NCT06660667Active, not recruitingPhase 1/2
A Safety and Efficacy Study of One-time SAR402663 in Adults With Neovascular Age-related Macular Degeneration
A Phase 1/2 Dose Escalation and Dose Expansion Study to Evaluate the Safety, Tolerability, and Efficacy of One-time Intravitreal Dose of SAR402663 in Participants With Neovascular Age-related Macular Degeneration
Source: ClinicalTrials.gov · Last updated 16 Jul 2026
Brief summary (registry, in English)
This is a Phase 1/Phase 2 multicenter study to evaluate the safety and efficacy of a one-time single-eye intravitreal dose of SAR402663 in participants with neovascular age-related macular degeneration. Participants will be enrolled in one of 2 parts: * In Part I (dose escalation), multiple dose levels of SAR402663 will be evaluated in successive cohorts of participants * In Part II (dose expansion), participants will be randomized to receive one of two dose levels selected based on data from Part I. Participants, investigators and outcomes assessors will be masked to dose. After receiving one-time dose of SAR402663, participants will undergo regular assessments over 12 months. Following this, participants will enter an extended follow-up (EFU) phase for the assessment of safety and durability of clinical activity of SAR402663 through Year 5.
- Status (registry)
- Active, not recruiting
- Phase (registry)
- Phase 1/2
- Study type
- Interventional
- Enrollment
- 66 (estimated)
- First submitted
- 25 Oct 2024
- Start date
- 21 Nov 2024
- Primary completion date
- 18 May 2027
- Lead sponsor
- Sanofi
- Diseases
- Macular degeneration
- NCT number
- NCT06660667
What you commit to
- Study type: Interventional · Phase 1/2
- Planned participants: 66
- From 21 Nov 2024 to the primary completion date, 18 May 2027
- 26 sites in 2 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- History of active ocular infection in the study eye in 6 months prior to screening
- Current use of ocular corticosteroids in the study eye
- Previous gene therapy
Other illness
- Any condition in the study eye that may prevent visual acuity improvement or interfere with ocular safety or efficacy assessments
- History of uveitis in either eye
- Any significant poorly controlled illness that would preclude study compliance and follow up
- The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.
Other
- Active uncontrolled glaucoma in the study eye
Who the study is looking for
- Between 50 and 90 years of age
- Participants with diagnosis of macular neovascularization secondary to age-related macular degeneration (nAMD)
- Study eye with best corrected visual acuity (BCVA) ETDRS Snellen equivalent for dose escalation (Part I) between 20/32 and 20/400 and for expansion (Part II) between 20/25 and 20/200
- Current or previous use of anti-vascular endothelial growth factor (VEGF) treatment in the study eye
- Demonstrated a response to anti-VEGF treatment
Age in the registry: 50 years to 90 years · Sex: All · Does not accept healthy volunteers
Sites (26)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| - Coordinator of this site? Confirm its status | Liverpool | United Kingdom | Unknown status |
| - Coordinator of this site? Confirm its status | London | United Kingdom | Unknown status |
| Retina Research Institute of Texas- Site Number : 8400008 Coordinator of this site? Confirm its status | Abilene | United States | Unknown status |
| Southeast Retina Center- Site Number : 8400010 Coordinator of this site? Confirm its status | Augusta | United States | Unknown status |
| Austin Research Center for Retina- Site Number : 8400015 Coordinator of this site? Confirm its status | Austin | United States | Unknown status |
| Austin Clinical Research - Austin - Anderson Mill Road- Site Number : 8400007 Coordinator of this site? Confirm its status | Austin | United States | Unknown status |
| California Retina Consultants - Bakersfield- Site Number : 8400001 Coordinator of this site? Confirm its status | Bakersfield | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Bethlehem | United States | Unknown status |
| Retina-Vitreous Associates Medical Group - Beverly Hills- Site Number : 8400023 Coordinator of this site? Confirm its status | Beverly Hills | United States | Unknown status |
| Ophthalmic Consultants of Boston - Boston- Site Number : 8400009 Coordinator of this site? Confirm its status | Boston | United States | Unknown status |
| Texas Retina Associates - Dallas- Site Number : 8400006 Coordinator of this site? Confirm its status | Dallas | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Eugene | United States | Unknown status |
| Vitreo Retinal Associates - Gainesville- Site Number : 8400004 Coordinator of this site? Confirm its status | Gainesville | United States | Unknown status |
| Charles Retina Institution- Site Number : 8400018 Coordinator of this site? Confirm its status | Germantown | United States | Unknown status |
| Cumberland Valley Retina Consultants - Hagerstown- Site Number : 8400003 Coordinator of this site? Confirm its status | Hagerstown | United States | Unknown status |
| Charleston Neuroscience Institute - Ladson- Site Number : 8400016 Coordinator of this site? Confirm its status | Ladson | United States | Unknown status |
| University Retina - Lemont- Site Number : 8400005 Coordinator of this site? Confirm its status | Lemont | United States | Unknown status |
| Associated Retina Consultants - Phoenix- Site Number : 8400011 Coordinator of this site? Confirm its status | Phoenix | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Reno | United States | Unknown status |
| Retinal Consultants of Texas - San Antonio- Site Number : 8400012 Coordinator of this site? Confirm its status | San Antonio | United States | Unknown status |
| Medical Center Ophthalmology Associates- Site Number : 8400030 Coordinator of this site? Confirm its status | San Antonio | United States | Unknown status |
| Retina Macula Institute of Arizona- Site Number : 8400028 Coordinator of this site? Confirm its status | Scottsdale | United States | Unknown status |
| Retina Vitreous Associates of Florida - St. Petersburg- Site Number : 8400002 Coordinator of this site? Confirm its status | St. Petersburg | United States | Unknown status |
| Retina Consultants of Texas - The Woodlands- Site Number : 8400019 Coordinator of this site? Confirm its status | The Woodlands | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Towson | United States | Unknown status |
| North Carolina (Nc) Retina Associates - Wake Forest Office- Site Number : 8400033 Coordinator of this site? Confirm its status | Wake Forest | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.