Who is sponsoring NCT04227795?

NCT04227795 is sponsored by The University of Hong Kong.

What drugs are being tested in NCT04227795?

Interventions in NCT04227795: Artificial intelligence-Assisted real time colonoscopy.

What condition does NCT04227795 study?

NCT04227795 studies Colon Adenoma, Colonic Polyp, Colon Cancer.

Is NCT04227795 still recruiting?

NCT04227795 is currently completed. Last updated 4 March 2020.

Last reviewed 2020-03-04 · How we verify

NCT04227795

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

AI-assisted Detection of Missed Colonic Polyps

Completed NA Last updated 4 March 2020

What this trial tests

NA trial testing Artificial intelligence-Assisted real time colonoscopy in Colon Adenoma in 52 participants. Completed in 1 March 2020.

Timeline

1 January 2020

Primary endpoint
1 February 2020

1 March 2020

Quick facts

Lead sponsor	The University of Hong Kong
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	na
Design	single group
Masking	none
Primary purpose	diagnostic
Enrollment	52
Start date	1 January 2020
Primary completion	1 February 2020
Estimated completion	1 March 2020
Sites	1 location across Hong Kong

Drugs / interventions tested

Artificial intelligence-Assisted real time colonoscopy

Conditions studied

Colon Adenoma — all drugs for Colon Adenoma →
Colonic Polyp — all drugs for Colonic Polyp →
Colon Cancer — all drugs for Colon Cancer →

Sponsor

The University of Hong Kong

Who can join

Adults 40 to 90, any sex, with Colon Adenoma or Colonic Polyp. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

A prospective validation of real time deep learning artificial intelligence model for detection of missed colonic polyps

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

New insights on missed colonic lesions during colonoscopy through artificial intelligence-assisted real-time detection (with video).
Lui TKL, Hui CKY, Tsui VWM, Cheung KS, et al · · 2021 · cited 17× · PMID 32376335 · DOI 10.1016/j.gie.2020.04.066

Verify or expand the search:

Other recruiting trials for Colon Adenoma

Currently open trials in the same condition.

NCT06550908 — Training Physicians to Differentiate the Paris Classification Using Artificial Colon Polyp Images · NA · recruiting
NCT07450612 — Liquid Biopsy and Machine Learning for Early Colorectal Cancer, Adenomas, Lynch Cancers, and Residual Disease Detection · recruiting
NCT05041478 — Cold Snare Endoscopic Mucosal Resection (EMR) vs Cold EMR With Margin Snare Tip Soft Coagulation (STSC) · NA · recruiting
NCT05355363 — Risk of Metachronous Findings After Detection of Serrated Lesions and High-grade Dysplasia With Surveillance Delay · NA · recruiting
NCT05402696 — St. Paul's Advanced Resection Center Cohort for Colorectal Neoplasia (SPARC-C) · recruiting

Other The University of Hong Kong trials

Trials by the same sponsor.

NCT05981430 — Fecal Microbiota Transplantation for Decolonization of Carbapenem-resistant Enterobacteriaceae · NA · not yet recruiting
NCT07478757 — Assessing the Effectiveness of Low-Dose Computed Tomography in Lung Cancer Screening for High-Risk Smokers: A Randomized · NA · not yet recruiting
NCT07448649 — Chatbot-Assisted Advance Care Planning Education for Family Members · NA · not yet recruiting
NCT07484932 — TRTRM (ACTTOP) -Guided Dosing Strategy in Older Patients With Cancer · NA · not yet recruiting
NCT07531589 — BrainLive Connect: Non-professional Delivered CST for People Living With Dementia · NA · recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT04227795 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by The University of Hong Kong
Last refreshed: 4 March 2020

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04227795.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing