A Study of Vonapanitase (PRT-201) Administered Immediately After Radiocephalic Arteriovenous Fistula(AVF) Creation in Patients With Chronic Kidney Disease (CKD) (PATENCY-2)
Multicenter, Double Blind, Placebo Controlled Study of Vonapanitase (PRT- 201) Administered Immediately After Radiocephalic Arteriovenous Fistula Creation in Patients With Chronic Kidney Disease
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Fase
Fase
- Fase 3
Contacten en locaties
Studie Locaties
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Alberta
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Edmonton, Alberta, Canada, T6G2B7
- University of Alberta
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British Columbia
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Vancouver, British Columbia, Canada, V5Z 1M9
- Vancouver General Hospital
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Ontario
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London, Ontario, Canada, N6A 5W9
- London Health Science Center
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Toronto, Ontario, Canada, M5G 2C4
- University Health Network Toronto General Hospital
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Quebec
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Montreal, Quebec, Canada, H4A 3J1
- McGill University Health Centre- Royal Victoria Hospital
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Alabama
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Birmingham, Alabama, Verenigde Staten, 35294
- University of Alabama at Birmingham
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Arizona
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Phoenix, Arizona, Verenigde Staten, 85012
- AKDHC Medical Research Services, LLC
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Tucson, Arizona, Verenigde Staten, 85724
- Banner University Medical Center Tucson
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Tucson, Arizona, Verenigde Staten, 85745
- AKDHC Medical Research Services, LLC
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California
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Loma Linda, California, Verenigde Staten, 92357
- VA Loma Linda Healthcare System
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Long Beach, California, Verenigde Staten, 90822
- VA Medical Center Long Beach
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Los Angeles, California, Verenigde Staten, 90033
- Keck University Hospital at USC
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San Diego, California, Verenigde Staten, 92123
- California Institute of Renal Research
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San Diego, California, Verenigde Staten, 92120
- Kaiser Permanente
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San Francisco, California, Verenigde Staten, 94118
- Kaiser Permanente Northern California
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Illinois
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Chicago, Illinois, Verenigde Staten, 60637
- University of Chicago
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Peoria, Illinois, Verenigde Staten, 61603
- RenalCare Associates, S.C.
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Indiana
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Fort Wayne, Indiana, Verenigde Staten, 46804
- Lutheran Hospital Network of Indiana
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Iowa
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Iowa City, Iowa, Verenigde Staten, 52242
- The University of Iowa Hospitals and Clinics
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Kentucky
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Louisville, Kentucky, Verenigde Staten, 40202
- University of Louisville
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Louisiana
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New Orleans, Louisiana, Verenigde Staten, 70112
- Tulane University
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Maine
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Portland, Maine, Verenigde Staten, 04102
- Maine Medical Center
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Massachusetts
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Boston, Massachusetts, Verenigde Staten, 02115
- Brigham and Women's Hospital
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Worcester, Massachusetts, Verenigde Staten, 01655
- University of Massachusetts Medical Center
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Michigan
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Ann Arbor, Michigan, Verenigde Staten, 48105
- VA Ann Arbor Healthcare System
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Detroit, Michigan, Verenigde Staten, 48202
- Henry Ford Hospital
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Mississippi
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Greenwood, Mississippi, Verenigde Staten, 38930
- Greenwood Leflore Hospital
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Missouri
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Kansas City, Missouri, Verenigde Staten, 64111
- Saint Luke's Hospital
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New York
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New York, New York, Verenigde Staten, 10065
- New York Presbyterian Hospital-Weill Cornell Medical Center
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North Carolina
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Chapel Hill, North Carolina, Verenigde Staten, 27599
- University of North Carolina at Chapel Hill
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Winston-Salem, North Carolina, Verenigde Staten, 27157
- Wake Forest
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Ohio
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Cleveland, Ohio, Verenigde Staten, 44195
- Cleveland Clinic
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Pennsylvania
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Allentown, Pennsylvania, Verenigde Staten, 18103
- Lehigh Valley Health Network
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Pittsburgh, Pennsylvania, Verenigde Staten, 15240
- VA Pittsburg Healthcare System
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South Carolina
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Orangeburg, South Carolina, Verenigde Staten, 29118
- SC Nephrology and Hypertension Center, Inc.
