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NCT05251012
3D-QFR in Non-selected Angiographic Stenosis. A Spanish Multicentre Study.
trial in Coronary Stenosis in 803 participants. Completed in 31 December 2019.
31 December 2019
Quick facts
| Lead sponsor | Pablo Manuel Fernandez Corredoira |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 803 |
| Start date | 1 January 2015 |
| Primary completion | 31 December 2019 |
| Estimated completion | 31 December 2019 |
Conditions studied
- Coronary Stenosis — all drugs for Coronary Stenosis →
- Coronary Artery Disease — all drugs for Coronary Artery Disease →
Sponsor
Pablo Manuel Fernandez Corredoira
Who can join
Adults 18 to 90, any sex, with Coronary Stenosis or Coronary Artery Disease. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Physiology-based decision-making about the need for revascularisation in patients with stable coronary heart disease has consistently proven better clinical outcomes than a merely anatomical approach. However, against the current recommendations, revascularisation in most of patients with chronic coronary syndromes still relies on coronary angiography alone. The increase in costs and in procedural complexity of wire-based physiology may explain the latter. Therefore, a novel non-invasive functional quantitative flow ratio (QFR) index was created in order to solve it. A retrospective and multicentre study is performed to assess the 5-year prognosis of patients undergoing coronary angiography through a centralized QFR analysis. Consecutive participants with confirmed or suspected diagnosis of stable coronary disease who underwent a coronary angiography between 01/01/2015 and 12/31/2015 were included. Aims of the study: * To evaluate the prognosis of stable coronary disease depending on the functional assessment of coronary artery disease. * To determine the % of percutaneous coronary interventions that could be avoided if this study had been carried out through functional assessment of coronary artery disease based on 3-dimensional vessel reconstruction.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Agreement between Murray law-based quantitative flow ratio (μQFR) and three-dimensional quantitative flow ratio (3D-QFR) in non-selected angiographic stenosis: A multicenter study.
Cortés C, Liu L, Berdin SL, Fernández-Corredoira PM, et al · · 2022 · cited 26× · PMID 35578755 · DOI 10.5603/cj.a2022.0030
Verify or expand the search:
- PubMed search for NCT05251012
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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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 NCT05251012 (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 Pablo Manuel Fernandez Corredoira
- Last refreshed: 22 February 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/NCT05251012.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing