deltatrials
Unknown OBSERVATIONAL NCT03462875

The ENIGMA Study: Eastern Inflammatory Bowel Disease Gut Microbiota

Sponsor: Chinese University of Hong Kong

Conditions Crohn Disease
Updated 11 times since 2018 Last updated: Feb 7, 2023 Started: Aug 29, 2018 Primary completion: Feb 28, 2021 Completion: Feb 28, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03462875, this observational or N/A phase trial focuses on Crohn Disease and remains ongoing. Sponsored by Chinese University of Hong Kong, it has been updated 11 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Mar 2018 – ~Apr 2018 · 31 days · monthly snapshotNot Yet Recruiting~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotNot Yet Recruiting~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshotNot Yet Recruiting~Aug 2018 – ~Nov 2020 · 27 months · monthly snapshotNot Yet Recruiting~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotNot Yet Recruiting~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshotUnknown Status~Sep 2021 – ~Mar 2023 · 18 months · monthly snapshotActive Not Recruiting~Mar 2023 – ~Jul 2024 · 16 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~Mar 2025 · 6 months · monthly snapshotActive Not Recruiting~Mar 2025 – present · 16 months · monthly snapshotUnknown

Change History

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

    Unknown

    Status: Active Not RecruitingUnknown

  2. Sep 2024 — Mar 2025 [monthly]

    Active Not Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting

  4. Mar 2023 — Jul 2024 [monthly]

    Active Not Recruiting

  5. Sep 2021 — Mar 2023 [monthly]

    Active Not Recruiting

    Status: Unknown StatusActive Not Recruiting

Show 6 earlier versions
  1. Jan 2021 — Sep 2021 [monthly]

    Unknown Status

    Status: Not Yet RecruitingUnknown Status

  2. Nov 2020 — Jan 2021 [monthly]

    Not Yet Recruiting

  3. Aug 2018 — Nov 2020 [monthly]

    Not Yet Recruiting

  4. Jun 2018 — Aug 2018 [monthly]

    Not Yet Recruiting

  5. Apr 2018 — Jun 2018 [monthly]

    Not Yet Recruiting

    Phase: NANone

  6. Mar 2018 — Apr 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Chinese University of Hong Kong
  • Kunming Medical University
  • Sun Yat-sen University
  • The University of Queensland
  • University of Melbourne
Data source: Chinese University of Hong Kong

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

Study Locations