deltatrials
Unknown NA INTERVENTIONAL 1-arm NCT04633304

A Single Arm sTudy to Evaluate the Effectiveness of EndoAVF in a Pre-dialysis Population (STEP Study)

A Single Arm sTudy to Evaluate the Effectiveness of EndoAVF in a Pre-dialysis Population

Sponsor: California Institute of Renal Research

Updated 7 times since 2020 Last updated: Feb 7, 2023 Started: Dec 15, 2020 Primary completion: Dec 15, 2023 Completion: Dec 31, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04633304, this NA trial focuses on CKD Stage 3 and CKD Stage 4 and remains ongoing. Sponsored by California Institute of Renal Research, it has been updated 7 times since 2020, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshotNot Yet Recruiting~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotNot Yet Recruiting~Dec 2022 – ~Mar 2023 · 3 months · monthly snapshotUnknown Status~Mar 2023 – ~Jul 2024 · 16 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Mar 2025 · 6 months · monthly snapshotRecruiting~Mar 2025 – present · 16 months · monthly snapshotUnknown

Change History

7 versions recorded
  1. Mar 2025 — Present [monthly]

    Unknown NA

    Status: RecruitingUnknown

  2. Sep 2024 — Mar 2025 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Mar 2023 — Jul 2024 [monthly]

    Recruiting NA

    Status: Unknown StatusRecruiting

  5. Dec 2022 — Mar 2023 [monthly]

    Unknown Status NA

    Status: Not Yet RecruitingUnknown Status

Show 2 earlier versions
  1. Jan 2021 — Dec 2022 [monthly]

    Not Yet Recruiting NA

  2. Dec 2020 — Jan 2021 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • California Institute of Renal Research
Data source: California Institute of Renal Research

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

Study Locations