Clinical trials: CT Coronary Angiography, open to volunteers
Cardiac Congenital Defects
Coronary Arteries Anomalies by CT in Children With CHD
Delineate coronary artery anatomy and detection of coronary anomalies in children with complex cardiac anomalies by cardiac CT-angiography before total surgical correction.
- Trial name
- NCT06381128
- Testing
- Cardiac CT
- Volunteers
- 100 people
- Sponsor
- Assiut University
Type 2 Diabetes Mellitus (T2DM), Coronary Artery Disease
SGLT2 Inhibitors on Coronary Atherosclerosis Progression Via Perivascular Adipose Tissue in Diabetes
This study is a multicenter, randomized controlled trial to test whether an SGLT2 inhibitor (dapagliflozin), a type of diabetes medication, can slow down or even reverse the progression of coronary atherosclerosis (plaque buildup…
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Coronary Artery Disease, Atherosclerosis
- Trial name
- SCOPE (NCT07614230)
- Testing
- Dapagliflozin (DAPA), Standard Care (Treatment as Usual)
- Where
- 2 sites in China
- Volunteers
- 144 people
- Sponsor
- Junjie Yang
Coronary Arterial Disease (CAD), Coronary Arteriosclerosis
PRogression of Atheroma Evaluated by CT Angiography and IntraCoronary Imaging tEchniques
This is a combined cohort study with retrospectively and prospectively enrolled coronary artery disease (CAD) patients. All the patients will undergo clinical follow-up for up to 5 years, and repeat coronary CTA will be conducted…
- Trial name
- PRACTICE (NCT06794684)
- Where
- 2 sites in China
- Volunteers
- 50,000 people
- Sponsor
- Ruijin Hospital
Cardiovascular Diseases, Myocardial Ischemia
A Prospective, Multicenter, Randomized Controlled Trial to Investigate the Value of Coronary CT Angiography in the Understanding and Management of Coronary Calcium (The Optimal Trial)
The OPTIMAL randomized clinical trial has been designed to compare two imaging strategies and to test the hypothesis that a calcium modification strategy informed by coronary CT angiography (CCTA) will improve procedural…
- Conditions
- Cardiovascular Diseases, Myocardial Ischemia, Heart Diseases, Arteriosclerosis
- Trial name
- NCT07286578
- Testing
- CT(Computed Tomography) guided Percutaneous Coronary Intervention, IVUS (Intravascular Ultrasound) guided Percutaneous Coronary Intervention
- Where
- 15 sites in United States, Belgium and 2 more
- Volunteers
- 700 people
- Sponsor
- Fundación EPIC
ACS (Acute Coronary Syndrome), SGLT2 Inhibitors
CCTA Evaluation of SGLT2i-related Pericoronary Fat Changes Patients With Stage 4 CKM Syndrome
The aim of this clinical trial is to investigate whether dapagliflozin (a sodium-glucose cotransporter 2 inhibitor, SGLT2i) can reduce levels of coronary inflammation in patients with stage 4 CKM syndrome.
- Trial name
- DAPA-PCAT (NCT07351643)
- Testing
- Dapagliflozin
- Where
- China
- Volunteers
- 110 people
- Sponsor
- Shenyang Northern Hospital
Heart Valve Diseases, Aortic Valve Stenosis
CT-evaluation of Coronary Ostia Height After Surgical Aortic Valve Replacement.
The goal of this interventional, single-center study is to demonstrate if there is a change in the coronary ostia height after surgical aortic valve replacement and if it depends on the type of prosthesis or surgical technique…
- Conditions
- Heart Valve Diseases, Aortic Valve Stenosis, Aortic Valve Insufficiency, Regurgitation, Aortic
- Trial name
- CORONATE (NCT05714293)
- Testing
- CT scan with contrast medium
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Coronary Artery Disease
AI-Based CT Analysis of Coronary Plaque Evolution
This retrospective, multicenter, observational study will evaluate an artificial intelligence-based system for quantitative assessment and risk stratification of coronary atherosclerotic plaque.
