A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-002)

Part of paid clinical trials in Springdale, Arkansas.

Sponsor
EyeBiotech Ltd.
Study ID
NCT07440225
Phase
PHASE2/PHASE3
Status
Recruiting

Conditions

Eligibility Criteria

Sex
ALL
Age
50 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Tiespectus — DRUG
    Administered by intravitreal (IVT) injection
  • Aflibercept — DRUG
    Administered by intravitreal injection (IVT)

Study Details

Researchers are looking for new ways to treat neovascular age-related macular degeneration (NVAMD). Available standard (usual) treatments for NVAMD, such as aflibercept, may not work for every person. Researchers want to learn if a trial medicine called tiespectus (also called MK-8748 or EYE201) can treat NVAMD. The goal of this trial is to learn if tiespectus works as well as aflibercept to treat NVAMD.

Key Dates

Start date
Mar 27, 2026
Status verified
May 2026
Primary completion
Jun 30, 2028
Completion
Jun 30, 2028

Study Design

Enrollment
960 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: Tiespectus Low Dose
    Participants receive 3 initial administrations of tiespectus low dose every 4 weeks (Q4W), then continue to receive tiespectus low dose every 8 weeks (Q8W) until week 48. After week 48, participants will be treated at intervals determined based on individualized response to treatment, up to week 92.
  • Experimental: Tiespectus High Dose
    Participants receive 3 initial administrations of tiespectus high dose Q4W, then continue to receive tiespectus high dose Q8W until week 48. After week 48, participants will be treated at intervals determined based on individualized response to treatment, up to week 92
  • Active Comparator: Aflibercept 2 mg
    Participants receive 3 initial administrations of aflibercept, then continue to receive aflibercept Q8W until week 92

Primary Outcome Measure

Mean Change in Best-Corrected Visual Acuity (BCVA) [Early Treatment of Diabetic Retinopathy Study (ETDRS Letters)] From Baseline to Year 1 [ Time Frame: Baseline and Year 1 ]

Locations (30)

FacilityCityStateZIPSite coordinators
Retina Partners of Northwest Arkansas, PLLCSpringdaleArkansas72764
Ethan Korpella
479-408-4470
Serrhel G Adams, Jr., MD, PhD (PRINCIPAL_INVESTIGATOR)
Global Research Management, Inc.GlendaleCalifornia91204
Lugene (Logi) El-Harazi
818-246-2560
Sherif M El-Harazi, MD, MPH (PRINCIPAL_INVESTIGATOR)
Retinal Consultants Medical Group (Site 024)ModestoCalifornia95356
Itzel S Portillo
209-521-6173
Joel Pearlman (PRINCIPAL_INVESTIGATOR)
Retina Consultants of Southern California (Site 043)RedlandsCalifornia92374
Jacque Smith
951-788-0222
John Carlson (PRINCIPAL_INVESTIGATOR)
Retinal Consultants Medical Group (Site 020)SacramentoCalifornia95825
Joshua Greenwood
916-974-9279
David Telander (PRINCIPAL_INVESTIGATOR)
Retinal Consultants Medical Group (Site 022)SacramentoCalifornia95841
Yovanna Vazquez
916-339-3650
Margaret Chang, MD, MS (PRINCIPAL_INVESTIGATOR)
Retina Group of Florida (Site 070)Fort LauderdaleFlorida33308
Paola Columna
954-776-6880
Eduardo Uchiyama (PRINCIPAL_INVESTIGATOR)
Fort Lauderdale Eye Institute (Site 042)PlantationFlorida33324
Nathalie Rodriguez
954-635-2861
Stuart Burgess (PRINCIPAL_INVESTIGATOR)
Retina Vitreous Associates of Florida (Site 049)St. PetersburgFlorida33711
Jamie Ferree
727-323-0077
David Eichenbaum (PRINCIPAL_INVESTIGATOR)
Retina Associates of Florida, LLCTampaFlorida33609
Heidi Appenzeller
616-438-9395
Ivan Suner (PRINCIPAL_INVESTIGATOR)
Retina Vitreous Associates of FloridaTampaFlorida33617
Ledra Bataku
813-987-2000
Ashley Crane (PRINCIPAL_INVESTIGATOR)
Illinois Retina AssociatesOak ParkIllinois60304
Sara Montgomery
872-222-0139
Mathew MacCumber (PRINCIPAL_INVESTIGATOR)
Cumberland Valley Retina Consultants (Site 007)HagerstownMaryland21740
Tevin Hart
301-665-1712
David Warrow (PRINCIPAL_INVESTIGATOR)
Foundation for Vision Research (Site 073)Grand RapidsMichigan49546
Holly Vincent
616-438-9395
Scott Westhouse, DO (PRINCIPAL_INVESTIGATOR)
Mississippi Retina Associates (Site 084)MadisonMississippi39110
Kyleigh Brundege
601-981-4091
Michael J Borne (PRINCIPAL_INVESTIGATOR)
ong Island Vitreoretinal Consultants / Vitreoretinal Consultants of NY (Site 105)HauppaugeNew York11788
Rode Hernandez
516-466-0390
Brett Rosenblatt (PRINCIPAL_INVESTIGATOR)
Retina Vitreous Surgeons of CNY, PC (Site 033)LiverpoolNew York13088
Christine Dorr
315-445-8166
Jamin Brown (PRINCIPAL_INVESTIGATOR)
Tulsa Retina ConsultantsTulsaOklahoma74114
Amber Hinton
918-395-0872
Alan Hromas (PRINCIPAL_INVESTIGATOR)
EyeHealth NorthwestPortlandOregon97225
Namita Patel
503-296-6484
Brian Chan-Kai (PRINCIPAL_INVESTIGATOR)
Palmetto Retina CenterAikenSouth Carolina29803
Trivia Oliver
803-867-7058
David Johnson (PRINCIPAL_INVESTIGATOR)
Charleston Neuroscience Institute - Bluffton (Site 124)BlufftonSouth Carolina29910
Julia Topping
843-278-9938
Mona Camacci (PRINCIPAL_INVESTIGATOR)
Charleston Neuroscience Institute (Site 104)CharlestonSouth Carolina29414
Alise Chatelain
843-972-3857
John B Kerrison (PRINCIPAL_INVESTIGATOR)
Retina Research Institute of Texas (Site 010)AbileneTexas79606
Deisy Villarreal
325-690-4414
Sunil S Patel (PRINCIPAL_INVESTIGATOR)
Austin Research Center for RetinaAustinTexas78705
Rebecca Renteria
512-454-5851
Saradha Chexal (PRINCIPAL_INVESTIGATOR)
Austin Retina Associates (Site 012)AustinTexas78705
Chloe Prahl
512-451-0103
Robert Wong (PRINCIPAL_INVESTIGATOR)
Texas Retina (Site 037)PlanoTexas75075
Imperia Garcia
469-560-0177
Lori Coors (PRINCIPAL_INVESTIGATOR)
Retina Consultants of Texas (Site 014)The WoodlandsTexas77384
Erin Shelato
713-524-3434
Charles Wykoff, MD, PhD (PRINCIPAL_INVESTIGATOR)
Retina Associates of UtahSalt Lake CityUtah84107
Isaura Washington
801-312-2020
Robert Kwun (PRINCIPAL_INVESTIGATOR)
Piedmont Eye Center (Site 054)LynchburgVirginia24502
Sue Foster
434-947-3984
Golnaz Javey (PRINCIPAL_INVESTIGATOR)
Pacific Northwest Retina (Site 112)BurlingtonWashington98233
Nichole Campbell
360-205-5417
Eric Hansen (PRINCIPAL_INVESTIGATOR)

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