- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT06790784
Faricimab + PRP versus vitrectomie + endolaser voor behandeling van PDR (AP)
Een gerandomiseerde klinische studie die combinatie evalueert Faricimab + PRP versus vitrectomie + endolaser voor behandeling van proliferatieve diabetische retinopathie
This randomized trial will compare treatment strategies for proliferative diabetic retinopathy (PDR). Participants will receive either combination a of faricimab + PRP or vitrectomy + endolaser. The participants will be followed for 3 years. The study will evaluate long-term visual acuity as well as differences in number of injections, procedures, and complications during follow-up (after completion of randomization treatment), and cost.
Studie Overzicht
Toestand
Interventie / Behandeling
Gedetailleerde beschrijving
Although some combination of anti-VEGF plus PRP is the most common treatment approach for PDR with and without DME, there are currently no long-term data on a standardized approach. Vitrectomy is not currently used as first-line treatment for early PDR but advances in surgical technique have reduced associated complications and the ability to remove the posterior hyaloid during surgery may have advantages over nonsurgical approaches, especially in the reduction of vitreous hemorrhage and/or traction retinal detachment that may occur later when the hyaloid separates naturally. Protocol S demonstrated both PRP and anti-VEGF alone result in good visual acuity results long-term so it is expected that a combination treatment would also result in good visual acuity results.
This study will evaluate the safety and efficacy of two treatment strategies for PDR: faricimab plus PRP and Vitrectomy with endolaser with the goal to determine whether either approach decreases visit and treatment burden along with decreasing complications compared with the other treatment method while maintaining good visual acuity. The primary objectives of this study are to compare visual acuity at 3 years following vitrectomy with endolaser or faricimab+PRP and to compare number of treatments for PDR (i.e., injections, PRP, vitrectomy) following the end of randomized treatment over 3 years.
Studietype
Inschrijving (Geschat)
Fase
- Fase 3
Contacten en locaties
Studiecontact
- Naam: Cynthia Stockdale
- Telefoonnummer: 8139758690
- E-mail: drcrnet@jaeb.org
Studie Locaties
-
-
California
-
Huntington Beach, California, Verenigde Staten, 92647
- Werving
- Retina Associates of Southern California
-
Contact:
- Hani Salehi-Had, MD
- Telefoonnummer: 657-227-9496
- E-mail: v.phan@retinasocal.com
-
Loma Linda, California, Verenigde Staten, 92354
- Werving
- Loma Linda University
-
Contact:
- David I. Sierpina, MD
- Telefoonnummer: 909-558-2169
- E-mail: nborntrager@llu.edu
-
San Francisco, California, Verenigde Staten, 94109
- Werving
- West Coast Retina Medical Group, Inc.
-
Contact:
- Georgia N. Kamboj, MD
- Telefoonnummer: 415-972-4600
- E-mail: ashapiro@westcoastretina.com
-
Santa Barbara, California, Verenigde Staten, 93103-4223
- Werving
- California Retina Consultants
-
Contact:
- Dante J. Pieramici, MD
- Telefoonnummer: 805-963-1648
- E-mail: Nancyc@californiaretina.com
-
-
Florida
-
Jacksonville, Florida, Verenigde Staten, 32209
- Werving
- University of Florida - Jacksonville
-
Contact:
- Sandeep Grover, MD
- Telefoonnummer: 904-244-9361
- E-mail: ghulam.hamdani@jax.ufl.edu
-
Lakeland, Florida, Verenigde Staten, 33805
- Werving
- Florida Retina Consultants
-
Contact:
- Scott M. Friedman, MD
- Telefoonnummer: 863-682-7474
- E-mail: Dfagan@frc2020.com
-
Orlando, Florida, Verenigde Staten, 32806
- Werving
- Ophthalmic Partners of Florida, PA dba Central Florida Retina
-
Contact:
- Gokul Kumar, MD
- Telefoonnummer: 407-425-7188
- E-mail: vbell@cfretina.com
-
Tampa, Florida, Verenigde Staten, 33609
- Werving
- Retina Associates of Florida, LLC
-
Contact:
- Ivan J. Suner, MD
- Telefoonnummer: 813-875-6373
- E-mail: retinaklongworth@gmail.com
-
-
Georgia
-
Atlanta, Georgia, Verenigde Staten, 30322
- Werving
- Emory Eye Center
-
Contact:
- Andrew M Hendrick, MD
- Telefoonnummer: 404-778-4261
- E-mail: mafif@emory.edu
-
Augusta, Georgia, Verenigde Staten, 30909
- Werving
- Southeast Retina Center, P.C.