- Trial name
- AI-CT-PLAQUE (NCT07886996)
- Where
- 5 sites in China
- Volunteers
- 326 people
- Sponsor
- Zhejiang Hospital
CAD, Coronary Artery Disease
AI Driven National Platform for CT cOronary Angiography for clinicaL and industriaL applicatiOns Registry
The overall aim is to build an AI driven national Platform for CT cOronary angiography for clinicaL and industriaL applicatiOns (APOLLO) for automated anonymization, reporting, Agatston scoring and plaque quantification in CAD.
- Conditions
- CAD, Coronary Artery Disease, Coronary Stenosis, Plaques; Epicardial
- Trial name
- APOLLO (NCT05509010)
- Testing
- CTCA
- Where
- 3 sites in Singapore
- Volunteers
- 8,000 people
- Sponsor
- National Heart Centre Singapore
Acute Coronary Syndrome, Coronary Bypass Stenosis
Coronary CT Angio Evaluating Graft Patency in ACS Patients Treated With DAPT or Single ASA After CABG (CoCAP)
The purpose of this study is to compare the presence of graft patency in single aspirin vs dual anti platelet therapy (DAPT) treatment including ticagrelor in patients with acute coronary syndrome (ACS) treated with coronary…
- Trial name
- NCT04783701
- Where
- 6 sites in Norway, Sweden
- Volunteers
- 360 people
- Sponsor
- University Hospital, Linkoeping
Coronary Artery Disease
PREventive Invasive Strategy for Obstructive Coronary Artery Disease With Vulnerable Plaque Evaluated by CoroNary Computed Tomography Angiography-2
The PREVENT-2 trial is to determine whether an initial invasive strategy-consisting of early coronary angiography (CAG) with intent for preventive percutaneous coronary intervention (PCI) in addition to optimal medical therapy…
- Trial name
- PREVENT-2 (NCT07569692)
- Testing
- Initial Invasive Strategy, Initial Conservative Strategy
- Where
- South Korea
- Volunteers
- 2,500 people
- Sponsor
- Duk-Woo Park, MD
Coronary Artery Disease, OCT Angiography
Coronary Evaluation And Guided Lesion Exploration Using Photon-counting CT and Intracoronary Imaging Techniques
This study evaluates the diagnostic accuracy and limitations of photon-counting computed tomography (PCCT) in characterizing coronary plaque, with comparisons to optical coherence tomography (OCT) and intravascular ultrasound…
- Conditions
- Coronary Artery Disease, OCT Angiography, CT
- Trial name
- C-EAGLE (NCT07036770)
- Testing
- Coronary CT scan using photon-counting CT
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Coronary Artery Disease, CT Angiography
Further Lipid-Lowering With PCSK9 Inhibitors for Cardiovascular Outcomes in High-Risk Coronary Plaques Assessed by CT Angiography
The primary objective was to evaluate the effect of PCSK9 inhibitors in addition to the background lipid-modifying therapy (LMT), compared with standard LMT in terms of clinical outcomes in patients with coronary CT angiography…
- Conditions
- Coronary Artery Disease, CT Angiography, PCSK9, Cardiovascular Events
- Trial name
- FLAVOUR IV (NCT06863545)
- Testing
- PCSK9 inhibitors and background lipid-modifying therapy, Standard lipid-modifying therapy
- Where
- 6 sites in China, South Korea
- Volunteers
- 3,596 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Coronary Artery Disease
Computed Tomography-derived Fractional Flow Reserve vs. Angiographic Quantitative Flow Ratio in Management of Patients With Coronary Artery Disease
This is a multi-center, randomized controlled trial to compare the clinical outcomes between CT-derived fractional flow reserve (CT-FFR) guided strategy and angiography-derived quantitative flow ratio (QFR) guided strategy among…
- Trial name
- CONQUER (NCT07308496)
- Testing
- CT-FFR guided strategy, QFR guided strategy
- Volunteers
- 1,402 people
- Sponsor
- China National Center for Cardiovascular Diseases
Coronary Atherosclerosis and Other Heart Disease, Cardiovascular Diseases
The DANE-HEART Trial - Computed Tomography Coronary Angiography for Primary Prevention
The goal of this randomized controlled clinical trial in asymptomatic individuals with risk factors for cardiovascular disease is to investigate whether a preventive treatment strategy guided by computed tomography coronary…
- Trial name
- NCT05677386
- Testing
- Primary preventive treatment guided by CTCA, Cardiovascular risk Score
- Where
- 2 sites in Denmark
- Volunteers
- 6,000 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Aortic Valve Stenosis
Multi Modal Cardiac Imaging Prior Transcatheter Aortic Valve Implantation
Transcatheter aortic valve implantation (TAVI) is an emerging alternative therapy for aortic stenosis for patients ineligible for open heart surgery or at high risk for perioperative complications.
- Trial name
- NCT01805739
- Where
- Germany
- Volunteers
- 5,000 people
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie
Coronary Artery Disease, CT
Coronary Computed Tomography Angiography (CCTA) for the Pre-procedural Planning of Percutaneous Coronary Intervention
The CT-PLAN PCI trial will evaluate whether CCTA-guided PCI improves procedural efficiency compared with routine PCI (without pre-procedural CCTA-guidance for PCI planning) using procedural time as the primary endpoint.
- Trial name
- CT-PLAN-PCI (NCT07691502)
- Testing
- CT-guided PCI, Routine PCI
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Minneapolis Heart Institute Foundation
Cardiovascular Diseases (CVD), Coronary Artery Disease
wCAR-Austria: A Women-Specific Score to Assess Cardiovascular Risk in Women Aged 40 to 65
The wCAR-Austria Study is a multicentre, prospective, interventional study evaluating a novel women-specific cardiovascular risk score (wCAR) in 800 women aged 40-65 years across Austria.
- Conditions
- Cardiovascular Diseases (CVD), Coronary Artery Disease, Atheroscleroses
- Trial name
- wCAR-Austria (NCT07849127)
- Testing
- Arm 1: wCAR-CARE - Precision Prevention (Arm A), Guideline-directed standard of care
- Where
- Austria
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Women's Heart Austria
Cardiac
Spectral Precise Image Study for Coronary Artery
This is a single-center, comparative, observational, retrospective data study. Datasets from patients who underwent spectral coronary CT angiography (CCTA) for suspected coronary artery disease (CAD) or other diagnosis needs as…
- Trial name
- NCT07620457
- Testing
- Non-Interventional Study
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Coronary Artery Disease, Coronary Atheroscleroses
Risk Evaluation by COronary Imaging and Artificial intelliGence Based fuNctIonal analyZing tEchniques - IV
This study is a single-center, prospective cohort study. The study is designed to identify novel circulating biomarkers for early prediction of high-risk coronary plaques.
- Conditions
- Coronary Artery Disease, Coronary Atheroscleroses, Acute Coronary Syndromes (ACS), Chronic Coronary Syndrome
- Trial name
- RECOGNIZE-IV (NCT06793787)
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Ruijin Hospital
Pulmonary Hypertension, Precapillary Pulmonary Hypertension
Correlation Between CT Pulmonary Angiography Metrics and Right Heart Catheterization Parameters in Pre-Capillary Pulmonary Hypertension
Pulmonary hypertension (PH) is a hemodynamic and pathophysiological condition defined by a mean pulmonary artery pressure (mPAP) greater than 20 mmHg at rest, as confirmed by right heart catheterization (RHC) (1).
- Conditions
- Pulmonary Hypertension, Precapillary Pulmonary Hypertension, Right Heart Catheterisation, CT Angiography
- Trial name
- NCT07667595
- Testing
- right heart catheter
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut University