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Study identifier: NCT07165678 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

CTCA Prior to Invasive Angiography in Post-Bypass Patients (BYPASS CTCA 2)

Condition: Coronary Heart Disease  ·  Sponsor: Queen Mary University of London

PhaseNA
Planned participants1000
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical trial is to evaluate whether a coronary computed tomography angiography (CTCA)-guided strategy can reduce the risk of death, heart attack, stroke, and hospital admissions in patients experiencing angina or myocardial infarction following coronary artery bypass graft (CABG) surgery. The main questions it aims to answer are: * Can CTCA reduce major adverse cardiovascular events compared to standard invasive coronary angiography? * Is CTCA a cost-effective and safer alternative that improves patient quality of life? Researchers will compare outcomes between patients receiving CTCA prior to angiography and those undergoing standard angiography alone to determine if CTCA improves clinical outcomes and procedural safety. Participants will: * Be randomly assigned to either CTCA-guided care or standard angiography * Undergo coronary imaging and follow-up assessments * Complete questionnaires on quality of life and healthcare resource use

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

Talk to the study team

Mervyn Andiapen  ·  0203 765 8707  ·  mervyn.andiapen@nhs.net

Matthew Kelham, MBBS, MD  ·  m.kelham@nhs.net

Always discuss trial participation with your own doctor first.

Locations (1)

St Bartholomew's HospitalLondon, United KingdomRecruiting

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Source record: clinicaltrials.gov/study/NCT07165678