findmyKOL
Clinical trialNCT04540302CompletedInterventional

The Merit WRAPSODY AV Access Efficacy Study (WAVE)

SponsorMerit Medical Systems, Inc.Enrollment357Venous OcclusionVenous Stenosis
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

43 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Brazil
  • Instituto Santa Marta de Ensino E Pesquisa

    Brasília, Brazil

  • Real Hospital Português de Beneficência Em Pernambuco

    Recife, Brazil

  • Hospital Universitário Pedro Ernesto

    Rio de Janeiro, Brazil

  • Instituto Dante Pazzanese de Cardiologia

    São Paulo, Brazil

Canada
  • Toronto General Hospital

    Toronto, Canada

United Kingdom
  • Queen Elizabeth Hospital

    Birmingham, United Kingdom

  • Dorset County Hospital

    Dorchester, United Kingdom

  • Royal London Hospital

    London, United Kingdom

  • Churchill Hospital

    Oxford, United Kingdom

  • Lister Hospital

    Stevenage, United Kingdom

United States
  • Southwest Kidney Institute (ski) Vascular Center

    Tempe, Arizona, United States

  • Pima Heart and Vascular

    Tucson, Arizona, United States

  • St. Joseph Hospital

    Orange, California, United States

  • Vascular Care Connecticut

    Darien, Connecticut, United States

  • Nephrology Associates

    Newark, Delaware, United States

  • First Coast Cardiovascular Institute

    Jacksonville, Florida, United States

  • Open Access Miami, Llc

    Miami, Florida, United States

  • Leesburg Vascular Access Center & Discovery Medical Research

    Oscala, Florida, United States

  • Coastal Vascular and Interventional

    Pensacola, Florida, United States

  • Chicago Access Center

    Chicago, Illinois, United States

  • Northwestern Medical Center

    Chicago, Illinois, United States

  • Indiana University Hospital and Methodist Hospital

    Indianapolis, Indiana, United States

  • King'S Daughters Medical Center

    Ashland, Kentucky, United States

  • Brigham and Women'S Faulkner Hospital

    West Roxbury, Massachusetts, United States

  • Michigan Vascular Access Center

    Flint, Michigan, United States

  • Vascular Institute of Atlantic Medical Imaging

    Vineland, New Jersey, United States

  • Unc Health

    Chapel Hill, North Carolina, United States

  • Charlotte Radiology

    Charlotte, North Carolina, United States

  • Nc Heart and Vascular Research

    Raleigh, North Carolina, United States

  • North Carolina Nephrology Raleigh Access

    Raleigh, North Carolina, United States

  • Cleveland Clinic

    Cleveland, Ohio, United States

  • University Pittsburg Medical Center

    Pittsburgh, Pennsylvania, United States

  • Providence Access Center

    Providence, Rhode Island, United States

  • Prisma Health System Upstate

    Greenville, South Carolina, United States

  • Renal Disease Research Institute

    Dallas, Texas, United States

  • Soltero Cardiovascular Research Center

    Dallas, Texas, United States

  • Ppg Health Pa, Dba-Tarrant Vascular

    Fort Worth, Texas, United States

  • Global Kidney Associates

    Houston, Texas, United States

  • Houston Methodist Hospital

    Houston, Texas, United States

  • University of Texas Health - Memorial Hermann Katy Hospital

    Katy, Texas, United States

3 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
9 Mar 2021
Primary completion
22 Feb 2024
Completion
25 Jul 2025
Last update posted
10 Jun 2026
Registered enrollment
357
Registry id
NCT04540302

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.