deltatrials
Completed NA INTERVENTIONAL 2-arm NCT05034939

FLEX Vessel Prep Prior to Angioplasty in Native Arteriovenous Fistulae (AVF)

FLEX Vessel Prep Prior to the Treatment of Obstructive Lesions in the Native Arteriovenous Dialysis Fistulae

Sponsor: VentureMed Group Inc.

Conditions Arteriovenous Fistula Stenosis
Interventions Angioplasty FLEX Vessel Prep System
Updated 11 times since 2021 Last updated: Jun 14, 2025 Started: Sep 2, 2021 Primary completion: Dec 1, 2022 Completion: Dec 1, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Arteriovenous Fistula Stenosis and is currently completed. VentureMed Group Inc. leads this study, which shows 11 recorded versions since 2021 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Oct 2021 – ~Dec 2021 · 2 months · monthly snapshotRecruiting~Dec 2021 – ~Jan 2022 · 31 days · monthly snapshotRecruiting~Jan 2022 – ~Feb 2022 · 31 days · monthly snapshotRecruiting~Feb 2022 – ~Mar 2022 · 28 days · monthly snapshotRecruiting~Mar 2022 – ~Jun 2022 · 3 months · monthly snapshotRecruiting~Jun 2022 – ~Dec 2022 · 6 months · monthly snapshotActive Not Recruiting~Dec 2022 – ~Apr 2023 · 4 months · monthly snapshotActive Not Recruiting~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Aug 2025 · 11 months · monthly snapshotCompleted~Aug 2025 – present · 11 months · monthly snapshotCompleted

Change History

11 versions recorded

  1. Aug 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Aug 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Apr 2023 — Jul 2024 [monthly]

    Completed NA

    Status: Active Not Recruiting → Completed

  5. Dec 2022 — Apr 2023 [monthly]

    Active Not Recruiting NA

▶ Show 6 earlier versions

  1. Jun 2022 — Dec 2022 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

  2. Mar 2022 — Jun 2022 [monthly]

    Recruiting NA

  3. Feb 2022 — Mar 2022 [monthly]

    Recruiting NA

  4. Jan 2022 — Feb 2022 [monthly]

    Recruiting NA

  5. Dec 2021 — Jan 2022 [monthly]

    Recruiting NA

  6. Oct 2021 — Dec 2021 [monthly]

    Recruiting NA

    First recorded

Sep 2021

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • VentureMed Group Inc.
Data source: VentureMed Group Inc.

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

Study Locations