Clinical trials: Calcinosis
Mitral Annulus Calcification
Pathogenesis and Mechanisms of Mitral Annular Calcification
Researchers are testing blood or mitral valve tissue to better understand the reasons why Mitral Annular Calcification (MAC) develops in patients with heart disease.
- Trial name
- NCT04286009
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Mayo Clinic
Chronic Kidney Disease
CRICKET Study, Coronary Calcium Scores in Patients With Chronic Kidney Disease
Patients with Chronic Kidney Disease (CKD) have been shown to have high coronary calcium scores (CAC), but the temporal association between Glomerular Filtration Rate, CVD risk factors and CAC has not been described.
- Trial name
- NCT00142636
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- United States Naval Medical Center, San Diego
Hemodialysis Complication, Vitamin D Deficiency
Cholecalciferol on Hemodialysis Patients
Screening the prevalence of vitamin D deficiency among Egyptian hemodialysis patients on a single center (Ain Shams University hospital).
- Conditions
- Hemodialysis Complication, Vitamin D Deficiency, Vascular Calcification
- Trial name
- NCT03602430
- Testing
- Cholecalciferol
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Breast Cancer, Vascular Calcification
Tissue Validation of Mammographic Breast Arterial Calcification in Mastectomy Specimens
Breast arterial calcification (BAC) is a common incidental finding on screening mammograms and has been associated with cardiovascular disease in women. However, every study in this field has been imaging-based.
- Conditions
- Breast Cancer, Vascular Calcification, Coronary Artery Calcification, Atherosclerosis Cardiovascular Disease
- Trial name
- SIDEMARA (NCT07865884)
- Volunteers
- 100 people
- Sponsor
- Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
Coronary Artery Calcification, Intravascular Lithotripsy
Prognostic Impact of Coronary Microvascular Dysfunction After IVL Versus RA in Patients With Severe Coronary Calcification Undergoing PCI
The goal of this observational study is to lean that whether the distinct mechanisms by which intravascular lithotripsy (IVL) and rotational atherectomy (RA) treat severe coronary calcification differentially affect the…
- Conditions
- Coronary Artery Calcification, Intravascular Lithotripsy, Coronary Microcirculation Dysfunction
- Trial name
- NCT07699965
- Where
- China
- Volunteers
- 590 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Aortic Regurgitation, Aortic Disease
Prospective Multicenter Study Evaluating Myval TAVR Safety and Effectiveness in High-risk Severe AR
Prospective study is designed to evaluate the safety and efficacy of Myval THV series in patients with severe symptomatic non- or mild-calcified aortic regurgitation.
- Conditions
- Aortic Regurgitation, Aortic Disease, Calcified Aortic Valve
- Trial name
- MARVELTAVI (NCT07751965)
- Testing
- Myval THV series
- Volunteers
- 164 people
- Sponsor
- Ceric Sàrl
Atherosclerosis, Stroke
Metabolic Imaging in Carotid Atherosclerosis
Hardening of the arteries (atherosclerosis) is a common disorder that causes heart attacks and strokes. PET CT and contrast-enhanced MRI scans are two new ways of assessing atherosclerosis.
- Trial name
- MICA (NCT01674257)
- Testing
- USPIO (ferumoxytol)-enhanced MRI scan, 18f-Fluoride PET/CT scan, 18F-Flurodeoxyglucose PET/CT scan
- Where
- United Kingdom
- Volunteers
- 26 people
- Sponsor
- University of Edinburgh
Breast Cancer, Calcification
Biopsy of Calcifications Under Contrast Enhancement Guide (BoCCE)
Calcification clusters are 30-40% of recalls in mammographic screening, but have a low positive predictive value (~15%) for ductal cancer in situ (DCIS) or invasive cancer.
- Trial name
- BoCCE (NCT04862429)
- Testing
- Contrast enhanced mammography guided biopsy (diagnostic procedure), Mammography guided biopsy (diagnostic procedure)
- Where
- Italy
- Volunteers
- 184 people
- Sponsor
- Azienda USL Reggio Emilia - IRCCS
Breast Cancer
Molecular Breast Imaging (MBI) in Patients With Suspected Ductal Carcinoma in Situ (DCIS)
In this research study, the investigators are testing a new type of breast camera, called Molecular Breast Imaging, to see if it can find tumors in the subject's breast.
- Trial name
- NCT00890994
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Mayo Clinic
Breast Carcinoma, Calcification
64 Cu-DOTA-alendronate PET Imaging in Localizing and Characterizing Breast Calcifications in Participants Before Undergoing Mastectomy
This early phase I pilot trial studies how well 64Cu-DOTA-alendronate positron emission tomography (PET) imaging work in localizing and characterizing breast calcifications (small calcium deposits) in participants before…
- Trial name
- NCT03542695
- Testing
- Computed Tomography, Copper Cu-64-DOTA-alendronate, Pharmacokinetic Study
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- City of Hope Medical Center
Myocardial Ischaemia, Severely Calcified Coronary Stenoses
Implementation of a Standardized Algorithm for Coronary Calcification With Plaque Modification
In this study, the doctors will follow a set of rules that is called an algorithm. An algorithm is a step-by-step approach that doctors use to guide them when making decisions about the best way to treat their patients.
- Conditions
- Myocardial Ischaemia, Severely Calcified Coronary Stenoses, Coronary Calcification
- Trial name
- CYCLOPES (NCT06678594)
- Testing
- Calcium modification
- Where
- Ireland
- Volunteers
- 500 people
- Sponsor
- Royal College of Surgeons, Ireland
Coronary Artery Calcification
Melatonin and Coronary Artery Calcification
The investigators planned to research the association between plasma melatonin and coronary artery calcification in a Chinese population.
- Trial name
- NCT03967366
- Where
- China
- Volunteers
- 574 people
- Sponsor
- Chinese PLA General Hospital
Rotator Cuff Tendinosis, Rotator Cuff Injuries
Effectiveness of Non-surgical Management in Rotator Cuff Calcific Tendinopathy (THE EFFECT TRIAL)
The aim of this study will be to compare the effectiveness of an exercise therapy program with extracorporeal shockwave therapy, ultrasound-guided percutaneous irrigation and a wait and see approach in people with rotator cuff…
- Conditions
- Rotator Cuff Tendinosis, Rotator Cuff Injuries, Shoulder Tendinitis, Calcific Shoulder Tendinitis
- Trial name
- EFFECT (NCT05478902)
- Testing
- Exercise Therapy, Extracorporeal Shockwave Therapy, Ultrasound-Guided Percutaneous Irrigation
- Where
- 2 sites in Spain
- Volunteers
- 116 people
- Sponsor
- University of Valencia
Hemodialysis
Sub-total Parathyroidectomy Reduces Vascular Calcification in Haemodialysis Patients
The aim of this study was to evaluate whether successful sub-total parathyroidectomy retards cardiovascular calcification in patients with hemodialysis and to investigate the mechanism .
- Trial name
- NCT01140490
- Testing
- Sub-total Parathyroidectomy
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Guangdong Provincial People's Hospital
Calcinosis
Phase II Study of Calcitonin for Tumoral Calcinosis
OBJECTIVES: I. Determine whether intermittent, long-term, subcutaneous administration of calcitonin increases phosphaturia, reduces hyperphosphatemia, and increases intact parathyroid hormone levels in patients with tumoral…
- Trial name
- NCT00004358
- Testing
- calcitonin
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- National Center for Research Resources (NCRR)
Dentinal Loss
Guided Endodontics Compared to Conventional Endodontic Treatment in Calcified Lower Incisors
The dental pulp is a vital tissue that can be prone to physiological or pathological changes. Denticles, pulp stones, or other calcifications are frequently observed within "healthy" pulps.
- Trial name
- NCT06484218
- Testing
- conventional endodontic treatment, Guided endodontic treatment
- Where
- Lebanon
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Idiopathic Infantile Hypercalcaemia - Severe Form, Genetic Disease
Rifampin in CYP24A1-related Hypercalcemia and Hypercalciuria
This study evaluates the efficacy of rifampin in the treatment of hypercalcemia and/or hypercalciuria in participants with at least one inactivating mutation of the CYP24A1 gene.
- Conditions
- Idiopathic Infantile Hypercalcaemia - Severe Form, Genetic Disease, Hypercalcemia, Idiopathic, of Infancy, Hypercalciuric Hypercalcemia
- Trial name
- RICHH (NCT03301038)
- Testing
- Rifampin
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Children's Hospital of Philadelphia
Chronic Kidney Disease Stage 1, Chronic Kidney Disease Stage 2
Effect of Vitamin D Supplement on Osteoprotegin Expression and Disease Progression in Patients With Chronic Kidney Disease Stage 1 and 2
Vitamin D Supplement in patients with CKD stage 1 and 2 may change osteoprotegin expression so as to produce beneficial effects of cardiovascular、bone metabolism and CKD progression.
- Trial name
- NCT01561222
- Testing
- Calcitriol
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Taixing People's Hospital
Calcific Coronary Arteriosclerosis, Coronary Stenosis
Whole Blood Transcriptomic Signal According to Coronary Atherosclerotic Plaque Burden Assessed by CT Angiography
The present clinical study aims to identify transcriptomic patterns derived from whole blood samples related to coronary atherotic burden.
- Conditions
- Calcific Coronary Arteriosclerosis, Coronary Stenosis, Coronary Plaque, Aortic Calcification
- Trial name
- CORPLAQ-TRAIT (NCT06194526)
- Where
- 2 sites in Argentina
- Volunteers
- 200 people
- Sponsor
- MultiplAI Health Limited
Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD), Cardiovascular Disease (CVD)
Cardiovascular Risk Assessment and Coronary Calcium Score in Thai MASLD Patients
Metabolic dysfunction-associated steatotic liver disease (MASLD) is common in Thailand and is strongly linked to metabolic risk factors such as obesity, diabetes, hypertension, and dyslipidemia.
- Conditions
- Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD), Cardiovascular Disease (CVD), Coronary Artery Calcification
- Trial name
- MASLD-CAC (NCT07865936)
- Where
- Thailand
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Watcharasak Chotiyaputta