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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
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

Full criteria on ClinicalTrials.gov

Sites (26)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
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LiverpoolUnited KingdomUnknown status
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LondonUnited KingdomUnknown status
Retina Research Institute of Texas- Site Number : 8400008
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AbileneUnited StatesUnknown status
Southeast Retina Center- Site Number : 8400010
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AugustaUnited StatesUnknown status
Austin Research Center for Retina- Site Number : 8400015
Coordinator of this site? Confirm its status
AustinUnited StatesUnknown status
Austin Clinical Research - Austin - Anderson Mill Road- Site Number : 8400007
Coordinator of this site? Confirm its status
AustinUnited StatesUnknown status
California Retina Consultants - Bakersfield- Site Number : 8400001
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BakersfieldUnited StatesUnknown status
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BethlehemUnited StatesUnknown status
Retina-Vitreous Associates Medical Group - Beverly Hills- Site Number : 8400023
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Beverly HillsUnited StatesUnknown status
Ophthalmic Consultants of Boston - Boston- Site Number : 8400009
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BostonUnited StatesUnknown status
Texas Retina Associates - Dallas- Site Number : 8400006
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DallasUnited StatesUnknown status
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EugeneUnited StatesUnknown status
Vitreo Retinal Associates - Gainesville- Site Number : 8400004
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GainesvilleUnited StatesUnknown status
Charles Retina Institution- Site Number : 8400018
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GermantownUnited StatesUnknown status
Cumberland Valley Retina Consultants - Hagerstown- Site Number : 8400003
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HagerstownUnited StatesUnknown status
Charleston Neuroscience Institute - Ladson- Site Number : 8400016
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LadsonUnited StatesUnknown status
University Retina - Lemont- Site Number : 8400005
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LemontUnited StatesUnknown status
Associated Retina Consultants - Phoenix- Site Number : 8400011
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PhoenixUnited StatesUnknown status
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RenoUnited StatesUnknown status
Retinal Consultants of Texas - San Antonio- Site Number : 8400012
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San AntonioUnited StatesUnknown status
Medical Center Ophthalmology Associates- Site Number : 8400030
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San AntonioUnited StatesUnknown status
Retina Macula Institute of Arizona- Site Number : 8400028
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ScottsdaleUnited StatesUnknown status
Retina Vitreous Associates of Florida - St. Petersburg- Site Number : 8400002
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St. PetersburgUnited StatesUnknown status
Retina Consultants of Texas - The Woodlands- Site Number : 8400019
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The WoodlandsUnited StatesUnknown status
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TowsonUnited StatesUnknown status
North Carolina (Nc) Retina Associates - Wake Forest Office- Site Number : 8400033
Coordinator of this site? Confirm its status
Wake ForestUnited StatesUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.