Unknown OBSERVATIONAL NCT02833363

Difference of Gastric Microbiota in the Process of Correa's Model.

Sponsor: Shandong University

Conditions Atrophic Gastritis Gastric Cancer Gastric Microbiota Helicobacter Pylori Intestinal Metaplasia Intraepithelial Neoplasia Non-atrophic Gastritis

Updated 11 times since 2017 Last updated: Oct 25, 2016 Started: Jul 31, 2016 Primary completion: Dec 31, 2016 Completion: Feb 28, 2017

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Atrophic Gastritis and Gastric Cancer, this trial is ongoing. The trial is conducted by Shandong University and has accumulated 11 data snapshots since 2016. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

Change History

11 versions recorded

Sep 2024 — Present [monthly]

Unknown
Jul 2024 — Sep 2024 [monthly]

Unknown

Status: Unknown Status → Unknown
Dec 2021 — Jul 2024 [monthly]

Unknown Status
Jan 2021 — Dec 2021 [monthly]

Unknown Status
Nov 2020 — Jan 2021 [monthly]

Unknown Status

▶ Show 6 earlier versions

Nov 2018 — Nov 2020 [monthly]

Unknown Status

Status: Recruiting → Unknown Status
Jun 2018 — Nov 2018 [monthly]

Recruiting
May 2018 — Jun 2018 [monthly]

Recruiting
Apr 2018 — May 2018 [monthly]

Recruiting

Phase: PHASE4 → None
Aug 2017 — Apr 2018 [monthly]

Recruiting PHASE4
Jan 2017 — Aug 2017 [monthly]

Recruiting PHASE4

First recorded

Jul 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Shandong University

Data source: Shandong University

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

Study Locations

• Jinan, China