deltatrials
Recruiting NA INTERVENTIONAL 2-arm NCT02306382

Multicenter Study for Diagnosis and Treatment of Perianal Abscesses

Randomized Controlled Multicenter Study for Diagnosis and Treatment of Perianal Abscesses.

Sponsor: University Hospital, Umeå

Conditions Anal Fistulas Incontinence Perianal Abscess
Interventions 3D ultrasonography Perianal abscess drainage
Updated 12 times since 2017 Last updated: Nov 28, 2023 Started: Dec 31, 2012 Primary completion: Dec 31, 2025 Completion: Dec 31, 2028
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 Anal Fistulas and Incontinence and is currently actively recruiting participants. University Hospital, Umeå leads this study, which shows 12 recorded versions since 2012 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshotUnknown Status~Jun 2017 – ~Jun 2018 · 12 months · monthly snapshotRecruiting~Jun 2018 – ~Nov 2018 · 5 months · monthly snapshotRecruiting~Nov 2018 – ~Nov 2019 · 12 months · monthly snapshotRecruiting~Nov 2019 – ~Dec 2020 · 13 months · monthly snapshotRecruiting~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshotRecruiting~Jan 2021 – ~Jun 2022 · 17 months · monthly snapshotRecruiting~Jun 2022 – ~Dec 2023 · 18 months · monthly snapshotRecruiting~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotRecruiting~Sep 2025 – present · 12 months · monthly snapshotRecruiting

Change History

12 versions recorded

  1. Sep 2025 — Present [monthly]

    Recruiting NA

  2. Sep 2024 — Sep 2025 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Dec 2023 — Jul 2024 [monthly]

    Recruiting NA

  5. Jun 2022 — Dec 2023 [monthly]

    Recruiting NA

▶ Show 7 earlier versions

  1. Jan 2021 — Jun 2022 [monthly]

    Recruiting NA

  2. Dec 2020 — Jan 2021 [monthly]

    Recruiting NA

  3. Nov 2019 — Dec 2020 [monthly]

    Recruiting NA

  4. Nov 2018 — Nov 2019 [monthly]

    Recruiting NA

  5. Jun 2018 — Nov 2018 [monthly]

    Recruiting NA

  6. Jun 2017 — Jun 2018 [monthly]

    Recruiting NA

    Status: Unknown Status → Recruiting

  7. Jan 2017 — Jun 2017 [monthly]

    Unknown Status NA

    First recorded

Dec 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University Hospital, Umeå
Data source: University Hospital, Umeå

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

Study Locations