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Intravascular Ultrasound in Patients With End-stage Renal Disease on Dialysis

Study acronym: IVUS in ESRD
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Trial flagged as At Risk
Primary completion moved at least 2 years 8 months later Sep 2026 → Jun 2029
See other at-risk trials from Boston Medical Center

Record History

See every version on ClinicalTrials.gov ↗

  1. Primary completion pushed from Sep 2026 to Jun 2029
    • Study completion pushed from Sep 2026 to Dec 2029
    • Site contact updated
    • Eligibility criteria expanded, about 5 words
  2. Re-verified, no change to tracked fieldsv13
  3. Primary and study completion dates: Dec 2024 to Sep 2026v12
  4. Primary and study completion dates: Apr 2024 to Dec 2024v11
  5. Re-verified, no change to tracked fieldsv10
Show 8 earlier versionsHide 8 earlier versions
  1. Primary and study completion dates: Sep 2022 to Apr 2024v9
  2. Trial status: Not Yet Recruiting to Recruiting
    • Start date changed from estimate of Jul 2021 to Aug 3, 2021
    • Site details revised
    v8
  3. Start date: Apr 2021 to Jul 2021v7
  4. Start date: Mar 2021 to Apr 2021v6
  5. Start date: Dec 2020 to Mar 2021v5
  6. Start date: Oct 2020 to Dec 2020v4
  7. Start date: Sep 2020 to Oct 2020
    • Collaborators expanded, about 10 words
    v3
  8. Start date: Jul 2020 to Sep 2020v2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Hemodialysis represents a life line of patients with end stage renal disease, who are commonly maintained on hemodialysis through catheters. Prolonged exposure to these catheters eventually damages the walls of veins, which results in stenosis at the local site. This condition is called central venous stenosis (CVS) and affects number of patients on hemodialysis in the United States and can compromise the dialysis efficacy. The current diagnostic modality for CVS is venography, which has several limitations. This study proposes to examine intravenous ultrasound (IVUS) as a potentially superior modality, which will provide additional information.
Trial Details
NCT Number NCT04399941
Lead Sponsor Boston Medical Center
Collaborators: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Conditions
(from sponsor)		 End Stage Renal Disease
Related terms Constriction, Pathologic, Kidney Failure, Chronic
Enrollment 50 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov