New eye injection could change treatment for wet AMD

NCT ID NCT07496567

First seen Jun 24, 2026 · Last updated Aug 07, 2026 · Updated 7 times

Summary

This study tests a new drug called tiespectus (MK-8748) against the current standard treatment, aflibercept, for people with wet age-related macular degeneration (AMD). About 960 participants will receive injections into the eye and be followed for a year to see if tiespectus can improve vision as well as or better than aflibercept. The goal is to find a new option for those who don't respond well to existing treatments.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
tiespectus (also called MK-8748 or EYE201)
What this could lead to
If it works, this could offer a new treatment option for wet age-related macular degeneration, potentially helping people maintain or improve their vision.
What could go wrong
This is an early-to-mid stage trial, so the drug may not work better than the current standard treatment. There are also risks from the eye injection itself, such as infection or inflammation.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • AIBILI Azinhaga de Santa Comba

    RECRUITING

    Coimbra, 3000-548, Portugal

  • Asheville Eye Associates, Retina Division (Site 077)

    RECRUITING

    Asheville, North Carolina, 28803, United States

  • Associated Retina Consultants - Gilbert

    RECRUITING

    Gilbert, Arizona, 85259, United States

  • Astra Clinic.s.r.o.

    RECRUITING

    Prague, 184 00, Czechia

  • Austin Retina Associates

    RECRUITING

    Round Rock, Texas, 78681, United States

  • Austin Retina Associates

    RECRUITING

    San Marcos, Texas, 78666, United States

  • Axon Clinical, s.r.o. (Site 400)

    RECRUITING

    Prague, 150 00, Czechia

  • Budapest Retina Associates

    RECRUITING

    Budapest, 1133, Hungary

  • Butchertown Clinical Trials

    RECRUITING

    Louisville, Kentucky, 40206, United States

  • Cascade Medical Research Institute, LLC

    RECRUITING

    Springfield, Oregon, 97477, United States

  • Center for Retina and Macular Disease (Site 062)

    RECRUITING

    Winter Haven, Florida, 33880, United States

  • Centre Ophtalmologique Saint Exupéry

    RECRUITING

    Saint-Cyr-sur-Loire, 37540, France

  • Centre d'Ophtalmologie Paradis-Monticelli

    RECRUITING

    Marseille, 13008, France

  • Charleston Neuroscience Institute

    RECRUITING

    Ladson, South Carolina, 29456, United States

  • Charleston Neuroscience Institute (Site 034)

    RECRUITING

    Beaufort, South Carolina, 29902, United States

  • Clinica Oftalmologica del Caribe (COFCA)

    RECRUITING

    Barranquilla, 080001 - Atlantico, Colombia

  • Clinica de Oftalmologia Sandiego

    RECRUITING

    Medellín, 050021 - Antioquia, Colombia

  • Clínica Imbanaco S.A.S

    RECRUITING

    Cali, 760042, Colombia

  • Connecticut Eye Consultants, P.C.

    RECRUITING

    Danbury, Connecticut, 06810, United States

  • Envision Ocular, LLC

    RECRUITING

    Bloomfield, New Jersey, 07003, United States

  • Erie Retina Research

    RECRUITING

    Erie, Pennsylvania, 16505, United States

  • Espaço Médico de Coimbra

    RECRUITING

    Coimbra, 3030-163, Portugal

  • Fakultni nemocnice Kralovske

    RECRUITING

    Prague, PSČ 100 34, Czechia

  • Florida Retina Institute

    RECRUITING

    Orlando, Florida, 32806, United States

  • Fundacion Oftalmologica Nacional

    RECRUITING

    Bogotá, 110231 - D.C., Colombia

  • Graystone Eye

    RECRUITING

    Hickory, North Carolina, 28602, United States

  • Hopital Intercommunal De Creteil

    RECRUITING

    Créteil, 94010, France

  • Hospital General de Catalunya

    RECRUITING

    Barcelona, 8195, Spain

  • IPEPO - Instituto Paulista de Estudos e Pesquisas em Oftalmologia (Site 332)

    RECRUITING

    São Paulo, 04038-032, Brazil

  • Illinois Retina Associates

    RECRUITING

    Joliet, Illinois, 60435, United States

  • Klaudians Hospital - Ophthalmology department

    RECRUITING

    Mladá Boleslav, 293 01, Czechia

  • Long Island Vitreoretinal Consultants / Vitreoretinal Consultants of NY

    RECRUITING

    Great Neck, New York, 11021, United States

  • Maine Eye Center (Site 097)

    RECRUITING

    Portland, Maine, 04101, United States

  • Mid Atlantic Retina Specialists

    RECRUITING

    Hagerstown, Maryland, 21740, United States

  • NC Retina

    RECRUITING

    Cary, North Carolina, 27511, United States

  • NC Retina Associates

    RECRUITING

    Wake Forest, North Carolina, 27587, United States

  • Northeast Wisconsin Retina Associates

    RECRUITING

    Appleton, Wisconsin, 54914, United States

  • Northern California Retina Vitreous Associates Medical Group, Inc.

    RECRUITING

    Mountain View, California, 94040, United States

  • Oftalvist

    RECRUITING

    Burjassot -(Valencia), 46100, Spain

  • Orange County Retina Medical Group

    RECRUITING

    Santa Ana, California, 92705, United States

  • Pacific Northwest Retina

    RECRUITING

    Bellevue, Washington, 98004, United States

  • Palmetto Retina Center

    RECRUITING

    Florence, South Carolina, 29501, United States

  • Palmetto Retina Center

    RECRUITING

    West Columbia, South Carolina, 29169, United States

  • Presidio Ospedaliero Universitario "Santa Maria della Misericordia" Clinica Oculistica - Padiglione 7 - Piano 3

    RECRUITING

    Udine, 33100, Italy

  • RSC Research LLC

    RECRUITING

    Denver, Colorado, 80222, United States

  • Retina Associates of Western NY, PC (Site 051)

    RECRUITING

    Rochester, New York, 14620, United States

  • Retina Associates, LLC

    RECRUITING

    Lenexa, Kansas, 66215, United States

  • Retina Consultants of Minnesota

    RECRUITING

    Edina, Minnesota, 55435, United States

  • Retina Consultants of Southern Colorado

    RECRUITING

    Colorado Springs, Colorado, 80909, United States

  • Retina Consultants of Southern Colorado

    RECRUITING

    Pueblo, Colorado, 81008, United States

  • Retina Consultants of Texas

    RECRUITING

    Bellaire, Texas, 77401, United States

  • Retina Consultants of Texas

    RECRUITING

    Katy, Texas, 77494, United States

  • Retina Consultants of Texas

    RECRUITING

    San Antonio, Texas, 78240, United States

  • Retina Consultants of Texas

    RECRUITING

    Schertz, Texas, 78154, United States

  • Retina Consultants, LLC

    RECRUITING

    Salem, Oregon, 97302, United States

  • Retina Consultants, P.C.

    RECRUITING

    Manchester, Connecticut, 06042, United States

  • Retina Group of Florida

    RECRUITING

    Fort Myers, Florida, 33912, United States

  • Retina Group of Florida (Site 065)

    RECRUITING

    Sarasota, Florida, 34232, United States

  • Retina Group of New England

    RECRUITING

    Waterford, Connecticut, 06385, United States

  • Retina Research Institute at New England Retina Consultants, PC

    RECRUITING

    Springfield, Massachusetts, 01107, United States

  • Salt Lake Retina

    RECRUITING

    West Jordan, Utah, 84088, United States

  • Southeastern Retina Associates

    RECRUITING

    Hixson, Tennessee, 37343, United States

  • Southeastern Retina Associates (Site 095)

    RECRUITING

    Johnson City, Tennessee, 37604, United States

  • Southeastern Retina Associates, P.C.

    RECRUITING

    Knoxville, Tennessee, 37922, United States

  • Tennessee Retina

    RECRUITING

    Nashville, Tennessee, 37203, United States

  • Texas Retina Associates

    RECRUITING

    Fort Worth, Texas, 76104, United States

  • The Retina Partners

    RECRUITING

    Encino, California, 91436, United States

  • University Retina & Macula Associates, P.C.

    RECRUITING

    Lemont, Illinois, 60439, United States

  • VISUS spol. s r.o.

    RECRUITING

    Náchod, 54701, Czechia

  • Vistar Eye Center (Site 129)

    RECRUITING

    Roanoke, Virginia, 24019, United States

  • Wolfe Eye Clinic

    RECRUITING

    West Des Moines, Iowa, 50266, United States

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