deltatrials
Completed PHASE4 INTERVENTIONAL 2-arm NCT00556283

RCT: STARR vs Biofeedback (ODS II)

Outcomes of Stapled Trans-Anal Rectal Resection (STARR) vs. Biofeedback in the Treatment of Outlet Obstruction Associated With Rectal Intussusception and Rectocele: A Multi-center Randomized Controlled Trial

Sponsor: Aysgarth Statistics

Updated 6 times since 2017 Last updated: Dec 17, 2013 Started: Feb 29, 2004 Completion: May 31, 2007
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00556283, this PHASE4 trial focuses on Anismus and Gastric Outlet Obstruction and remains completed. Sponsored by Aysgarth Statistics, it has been updated 6 times since 2004, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 7 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE4

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE4

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE4

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE4

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE4

Show 1 earlier version
  1. Jan 2017 — Jun 2018 [monthly]

    Completed PHASE4

    First recorded

Feb 2004

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Aysgarth Statistics
  • Ethicon Endo-Surgery (Europe) GmbH
  • Physicians World GmbH
Data source: Ethicon Endo-Surgery (Europe) GmbH

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