deltatrials
Terminated OBSERVATIONAL NCT03702868

Relationship Between Gut Microbiome and Adjuvant Chemotherapy in Patients With Early Breast Cancer

A Prospective Cohort Study of Relationship Between Gut Microbiome and Adjuvant Chemotherapy in Patients With Early Breast Cancer

Sponsor: Sun Yat-sen University

Updated 9 times since 2018 Last updated: Jan 26, 2021 Started: Oct 10, 2018 Primary completion: Oct 30, 2020 Completion: Oct 30, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Difficulty accruing subjects the study accrual was closed

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A observational or N/A phase clinical study on Adjuvant Chemotherapy and Breast Cancer, this trial is terminated or withdrawn. The trial is conducted by Sun Yat-sen University and has accumulated 9 data snapshots since 2018. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Nov 2018 – ~Dec 2018 · 30 days · monthly snapshotNot Yet Recruiting~Dec 2018 – ~Jul 2020 · 19 months · monthly snapshotRecruiting~Jul 2020 – ~Nov 2020 · 4 months · monthly snapshotRecruiting~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotRecruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotRecruiting~Feb 2021 – ~Dec 2021 · 10 months · monthly snapshotTerminated~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 22 months · monthly snapshotTerminated

Change History

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

    Terminated

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated

  3. Dec 2021 — Jul 2024 [monthly]

    Terminated

  4. Feb 2021 — Dec 2021 [monthly]

    Terminated

    Status: RecruitingTerminated

  5. Jan 2021 — Feb 2021 [monthly]

    Recruiting

Show 4 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  2. Jul 2020 — Nov 2020 [monthly]

    Recruiting

  3. Dec 2018 — Jul 2020 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  4. Nov 2018 — Dec 2018 [monthly]

    Not Yet Recruiting

    First recorded

Oct 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Sun Yat-sen University
Data source: Sun Yat-sen University

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

Study Locations