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Tennessee
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Knoxville, Tennessee, Verenigde Staten, 37923
- Knoxville Kidney Center
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Texas
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Austin, Texas, Verenigde Staten, 78756
- Cardiothoracis and Vascular Surgeons
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Houston, Texas, Verenigde Staten, 77030
- The Methodist Hospital
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Houston, Texas, Verenigde Staten, 77030
- Baylor College of Medicine
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Washington
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Bellevue, Washington, Verenigde Staten, 98004
- Lake Washington Vascular Center
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Wisconsin
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Madison, Wisconsin, Verenigde Staten, 53792
- University of Wisconsin School of Medicine and PH
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- Age of at least 18 years.
- Life expectancy of at least 6 months.
- Diagnosis of CKD.
- Planned creation of a new radiocephalic AVF (revision of an existing AVF is not eligible).
- Ability to understand and comply with the requirements of the entire study and to communicate with the study team.
- Written informed consent using a document that has been approved by the Institutional Review Board (IRB) or Independent Ethics Committee (IEC).
- If female and of childbearing potential (premenopausal and not surgically sterile) must have a negative serum pregnancy test at the screening visit and be willing to use contraception from the time of the screening visit to 2 weeks following study drug administration. Acceptable methods of birth control include abstinence, barrier methods, hormones, or intra-uterine device.
Exclusion Criteria:
- Malignancy or treatment for malignancy within the previous 12 months with the exception of the following cancers if they have been resected: localized basal cell or squamous cell skin cancer, or any cancer in situ.
- Presence of any significant medical condition that might significantly confound the collection of safety and efficacy data in this study.
- Previous treatment with vonapanitase (PRT-201).
- Treatment with any investigational drug within the previous 30 days or investigational antibody therapy within the previous 90 days prior to signing informed consent.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Verviervoudigen
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
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Actieve vergelijker: Vonapanitase
Vonapanitase administered at the time of radiocephalic fistula creation
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Andere namen:
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Placebo-vergelijker: Placebo
Placebo administered at the time of radiocephalic fistula creation
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Kaplan-Meier Estimate of Secondary AVF Patency
Tijdsspanne: Median time from AVF creation to AVF abandonment (secondary patency), assessed up to 1 year.
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Kaplan-Meier estimate of median time from AVF creation until AVF abandonment (secondary patency)
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Median time from AVF creation to AVF abandonment (secondary patency), assessed up to 1 year.
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Number of Participants With AVF Use for Hemodialysis
Tijdsspanne: Assessed at up to 12 Months
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AVF use for hemodialysis is defined as the ability of the study AVF to be successfully cannulated and used for hemodialysis for a minimum of 90 days or at least 30 days prior to a patient's last visit, if hemodialysis has not been initiated at least 90 days prior to the patient's last visit.
If AVF use is not defined as above, non-use of the AVF for hemodialysis is defined as an abandoned fistula prior to use; or if hemodialysis is recorded on 2 consecutive visits and there is no cannulation date or duration of use is less than 90 days.
The patients who are not categorized as having use or non-use of the AVF have insufficient data to determine AVF use for hemodialysis and will be categorized as having indeterminate use.
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Assessed at up to 12 Months
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Medewerkers en onderzoekers
Sponsor
Sponsor
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Hart-en vaatziekten
- Vaatziekten
- Urologische ziekten
- Aangeboren afwijkingen
- Nierinsufficiëntie
- Pathologische aandoeningen, anatomisch
- Cardiovasculaire afwijkingen
- Vasculaire misvormingen
- Arterioveneuze misvormingen
- Vasculaire fistel
- Nier Ziekten
- Nierinsufficiëntie, chronisch
- Fistel
- Arterioveneuze fistel
Andere studie-ID-nummers
Andere studie-ID-nummers
- PRT-201-320
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