Completed OBSERVATIONAL NCT05969444

Endoscopic Surveillance on a High-risk Population for Gastric Cancer in Latin America: The ECHOS Cohort Study. (ECHOS)

The Impact of Endoscopic Surveillance of Atrophic Gastritis With and Without Intestinal Metaplasia on a High-risk Population for Gastric Cancer in Latin America: The ECHOS Cohort Study.

Sponsor: Agencia Nacional de Investigación y Desarrollo

Conditions Atrophic Gastritis Dysplasia Stomach Gastric Cancer Helicobacter Pylori Infection

Updated 3 times since 2023 Last updated: Jul 27, 2023 Started: Jun 1, 2015 Primary completion: Jun 30, 2021 Completion: Mar 6, 2023

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

Listed as NCT05969444, this observational or N/A phase trial focuses on Atrophic Gastritis and Dysplasia Stomach and remains completed. Sponsored by Agencia Nacional de Investigación y Desarrollo, it has been updated 3 times since 2015, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

Change History

3 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Sep 2023 — Jul 2024 [monthly]

Completed

First recorded

Jun 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Agencia Nacional de Investigación y Desarrollo
European Union
Pontificia Universidad Catolica de Chile

Data source: Pontificia Universidad Catolica de Chile

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

Study Locations

• Santiago, Chile