deltatrials
Completed PHASE3 INTERVENTIONAL 2-arm NCT03289520

Clopidogrel Prevention of Early Arteriovenous (AV) Fistula Thrombosis (FISTULA)

Effect of Clopidogrel on Early Failure of Arteriovenous Fistulas for Hemodialysis

Sponsor: Baystate Medical Center

Updated 9 times since 2017 Last updated: Sep 18, 2025 Started: Jan 7, 2003 Primary completion: Jun 18, 2007 Completion: Jun 18, 2007
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03289520, this PHASE3 trial focuses on Hemodialysis Fistula Thrombosis and Kidney Failure and remains completed. Sponsored by Baystate Medical Center, it has been updated 9 times since 2003, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Oct 2017 – ~Jun 2018 · 8 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotCompleted~Oct 2021 – ~Jul 2024 · 33 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Jun 2025 · 9 months · monthly snapshotCompleted~Jun 2025 – ~Sep 2025 · 3 months · monthly snapshotCompleted~Sep 2025 – ~Oct 2025 · 30 days · monthly snapshotCompleted~Oct 2025 – present · 9 months · monthly snapshotCompleted

Change History

9 versions recorded
  1. Oct 2025 — Present [monthly]

    Completed PHASE3

  2. Sep 2025 — Oct 2025 [monthly]

    Completed PHASE3

  3. Jun 2025 — Sep 2025 [monthly]

    Completed PHASE3

  4. Sep 2024 — Jun 2025 [monthly]

    Completed PHASE3

  5. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE3

Show 4 earlier versions
  1. Oct 2021 — Jul 2024 [monthly]

    Completed PHASE3

  2. Jan 2021 — Oct 2021 [monthly]

    Completed PHASE3

  3. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE3

  4. Oct 2017 — Jun 2018 [monthly]

    Completed PHASE3

    First recorded

Jan 2003

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Baystate Medical Center
  • Boston University
  • CAMC Health System
  • Duke University
  • Emory University
  • MaineHealth
  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
  • St. Louis University
  • The Cleveland Clinic
  • Tyler Nephrology Associates
  • University of Alabama at Birmingham
  • University of Iowa
  • University of Texas Southwestern Medical Center
  • Vanderbilt University
  • Vascular Surgery Associates LLC
  • Washington University School of Medicine
Data source: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

For direct contact, visit the study record on ClinicalTrials.gov .