deltatrials
Completed OBSERVATIONAL NCT02986308

The Metabolomics of Intestinal Polyps of Different Pathological Types and TCM Syndromes and TCM Constitution Types

Sponsor: First Affiliated Hospital of Harbin Medical University

Interventions No intervention
Updated 13 times since 2017 Last updated: Feb 16, 2020 Started: Jun 13, 2016 Primary completion: Jan 21, 2019 Completion: Feb 19, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Intestinal Polyps and is currently completed. First Affiliated Hospital of Harbin Medical University leads this study, which shows 13 recorded versions since 2016 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshot~Aug 2017 – ~Dec 2017 · 4 months · monthly snapshot~Dec 2017 – ~Apr 2018 · 4 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Oct 2018 · 4 months · monthly snapshot~Oct 2018 – ~Mar 2020 · 17 months · monthly snapshot~Mar 2020 – ~Nov 2020 · 8 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 – present · 23 months · monthly snapshot

Change History

13 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Completed

  5. Nov 2020 — Jan 2021 [monthly]

    Completed

Show 8 earlier versions
  1. Mar 2020 — Nov 2020 [monthly]

    Completed

    Status: RecruitingCompleted

  2. Oct 2018 — Mar 2020 [monthly]

    Recruiting

  3. Jun 2018 — Oct 2018 [monthly]

    Recruiting

  4. May 2018 — Jun 2018 [monthly]

    Recruiting

  5. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NANone

  6. Dec 2017 — Apr 2018 [monthly]

    Recruiting NA

  7. Aug 2017 — Dec 2017 [monthly]

    Recruiting NA

  8. Jan 2017 — Aug 2017 [monthly]

    Recruiting NA

    First recorded

Jun 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • First Affiliated Hospital of Harbin Medical University
  • Heilongjiang University of Chinese Medicine
Data source: First Affiliated Hospital of Harbin Medical University

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

Study Locations