deltatrials
Unknown OBSERVATIONAL NCT01593098

A Prospective Study Into the Risk of Colorectal Neoplasms in Individuals With a Family History of Advanced Adenomas (Sibling AN Study) (AN)

Sponsor: Chinese University of Hong Kong

Conditions Adenoma CRC
Updated 13 times since 2017 Last updated: Jun 25, 2020 Started: Jun 8, 2010 Primary completion: Dec 31, 2024 Completion: Dec 31, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01593098, this observational or N/A phase trial focuses on Adenoma and CRC and remains ongoing. Sponsored by Chinese University of Hong Kong, it has been updated 13 times since 2010, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshot~Jan 2019 – ~Jul 2020 · 18 months · monthly snapshot~Jul 2020 – ~Nov 2020 · 4 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Feb 2026 · 17 months · monthly snapshot~Feb 2026 – present · 4 months · monthly snapshot

Change History

13 versions recorded

  1. Feb 2026 — Present [monthly]

    Unknown

    Status: Recruiting → Unknown

  2. Sep 2024 — Feb 2026 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Dec 2021 — Jul 2024 [monthly]

    Recruiting

  5. Jan 2021 — Dec 2021 [monthly]

    Recruiting

▶ Show 8 earlier versions

  1. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  2. Jul 2020 — Nov 2020 [monthly]

    Recruiting

  3. Jan 2019 — Jul 2020 [monthly]

    Recruiting

  4. Jun 2018 — Jan 2019 [monthly]

    Recruiting

  5. May 2018 — Jun 2018 [monthly]

    Recruiting

  6. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  7. Aug 2017 — Apr 2018 [monthly]

    Recruiting NA

  8. Jan 2017 — Aug 2017 [monthly]

    Recruiting NA

    First recorded

Jun 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Chinese University of Hong Kong
Data source: Chinese University of Hong Kong

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

Study Locations