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Study identifier: NCT07687576 Synced from ClinicalTrials.gov · July 28, 2026
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Comparative Evaluation of Sustained meChanical AsPiration Thrombectomy and no Thrombus Modification for Pre-stent Thrombus bUrden Reduction in Patients With Acute Myocardial Infarction Study: the CAPTURE AMI Study

Condition: STEMI - ST Elevation Myocardial Infarction  ·  Sponsor: Oxford University Hospitals NHS Trust

PhasePhase 2/Phase 3
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The CAPTURE AMI trial is an investigator-initiated, single-centre, two-arm, randomised controlled trial. Patients aged ≥ 18 years who present with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (pPCI) will be enrolled after angiographic evidence of a high thrombus burden (TIMI thrombus grade ≥ 4) and meeting the inclusion criteria laid out in section 9.2 will be 1:1 randomised to receive either standalone PCI (Arm 1) or adjunct sustained mechanical thrombectomy + PCI (Arm 2). The CAPTURE AMI study will enrol specifically patients with: A. Evidence of high thrombus burden on coronary angiography (TIMI thrombus grade ≥ 4) B. Culprit in an artery with a diameter of 3.0 mm or more. The trial is designed to evaluate the efficacy of sustained mechanical thrombectomy versus standalone PCI in patients with a large thrombus burden assessed angiographically, with a pre-stent thrombus burden (%) as the primary imaging endpoint.

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

Talk to the study team

Giovanni Luigi De Maria, MD  ·  +44 18655 528364  ·  GiovanniLuigi.DeMaria@ouh.nhs.uk

Always discuss trial participation with your own doctor first.

Locations (1)

Oxford Heart Centre - John Radcliffe HospitalOxford, Oxfordshire, United KingdomRecruiting

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Source record: clinicaltrials.gov/study/NCT07687576