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NCT05629000: COAS-CAS
Optimization Strategy of Carotid Artery Stenosis
trial testing Carotid revascularization in Carotid Artery Stenosis in 1,000 participants. Currently enrolling.
31 December 2025
Quick facts
| Lead sponsor | Peking Union Medical College Hospital |
|---|---|
| Status | Recruiting now |
| Study type | OBSERVATIONAL |
| Enrollment | 1,000 |
| Start date | 1 January 2015 |
| Primary completion | 31 December 2025 |
| Estimated completion | 31 December 2026 |
| Sites | 1 location across China |
Drugs / interventions tested
- Carotid revascularization
- MRI-PWI
- CTA
- PET/MRI
- Ultrasound
Conditions studied
- Carotid Artery Stenosis — all drugs for Carotid Artery Stenosis →
Sponsor
Peking Union Medical College Hospital
Who can join
18 and older, any sex, with Carotid Artery Stenosis. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The goal of this observational study is to learn about how to utilize multiple evaluation techniques in carotid artery stenosis patients for optimizing assessment of diagnosis and treatment strategy. The main questions it aims to answer are: * Identify best strategy that use multi-modal MRI and CT to assess patients' cerebral lesions and perfusion. * Identify best strategy that use multi-modal MRI, PET-MRI ultrasound and CT to assess components and characters of patients' carotid plaques. Participants will accept imaging examination before and after surgery. And doctors will collect basic characteristics, imaging results and biological samples of patients for analysis.
Publications & conference data
3 peer-reviewed publications reference this trial (live from Europe PMC):
-
Characterization of the proteome of stable and unstable carotid atherosclerotic plaques using data-independent acquisition mass spectrometry.
Lai Z, Wang C, Liu X, Sun H, et al · · 2024 · cited 8× · PMID 38454421 · DOI 10.1186/s12967-023-04723-1 -
Molecular landscape of atherosclerotic plaque progression: insights from proteomics, single-cell transcriptomics and genomics.
Wang C, Feng Y, Liu X, Sun H, et al · · 2025 · cited 5× · PMID 40307879 · DOI 10.1186/s12916-025-04058-2 -
Identification of histological carotid plaque vulnerability by CT angiography using perivascular adipose tissue radiomics signature.
Shu K, Chen J, Li K, Fan X, et al · · 2026 · PMID 41491918 · DOI 10.1186/s13244-025-02134-y
Verify or expand the search:
- PubMed search for NCT05629000
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Carotid revascularization
Trials testing the same drug.
- NCT05800821 — Prediction of Cerebral Hyperperfusion Syndrome After Carotid Revascularization Using Deep Learning · recruiting
Other recruiting trials for Carotid Artery Stenosis
Currently open trials in the same condition.
- NCT07370246 — CAS for Stenosis With High-risk Features for CEA · NA · recruiting
- NCT07247864 — Balloon Guide Catheter Combined With Filter Protection for Carotid Artery Stenting · NA · recruiting
- NCT06924593 — Study on the Trans-Carotid Artery Occlusion Shunt System · NA · recruiting
- NCT07034157 — A Real-World Study on Ultrasound-Based Screening and Integrated Therapeutic Strategies for Patients With Concomitant Cor · recruiting
- NCT06936176 — Prospective Trial of IVL for Calcified Carotid Lesions(CREATE Trial) · NA · recruiting
Other Peking Union Medical College Hospital trials
Trials by the same sponsor.
- NCT07466251 — PCSK9 Inhibitor for Intracranial Atherosclerosis Related Acute Ischemic Stroke · Phase 4 · not yet recruiting
- NCT06743321 — Speech-to-speech Voice-cloning Care (SVCC) to Improve ICU-acquired Anxiety for Critically Ill Patients · NA · not yet recruiting
- NCT07590336 — 68Ga-NYM207 PET/CT Imaging in Hepatocellular Carcinoma · Phase 1, PHASE2 · not yet recruiting
- NCT07515976 — Mapping of Genomic Structural Variations in Major Birth Defects · not yet recruiting
- NCT07386756 — Early Precise Identification and Intervention Strategies for Individuals at High Risk of Prediabetes · not yet recruiting
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 NCT05629000 (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 Peking Union Medical College Hospital
- Last refreshed: 29 November 2022
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/NCT05629000.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing