Clinical trials: Arterial Calcification
Coronary Artery Disease
Side Branch FFR After Provisional Stenting
The purpose of this study is to predict any changes in the side branch after stenting the main branch blood vessel using three dimensional intravascular images. (Frequency domain optical coherence tomography FD OCT).
- Trial name
- ORBID-FFR (NCT03115580)
- Testing
- Rotational atherectomy, Cutting Balloon Angioplasty
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Femoropopliteal Artery Occlusion
Outcome of Endovascular Therapies in Chronic Femoropopliteal Occlusive Disease With Severe Calcification
This study is a prospective, multicenter, real world, observational study, which aims at evaluating the safety, efficacy and economic cost of endovascular treatments for endovascular therapies in chronic femoropopliteal occlusive…
- Trial name
- NCT04716361
- Where
- China
- Volunteers
- 600 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Coronary Artery Calcification, Coronary Artery Disease
Intravascular Imaging-Guided Intravascular Lithotripsy for Severe Coronary Calcified Lesions.
This study aims to investigate the efficacy and safety of intravascular lithotripsy (IVL) balloon in treating coronary calcified lesions at our center.
- Trial name
- NCT07444346
- Testing
- percutaneous coronary intervention
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Cardiovascular Disease, Atherosclerosis
Cardiovascular Molecular Calcification Assessed by 18F-NaF PET CT
The purpose of the CAMONA study is to demonstrate the feasibility of cardiovascular molecular calcification (CMC) assessment by means of 18F-sodium-fluoride (18F-NaF) positron emission tomography (PET) computed tomography (CT) in…
- Conditions
- Cardiovascular Disease, Atherosclerosis, Angina Pectoris
- Trial name
- CAMONA (NCT01724749)
- Where
- 2 sites in Denmark
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Femoral Artery Stenosis, Angioplasty
an Observational Study Evaluting the Effectiveness and Safety of DKutting LL Noval Scoring Balloon Angioplasty for Vessel Preparation Facilitated by IVUS on the Lower Limb Ischemia Patients With Calcified Lesions
This is a prospective, single-center, single-arm, observational study. It plans to enroll 58 patients with moderate to severely calcified lesions in the femoropopliteal or infrapopliteal arteries.
- Conditions
- Femoral Artery Stenosis, Angioplasty, Cutting Balloon Angioplasty, Calcifications, Vascular
- Trial name
- DkuLL CALVEP (NCT07397390)
- Testing
- DKutting LL scoring balloon angioplasty
- Where
- China
- Volunteers
- 58 people
- Sponsor
- The First Affiliated Hospital of Dalian Medical University
Peri-operative Mortality, Coronary Artery Calcium
Coronary Assessment for Mortality Prediction
The study will investigate whether the presence of coronary artery calcium as demonstrated on pre-operative, thoracic staging Computed Tomography (CT) is an independent risk factor for 90 day mortality in patients undergoing…
- Trial name
- CAMP (NCT02208648)
- Where
- United Kingdom
- Volunteers
- 90 people
- Sponsor
- University Hospital Plymouth NHS Trust
Kidney Disease, Hypercalcemia
Arterial Stiffness and Decreased Bone Buffering Capacity in Hemodialysis Patients
Renal patients have an increased risk for cardiovascular complications. There is also increased vascular calcification and bone metabolism is similarly abnormal in patients with chronic kidney disease.
- Trial name
- NCT00485706
- Testing
- high calcium dialysate
- Where
- Belgium
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Coronary Artery Calcification, Calcific Coronary Arteriosclerosis
ClinicAL outComes of IntraVascular Lithotripsy Combined With Conventional Lesion Preparation in Patients With Moderate to Severe Coronary Artery Calcification
The goal of this clinical trial is to investigate whether the clinical outcomes of combined application of intravascular lithotripsy (IVL) following routine preconditioning are superior to those of routine preconditioning alone…
- Trial name
- CALC-IVL (NCT07340294)
- Testing
- Intensive Preconditioning Group, Routine preconditioning strategy
- Where
- 4 sites in China
- Volunteers
- 1,096 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Stable Angina, Coronary Artery Disease
Impact of Rotational Atherectomy on Coronary Microcirculation
The purpose of this observational study is to compare the impact of rotational atherectomy to conventional stenting and to investigate how it may affect coronary microcirculation in patients with calcified coronary artery lesions…
- Trial name
- MICRO-ROTA (NCT05771961)
- Testing
- coronary pressure/temperature sensor-tipped guidewire, Angiography-derived index of microcirculatory resistance (IMRangio)
- Where
- Lithuania
- Volunteers
- 300 people
- Sponsor
- Lithuanian University of Health Sciences
Coronary Artery Disease, Carotid Artery Disease
Effects of VitamIN K2 and D3 supplementaTion on PET/MRI in Carotid Artery Disease
Atherosclerosis is a disease of the arteries and is the result of various factors such as high blood cholesterol or diabetes, which lead to accumulations of fats, cells, and calcium deposits (i.e. plaques).
- Trial name
- INTRICATE (NCT04010578)
- Testing
- MK-7 and vitamin D3
- Volunteers
- 52 people
- Sponsor
- Academisch Ziekenhuis Maastricht
Coronary Disease
Detection of Coronary Artery Calcification: Comparison of Volumetric and Electron Beam Computed Tomography
Electron beam computed tomography (EBCT) has been regarded as the state-of-the-art investigation for detecting and quantitating coronary artery calcification.
- Trial name
- NCT00001836
- Where
- United States
- Volunteers
- 213 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Coronary Artery Disease, Coronary Disease
Trial of Orbital Atherectomy Versus Standard Strategy in Calcified Bifurcation Lesions
Clinical research with medical devices indicated in accordance with the CE marking, led by researchers, multicenter, open, prospective, randomized and controlled.
- Trial name
- OraBil (NCT06736899)
- Testing
- Orbital Atherectomy System Treatment, Balloon System Treatment
- Where
- 9 sites in Spain
- Volunteers
- 200 people
- Sponsor
- Fundación EPIC
ASCVD, Coronary Artery Calcification
Notification of Incidental Coronary Artery Calcium in Patients With Atherosclerotic Cardiovascular Disease (NOTIFY-ASCVD)
Estimate the impact of notifying both patients and their clinicians of the presence of incidental coronary artery calcium (CAC) on initiation of lipid-lowering therapy in patients with ASCVD who are not receiving lipid-lowering…
- Trial name
- NOTIFY-ASCVD (NCT05858879)
- Testing
- Notification of patients and clinicians
- Where
- United States
- Volunteers
- 233 people
- Sponsor
- Stanford University
Coronary Artery Disease, Coronary Artery Atherosclerosis
Intravascular Imaging Evaluated Calcified Nodule China Registry
What is this study about? This is a nationwide research study in China focused on understanding a specific type of challenging plaque in heart arteries called a Calcified Nodule (CN).
- Conditions
- Coronary Artery Disease, Coronary Artery Atherosclerosis, Coronary Calcified Nodules, Coronary Calcification
- Trial name
- NCT07262359
- Volunteers
- 500 people
- Sponsor
- Shanghai Zhongshan Hospital
Leukodystrophy, White Matter Disease
The Myelin Disorders Biorepository Project
The Myelin Disorders Biorepository Project (MDBP) seeks to collect and analyze clinical data and biological samples from leukodystrophy patients worldwide to support ongoing and future research projects.
- Conditions
- Leukodystrophy, White Matter Disease, Leukoencephalopathies, 4H Syndrome
- Trial name
- MDBP (NCT03047369)
- Where
- 23 sites in United States
- Volunteers
- 12,000 people
- Sponsor
- Children's Hospital of Philadelphia
Coronary Artery Disease, Coronary Artery Calcification
Modification of Coronary Calcium With Laser Based Intravascular Lithotripsy for Coronary Artery Disease (FRACTURE)
The FRACTURE Trial is a prospective, non-randomized, single-arm, multicenter, interventional study in US and international centers.
- Trial name
- FRACTURE (NCT06181240)
- Testing
- Intravascular lithotripsy
- Where
- 46 sites in United States, Belgium and 5 more
- Volunteers
- 426 people
- Sponsor
- Bolt Medical
Coronary Artery Disease, Calcification
Post-Marketing Clinical Study of High-Pressure Cutting Balloon
This study is designed as a prospective, multicenter, 1:1 randomized controlled trial. It plans to enroll 280 patients with moderate-to-severe calcified coronary lesions who are candidates for IVUS-guided DES implantation.
- Trial name
- NCT07835178
- Testing
- High pressure cutting balloon, Non-cutting balloon
- Where
- China
- Volunteers
- 280 people
- Sponsor
- BrosMed Medical Co., Ltd
Peripheral Arterial Disease
A Real-world Study to Evaluate the Effectiveness of Intravascular Lithotripsy in Moderate to Severe Calcification Lesion of Lower Extremity Femoropopliteal Artery
Vascular calcification is prevalent in patients with Peripheral artery disease (PAD), especially those with combined diabetes or chronic kidney disease.
- Trial name
- STRIKE (NCT06636968)
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Shanghai Zhongshan Hospital
Cardiovascular Diseases, Atherosclerosis
Epidemiology of Coronary Artery Calcification
Using subjects from the Rochester Family Heart Study (RFHS), to characterize predictors of coronary artery calcification (CAC), a potent marker of atherosclerosis, among individuals from the general population.
- Conditions
- Cardiovascular Diseases, Atherosclerosis, Coronary Arteriosclerosis, Heart Diseases
- Trial name
- ECAC (NCT00005349)
- Volunteers
- 1,736 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Coronary Artery Calcification, Ischemic Heart Disease
The Influence of Modifying Highly Calcified Coronary Lesions on Coronary Microcirculation
This is a prospective, single-center, three-arm study to evaluate the impact of severely calcified coronary lesions treatment on microvascular circulation.
- Conditions
- Coronary Artery Calcification, Ischemic Heart Disease, Non-ST-Segment Elevation Myocardial Infarction (NSTEMI), Coronary Artery Disease
- Trial name
- NCT06507449
- Testing
- Lithotripsy, Orbital atherectomy, High-pressure non-compliant balloon
- Where
- Poland
- Volunteers
- 30 people
- Sponsor
- Medical University of Silesia