704 | — |
| Retina Consultants of Charleston - (RCA Network Site) | Charleston | South Carolina | 29414 | — |
| Charleston Neuroscience Institute (RCA Network Site) | Ladson | South Carolina | 29456 | — |
| Black Hills Regional Eye Institute - Ophthalmology | Rapid City | South Dakota | 57701 | — |
| Charles Retina Institute | Germantown | Tennessee | 38138 | — |
| Retina Research Institute of Texas | Abilene | Texas | 79606 | — |
| Austin Retina Associates - Ophthalmology/Retina (RCA Network site) | Austin | Texas | 78705 | — |
| Austin Clinical Research, LLC | Austin | Texas | 78750 | — |
| Retina Consultants of Texas | Bellaire | Texas | 77401 | — |
| Texas Retina Associates | Fort Worth | Texas | 76104 | — |
| Retinal Consultants of Texas- San Antonio (RCA Network site) | San Antonio | Texas | 78240 | — |
| Retina Consultants of Texas (RCA Network Site) | The Woodlands | Texas | 77384 | — |
| Strategic Clinical Research Group, LLC | Willow Park | Texas | 76087 | — |
| University of Vermont Fletcher Allen Health Care | Burlington | Vermont | 05401 | — |
| Retina Group of Washington | Fairfax | Virginia | 22031 | — |
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 47 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06116916, 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 29, 2025 · Synced May 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06116916 live on ClinicalTrials.gov.