-
Contact:
- Dennis M. Marcus, MD
- Telefoonnummer: (706) 650-0061
- E-mail: amitchell@southeastretina.com
-
Sandy Springs, Georgia, Verenigde Staten, 30328
- Werving
- Thomas Eye Group
-
Contact:
- Paul L Kaufman, MD
- Telefoonnummer: 404-256-1507
- E-mail: kathyw@thomaseye.com
-
-
Illinois
-
Chicago, Illinois, Verenigde Staten, 60612
- Werving
- Rush University Medical Center
-
Contact:
- Sara Fard
- Telefoonnummer: 312-942-2117
- E-mail: luma_halig@rush.edu
-
Oak Park, Illinois, Verenigde Staten, 60304
- Werving
- Illinois Retina Associates SC Oak Park Site
-
Contact:
- Naryan S. Sabherwal, MD
- Telefoonnummer: 708-660-8450
- E-mail: vruiz@illinoisretina.com
-
-
Indiana
-
Carmel, Indiana, Verenigde Staten, 46032
- Werving
- Midwest Eye Institute
-
Contact:
- Raj K. Maturi, MD
- Telefoonnummer: 317-817-1414
- E-mail: haydenb@midwesteye.com
-
Indianapolis, Indiana, Verenigde Staten, 46202
- Werving
- The Trustees of Indiana University
-
Contact:
- Amir R. Hajrasouliha, MD
- Telefoonnummer: 317-944-2020
- E-mail: skarra@iu.edu
-
-
Iowa
-
West Des Moines, Iowa, Verenigde Staten, 50266
- Werving
- Wolfe Clinic, P.C.- West Des Moines
-
Contact:
- David J. Massop
- Telefoonnummer: 515-223-8685
- E-mail: twoehl@wolfeclinic.com
-
-
Kansas
-
Overland, Kansas, Verenigde Staten, 66211
- Werving
- Mid-America Retina Consultants, P.A.
-
Contact:
- William N. Rosenthal, MD
- Telefoonnummer: (913) 663-5900
- E-mail: sjohnson@midamericaretina.com
-
-
Kentucky
-
Lexington, Kentucky, Verenigde Staten, 40508
- Werving
- University of Kentucky Advanced Eye Care
-
Contact:
- Leanne M. Clevenger, MD
- Telefoonnummer: 8595623570
- E-mail: evelyn.Gonzalez@uky.edu
-
-
Louisiana
-
West Monroe, Louisiana, Verenigde Staten, 71291-4452
- Werving
- Joseph E. Humble and Raymond Haik PTRS DBA Eye Assoc of Northeast Louisiana
-
Contact:
- Ruben A. Grigorian
- Telefoonnummer: 318-325-2610
- E-mail: lbmoore@eyenela.com
-
-
Maryland
-
Baltimore, Maryland, Verenigde Staten, 21237
- Werving
- Elman Retina Group, P.A.
-
Contact:
- Michael J. Elman, MD
- Telefoonnummer: 410-686-3000
- E-mail: Starr@elmanretina.com
-
-
Massachusetts
-
Boston, Massachusetts, Verenigde Staten, 02215
- Werving
- Joslin Diabetes Center
-
Contact:
- Jennifer K Sun, MD, MPH
- Telefoonnummer: 617-309-2520
- E-mail: cashrafz@joslin.harvard.edu
-
Boston, Massachusetts, Verenigde Staten, 02118
- Werving
- Boston Medical Center Corporation
-
Contact:
- Nicole H. Siegel, MD
- Telefoonnummer: 617-414-4020
- E-mail: sreevardhan.alluri@bmc.org
-
-
Minnesota
-
Rochester, Minnesota, Verenigde Staten, 55905
- Werving
- Mayo Clinic
-
Contact:
- Andrew J. Barkmeier, MD
- Telefoonnummer: 507-538-8119
- E-mail: Taylor.Laura2@mayo.edu
-
Saint Louis Park, Minnesota, Verenigde Staten, 55416
- Werving
- Retina Consultants of Minnesota
-
Contact:
- Abdhish R. Bhavsar, MD
- Telefoonnummer: 612-871-2292
- E-mail: agilchrist@RetinaMN.com
-
-
Missouri
-
St Louis, Missouri, Verenigde Staten, 63128
- Werving
- Retina Research Institute, LLC
-
Contact:
- Kevin J. Blinder, MD
- Telefoonnummer: 314-367-1181
- E-mail: rhonda.weeks@rc-stl.com
-
-
New York
-
Rochester, New York, Verenigde Staten, 14620
- Werving
- Retina Associates of Western NY, P.C.
-
Contact:
- Edward F. Hall, MD
- Telefoonnummer: 585-442-3411
- E-mail: mdoran@retinaassociatesofwny.com
-
-
North Carolina
-
Chapel Hill, North Carolina, Verenigde Staten, 27517-8923
- Werving
- University of North Carolina at Chapel Hill
-
Contact:
- Jan N. Ulrich, MD
- Telefoonnummer: 919-966-5296
- E-mail: wrena@email.unc.edu
-
-
Oklahoma
-
Edmond, Oklahoma, Verenigde Staten, 73013
- Werving
- Retina Vitreous Center
-
Contact:
- Sandeep N. Shah
- Telefoonnummer: (405) 607-6699
- E-mail: bell@rvcoklahoma.com
-
-
Pennsylvania
-
Monroeville, Pennsylvania, Verenigde Staten, 15146
- Werving
- Retina-Vitreous Consultants, Inc.
-
Contact:
- Shripaad Shukla, MD
- Telefoonnummer: 412-683-5300
- E-mail: merlottil@retinapittsburgh.com
-
-
Texas
-
Austin, Texas, Verenigde Staten, 78705
- Werving
- Austin Research Center for Retina
-
Contact:
- Chirag Jhaveri, MD
- Telefoonnummer: 737-704-0130
- E-mail: beatris.ramirez@nvisioncenters.com
-
Bellaire, Texas, Verenigde Staten, 77401
- Werving
- Retina Consultants of Texas, PA
-
Contact:
- Hasenin Al-Khersan, MD
- Telefoonnummer: 713-524-3434
- E-mail: rebecca.clark@retinaconsultantstexas.com
-
Dallas, Texas, Verenigde Staten, 75390
- Werving
- UT Southwestern Medical Center
-
Contact:
- Yu-Guang He, MD
- Telefoonnummer: 214-645-2012
- E-mail: norma.ortegon@utsouthwestern.edu
-
Houston, Texas, Verenigde Staten, 77030-4101
- Werving
- Baylor College of Medicine, Baylor Eye Physicians and Surgeons
-
Contact:
- Christina Y Weng, MD, MBA
- Telefoonnummer: 713-798-3493
- E-mail: Peter.Rico@bcm.edu
-
Lubbock, Texas, Verenigde Staten, 79424
- Werving
- Texas Retina Associates
-
Contact:
- Michel Shami, MD
- Telefoonnummer: 806-792-0066
- E-mail: afuller@texasretina.com
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
Individual:
- ≥ 18 years old
- Diagnosis of diabetes mellitus (type 1 or type 2)
Study Eye:(A participant can have one or two study eyes if both eyes are eligible at screening.)
- Presence of PDR requiring treatment, defined as moderate PDR or worse on global grading of ultrawide field fundus photos or NV meeting criteria for moderate PDR or worse on global grading of ultrawide field FA, confirmed by a central reading center
- Best corrected visual acuity ≥49 letters (20/100 Snellen equivalent or better)
Exclusion Criteria:
-
Individual:
-
Significant renal disease, defined as a history of chronic renal failure requiring dialysis or kidney transplant.
-
Blood pressure > 160/100 (systolic above 160 or diastolic above 100).
o If blood pressure is brought below 160/100 by anti-hypertensive treatment, individual can become eligible.
-
For women of child-bearing potential: pregnant or lactating or intending to become pregnant within the next 3 years.
- Women of childbearing potential will be required to have pregnancy testing or use an acceptable method of pregnancy prevention. Women who are potential study participants should be questioned about the potential for pregnancy at baseline and prior to each injection. Pregnancy test is required for all women of childbearing potential at baseline. Investigator judgment is used to determine when a pregnancy test is needed during follow up.
-
Study Eye: (A participant can have two study eyes.)
- Traction retinal detachment involving the macula
- Significant vitreous hemorrhage that would preclude completion of a full PRP
- Significant vitreomacular traction
- Any prior vitrectomy
- Any prior PRP (defined as ≥100 burns outside of the posterior pole)
- Treatment for DME within the prior 6 months
- Intravitreal anti-VEGF for any indication, other than DME, within the prior year
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Actieve vergelijker: Vitrectomie + Endolaser
|
The vitrectomy must occur within 4 weeks of randomization. A single injection of faricimab is allowed at any point before the vitrectomy. It is recommended that this injection is within 1 week of the vitrectomy. Requirement of triamcinolone staining to assist in complete elevation and removal of the posterior hyaloid and in removal of as much peripheral vitreous as is safely possible, 20 gauge not permitted. Allows subconjunctival steroid at investigator discretion; however, sub-tenon's triamcinolone or other long-acting steroid will not be permitted. Complete panretinal photocoagulation (PRP) during vitrectomy |
|
Experimenteel: Faricimab + PRP
PRP = Panretinal Photocoagulation |
Treatment must be initiated on the day of randomization with one faricumab injection. The remainder of the randomized treatment includes 2 additional injections every 4-weeks. Injections must be completed within 90 days of randomization. Complete PRP. PRP may be completed in 1-3 sessions, with the timing at the investigator's discretion. All PRP sessions must be completed within 90 days of randomization. |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Visual Acuity Change from Baseline
Tijdsspanne: Baseline to 3- years
|
Visual acuity is measured as a continuous integer letter score from 0 to 100, with higher numbers indicating better visual acuity. A letter score of 85 is approximately 20/20 and a letter score of 70 is approximately 20/40. |
Baseline to 3- years
|
|
Number of Post-Randomization Treatments for Proliferative Diabetic Retinopathy
Tijdsspanne: Over 3 Years
|
Initial randomized treatment will be excluded. |
Over 3 Years
|
Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- Protocol AP
- UG1EY014231 (Subsidie/contract van de Amerikaanse NIH)
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .