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NCT04901130
Impact of Real-time Automatic Quality Control System on Colorectal Adenoma Detection
NA trial testing Computer-aided Real-time Automatic Quality Control System (AQCS) in Colonoscopy in 1,254 participants. Status unknown.
1 January 2022
Quick facts
| Lead sponsor | Shandong University |
|---|---|
| Phase | NA |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | other |
| Enrollment | 1,254 |
| Start date | 27 May 2021 |
| Primary completion | 1 January 2022 |
| Estimated completion | 31 January 2022 |
| Sites | 6 locations across China |
Drugs / interventions tested
- Computer-aided Real-time Automatic Quality Control System (AQCS)
Conditions studied
- Colonoscopy — all drugs for Colonoscopy →
Sponsor
Shandong University
Who can join
Adults 18 to 80, any sex, with Colonoscopy. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The purpose of this study was to assess the performance of automatic quality-control system (AQCS) in real-time quality control of colonoscopy.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Automatic Quality Control System and Adenoma Detection Rates During Routine Colonoscopy: A Randomized Clinical Trial.
Liu J, Zhou R, Liu C, Liu H, et al · · 2025 · cited 6× · PMID 39883463 · DOI 10.1001/jamanetworkopen.2024.57241
Verify or expand the search:
- PubMed search for NCT04901130
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Shandong University trials
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04901130 (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 Shandong University
- Last refreshed: 25 May 2021
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/NCT04901130.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing