Clinical trials: Angiogram
Type 2 Diabetes Mellitus, Coronary Atherosclerosis
Assessment With CCTA and MRI in Asymptomatic Patients With Type 2 Diabetes for Detection of Unrecognized Myocardial Scar in Subclinical Coronary Atherosclerosis
The study aimed to prospectively investigate the prevalence of myocardial scar on Dotarem-enhanced Cardiovascular Magnetic Resonance Imaging (MRI) in asymptomatic patients with type-2 Diabetes Mellitus and to assess its…
- Trial name
- ACCREDIT (NCT01254552)
- Testing
- iobitridol, gadoterate meglumine
- Where
- South Korea
- Volunteers
- 351 people
- Sponsor
- Guerbet
Coronary Artery Disease
Safety and Efficacy Study of PB127 Ultrasound Contrast Agent in Patients With Suspected Coronary Artery Disease 007
This trial is to compare PB127 echocardiography to other heart imaging studies.
- Trial name
- NCT00595673
- Testing
- PB127 for injectable suspension
- Where
- 19 sites in United States
- Volunteers
- 428 people
- Sponsor
- Point Biomedical
Stroke
Efficacy and Safety Study of Desmoteplase to Treat Acute Ischemic Stroke (DIAS-4)
The purpose of the study is to determine whether desmoteplase is effective and safe in the treatment of patients with acute ischaemic stroke when given within 3 to 9 hours from onset of stroke symptoms.
- Trial name
- NCT00856661
- Testing
- Desmoteplase
- Where
- 152 sites in United States, Belgium and 12 more
- Volunteers
- 270 people
- Sponsor
- H. Lundbeck A/S
Peripheral Vascular Disease, Coronary Artery Disease
Angio-Seal Evolution Device Registry
Collect data on the use of the Angio-Seal Evolution Device in diagnostic and interventional patient populations.
- Conditions
- Peripheral Vascular Disease, Coronary Artery Disease, Peripheral Artery Disease, Arterial Occlusive Disease
- Trial name
- NCT00817349
- Where
- 10 sites in United States
- Volunteers
- 1,004 people
- Sponsor
- Abbott Medical Devices
Coronary Artery Disease
Evaluation of the CardioSond Electronic Stethoscope in the Detection of Coronary Artery Disease
The study is designed to evaluate the predictive accuracy of the CardioSond digital electronic stethoscope in the detection of coronary artery disease (CAD) in patients with and without known disease who are referred to cardiac…
- Trial name
- NCT01374555
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- SonoMedica, Inc.
Angiocardiography
The Safety and toleRability of UltraviSt in Patients Undergoing Cardiac CaTheterization (TRUST)
This study is to collect the information of Ultravist® in the patients indicated for the coronary angiography or PCI, like rate of ADR in patients, the dose for different indications, image quality to prove Ultravist the good…
- Trial name
- TRUST (NCT01206257)
- Testing
- Iopromide (Ultravist, BAY86-4877)
- Where
- China
- Volunteers
- 17,513 people
- Sponsor
- Bayer
Optical Coherence Tomography, Intravascular Ultrasound
OCT vs IVUS vs QCA to Guide Moderate-to-severe Calcified Lesion Stent Implantation
This study is a prospective, multi-center, randomized controlled clinical trial, aims to assess the safety and effectiveness of Optical Coherence Tomography or Intravascular Ultrasound or Quantitative Coronary Analysis to guide…
- Conditions
- Optical Coherence Tomography, Intravascular Ultrasound, Angiography
- Trial name
- NCT03574636
- Testing
- OCT guidance, IVUS guidance, QCA
- Where
- China
- Volunteers
- 375 people
- Sponsor
- Shanghai MicroPort Medical (Group) Co., Ltd.
Coronary Artery Disease, Peripheral Arterial Disease
VasoStat vs. TR Band for Radial Hemostasis
VasoStat vs. TR Band compression for Radial Artery Hemostasis Following Transradial Catheterization Without Prior Radial Artery Access
- Trial name
- NCT04163471
- Testing
- Radial artery mechanical compression for hemostasis
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Forge Medical
Coronary Artery Disease
RADIQAL Study (Radiation Dose and Image Quality Trial)
The Azurion R4.0 is developed by Philips Medical Systems Nederland B.V., a Philips Healthcare company. The Azurion is an interventional X-ray system which is used for live X-ray imaging during invasive cardiac procedures.
- Trial name
- RADIQAL (NCT06944509)
- Testing
- treatment with the Azurion system with Xres5, Azurion with Clairy IQ
- Where
- 6 sites in United States, Czechia and 2 more
- Volunteers
- 824 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Polypoidal Choroidal Vasculopathy
Efficacy and Safety of Verteporfin Added to Ranibizumab in the Treatment of Symptomatic Macular Polypoidal Choroidal Vasculopathy
This study aims to compare the efficacy of ranibizumab and verteporfin PDT combination treatment and verteporfin PDT monotherapy vs.ranibizumab monotherapy alone in achieving complete regression of polyps in patients with…
- Trial name
- PCV (NCT00674323)
- Testing
- Verteporfin Photodynamic Therapy, Ranibizumab
- Where
- 5 sites in Hong Kong, Singapore and 3 more
- Volunteers
- 61 people
- Sponsor
- Novartis
Contrast Induced Kidney Injury.
Evaluation of Sodium Bicarbonate to Reduce the Incidence of Contrast Induced Chronic Kidney Injury in Patients With Kidney Disease
Patients with Stage 3B, 4,or 5 Chronic Kidney Disease who are to undergo an angiography procedure with contrast agent will be asked if they are willing to join the trial.
- Trial name
- BOSS (NCT00930436)
- Testing
- sodium bicarbonate
- Where
- 17 sites in United States
- Volunteers
- 391 people
- Sponsor
- MD Scientific
Ischemic Heart Disease, Stable Coronary Artery Disease
To Evaluate Safety and Efficacy of CGBIO Stent Compared to Biomatrix Flex Stent
to evaluate safety and efficacy of CGBIO stent(DES) compared to Biomatrix flex stent(DES)
- Conditions
- Ischemic Heart Disease, Stable Coronary Artery Disease, Stable Angina, Unstable Angina
- Trial name
- NCT03089450
- Testing
- CGBio stent, Biomatrix flex
- Where
- South Korea
- Volunteers
- 112 people
- Sponsor
- CGBio Inc.
Coronary Artery Disease
Determination of Fractional Flow Reserve by Anatomic Computed Tomographic Angiography
This is a prospective, multi-center trial conducted at up to 20 US, Canadian, European and Asian centers designed to determine the diagnostic performance of CT-FLOW (the investigational technology) by coronary computed…
- Trial name
- DeFACTO (NCT01233518)
- Testing
- FFR
- Where
- United States
- Volunteers
- 285 people
- Sponsor
- HeartFlow, Inc.
Coronary Artery Disease, Angina Pectoris
Clinical Utility of an Age, Sex, and Gene Expression Score (ASGES or Corus CAD) in African American Patients.
This is a retrospective study, designed to be conducted at a single-center in the US. The study will conduct a one-time data abstraction from approximately 500 patient medical charts who received Age/Sex/Gene Expression score…
- Conditions
- Coronary Artery Disease, Angina Pectoris, Chest Pain, Cardiovascular Diseases
- Trial name
- AACU (NCT02405754)
- Testing
- Corus CAD (ASGES)
- Where
- United States
- Volunteers
- 667 people
- Sponsor
- CardioDx
Coronary Artery Disease
Phase 3 Safety and Imaging Study of AI-700 in Patients With Suspected Coronary Artery Disease Undergoing Coronary Angiography
This study was designed to evaluate the ability of AI-700-enhanced rest-stress echocardiography to detect coronary artery disease (CAD) in patients with suspected ischemic heart disease who are indicated for coronary angiography.
- Trial name
- NCT00156845
- Testing
- AI-700 contrast-enhanced echocardiography
- Where
- United States
- Volunteers
- 450 people
- Sponsor
- Acusphere
Fluorescein Angiography Imaging
Topcon DRI OCT Triton With SS-OCT Angio Software Evaluation Study
Comparisons for vascular structure visualization in the retina and choroid.
- Trial name
- NCT04201340
- Testing
- DRI OCT Triton with SS-OCT Angio software, Cirrus HD-OCT 5000, TRC-50DX
- Where
- United States
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- Topcon Corporation
Coronary Artery Disease
Study of ONO-1101 in Patients Scheduled for Coronary Angiography
The purpose of this study is to evaluate the efficacy and safety of ONO-1101 in patients scheduled for coronary angiography, in a double-blind, randomized, placebo-controlled, parallel group, multi-center study.
- Trial name
- NCT00560209
- Testing
- ONO-1101
- Where
- Japan
- Volunteers
- 183 people
- Sponsor
- Ono Pharmaceutical Co., Ltd.
Normal Eyes and Ocular Pathology
Performance Evaluation of OCT and OCT Angiography-based Ocular Measurements (Optical Coherence Tomography)
The purpose of this study is to assess performance of measurements of anatomical and vascular structures of the eye based on OCT and OCTA scans in normal subjects and eyes with pathology.
- Trial name
- OCT (NCT04437082)
- Testing
- optical coherence tomography
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Optovue
Coronary Artery Disease
Coronary Computed Tomographic Angiography for Selective Cardiac Catheterization
To determine the effectiveness, safety, and cost efficiency associated with a CCTA-guided selective catheterization strategy for stable patients but without known CAD and an American Heart Association/ American College of…
- Trial name
- CONSERVE (NCT01810198)
- Testing
- Cardiac CT, Invasive Coronary Angiography
- Where
- 13 sites in United States, Brazil and 4 more
- Volunteers
- 1,631 people
- Sponsor
- MDDX LLC
Coronary Artery Disease
Long-Term Follow-up Study of Patients Who Received PB127 Ultrasound Imaging Agent
The purpose of this study is to collect longer term follow-up information concerning health and survival on selected patients who received PB127 for injectable suspension in the pivotal trial (127-014).
- Trial name
- NCT00584714
- Where
- 39 sites in United States
- Volunteers
- 300 people
- Sponsor
- Point Biomedical