EichorEICHOR
Study identifier: NCT04815525 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: RecruitingACNC

The Longterm Risk of Advanced Colorectal Neoplasia After Colonoscopy - A Population-based Cohort Study in Hong Kong

Condition: Colorectal Neoplasia · Colorectal Cancer  ·  Sponsor: Chinese University of Hong Kong

PhaseN/A
Planned participants5000
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersYesCheck eligibility criteria ↓
WhereShatin, New Territories, Hong Kong

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The primary objective of this study is to analyze the 15-year cumulative incidence of advanced colorectal neoplasia and CRC-related mortality after the index colonoscopy.

This description comes directly from the study's public registry record.

Talk to the study team

Felix Sia  ·  +85226370428  ·  felix.sia@cuhk.edu.hk

Thomas Lam  ·  +85226370428  ·  thomas.lam@cuhk.edu.hk

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: 1\. All patients with colonoscopy performed in HA hospitals during the study period would be eligible for screening. Exclusion Criteria: 1\. Patients with documented personal history of colorectal cancers before the study period would be excluded.

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

Prince of Wales HospitalShatin, New Territories, Hong KongRecruiting

More studies in these areas

This study lists sites in the areas below. Each link shows other recruiting studies near that city, from the public registry record.

Shatin

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice. By subscribing you agree to our Terms of Use and Privacy Policy.

Look up another condition
Look up another city
Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →