Clinical trials: Calcification
Peripheral Arterial Disease, Claudication, Intermittent
Arterial Imaging of Inflammation and Resolution After Endovascular Surgery
This study evaluates the local inflammatory and resolution response of patients undergoing peripheral vascular intervention like an angioplasty of the superficial femoral artery (SFA) or popliteal artery, or stenting of the iliac…
- Conditions
- Peripheral Arterial Disease, Claudication, Intermittent, Claudication, PAD
- Trial name
- AIIRES (NCT03590769)
- Testing
- 18F-FDG
- Where
- 2 sites in United States
- Volunteers
- 9 people
- Sponsor
- University of California, San Francisco
Osteopenia, Renal Osteodystrophy
Osteopenia and Renal Osteodystrophy: Evaluation and Management
The purpose of this study is to demonstrate whether pamidronate will preserve or increase bone mass in patients with adynamic bone disease, caused by low bone turnover.
- Trial name
- NCT00108394
- Testing
- pamidronate
- Where
- United States
- Sponsor
- US Department of Veterans Affairs
Aortic Calcification Valve, Aortic Valve Stenosis
Analysis and Comparative Evaluation of Aortic Calcium by Computed Tomography and Histopathology in Patients With Aortic Stenosis
This study evaluates and compares aortic calcium by computed tomography and histopathology in patients with aortic stenosis.
- Trial name
- NCT04344353
- Where
- Mexico
- Volunteers
- 80 people
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Prostatic Neoplasms, Bone Density
Study on Evaluation of Zoledronic Acid to Prevent Bone Loss in Men Receiving Androgen Deprivation Therapy for Prostate Cancer
The purpose of this study is to assess the effect of zoledronic acid on bone mineral density in prostatic cancer patients currently receiving androgen deprivation therapy.
- Trial name
- NCT00489905
- Testing
- Zolderonic acid (Zometa)
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Hospital Authority, Hong Kong
Coronary Artery Disease, Ischemic Heart Disease
Evaluation of Treatment Strategies for Severe CaLcIfic Coronary Arteries: Orbital Atherectomy vs. Conventional Angioplasty Technique Prior to Implantation of Drug-Eluting StEnts: The ECLIPSE Trial
This trial will evaluate Orbital Atherectomy compared to conventional balloon angioplasty technique for the treatment of severely calcified lesions prior to implantation of drug-eluting stents (DES).
- Conditions
- Coronary Artery Disease, Ischemic Heart Disease, Non ST Segment Elevation Myocardial Infarction
- Trial name
- ECLIPSE (NCT03108456)
- Testing
- Orbital Atherectomy, Balloon
- Where
- 104 sites in United States
- Volunteers
- 2,005 people
- Sponsor
- Abbott Medical Devices
Coronary Atherosclerosis Due to Calcified Coronary Lesion
ProActive Athlete Heart Program: Proposal for Cardiac Risk Screening in Former High-Intensity Athletes
AI-Guided Coronary CT Angiography Screening in Former High-Intensity Athletes
- Trial name
- NCT07460583
- Testing
- Coronary CTA
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Baylor Research Institute
Osteoporosis
Effect of Soy Isoflavones on Bone Mineral Density and Physical Performance Indices
The aim of the present study was to investigate the effects of soy and soy plus isoflavones on bone mineral Density and physical performance in post menopausal women.
- Trial name
- SoyPTI (NCT00661856)
- Testing
- Soy protein
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- Creighton University
Pregnancy, Autistic Disorder
Screening for Metabolic Problems in Mothers of Children With Autism and Typically Developing Children
The purpose of this research study is to screen for metabolic abnormalities that are maternal risk factors for having a child with autism.
- Conditions
- Pregnancy, Autistic Disorder, Folic Acid Deficiency
- Trial name
- NCT02674022
- Testing
- Prenatal supplement
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Low-Risk Pregnant Women at Full-Term Gestation, Healthy Fetal Population
Advancing Early Bone Health: New Frontiers for Osteoporosis Prevention
All factors that influence the peak bone mass achieved at skeletal maturity are important in determining an individual's risk of developing osteoporosis later in life.
- Conditions
- Low-Risk Pregnant Women at Full-Term Gestation, Healthy Fetal Population, Healthy Neonatal Population
- Trial name
- REMS-BONE (NCT06750523)
- Testing
- Cord blood sampling, urine sampling, Life style questionnaire
- Where
- 2 sites in Italy
- Volunteers
- 200 people
- Sponsor
- University of Parma
Asthma
Clinical Trial of Fluticasone Versus Placebo at the Onset of a Cold for Children With Asthma
The purpose of this study is to determine, in children aged 1 to 6 years with recurrent asthma induced by upper respiratory tract infections (URTI), whether the administration of high doses of inhaled fluticasone started at the…
- Trial name
- NCT00238927
- Testing
- inhaled fluticasone 750 mcg/day twice daily until 2 days without symptoms (maximum 15 consecutive days)
- Where
- 5 sites in Canada
- Volunteers
- 150 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Peripheral Artery Disease
3-year Follow-up of Patients Treated With Jetstream Combined With Ranger for Calcified Femoropopliteal Lesions
The goal of this non interventional study is to evaluate the long-term clinical effects (3-year follow-up after the procedure) of Jetstream atherectomy combined with a paclitaxel-eluting balloon (Ranger) in all patients who were…
- Trial name
- FIDJI (NCT06173960)
- Testing
- atherectomy
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Association de Provence pour la Promotion de l'Enseignement et la Recherche Cardiologique
Hyperparathyroidism, Secondary
Mineral Metabolism and Vascular Effects of Vitamin D Therapy in Kidney Transplant Patients
Patients with kidney failure on dialysis can be successfully transplanted. However, many of them do not attain a normal kidney function and/or present a slow deterioration of kidney function after transplantation.
- Trial name
- PAD (NCT00646282)
- Testing
- doxercalciferol
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Emory University
Coronary Artery Disease, Chronic Renal Failure
Coronary Rotational Atherectomy Elective vs. Bailout in Severely Calcified Lesions and Chronic Renal Failure
The current role of the rotational atherectomy is for non-dilatable coronary lesions and for severely calcified lesions that may interfere with optimal stent expansion.
- Trial name
- CRATER (NCT05353946)
- Testing
- Percutaneous coronary intervention (PCI)
- Where
- Spain
- Volunteers
- 124 people
- Sponsor
- Guillermo Galeote; MD, PhD
HIV Infections, Menopause
Metabolic and Psychological Changes Associated With Menopause Among Women With HIV
This study will investigate the prevalence and extent of both metabolic and psychosocial changes associated with the menopause transition over 1 year among women with HIV compared to women without HIV of similar age, weight…
- Trial name
- NCT01142817
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Osteopenia
A Study to Evaluate the Effect of Romosozumab (AMG 785) on Bone Quality of the Forearm in Postmenopausal Women With Low Bone Mass
The purpose of this study is to evaluate the effect of romosozumab on parameters of bone quality of the forearm using peripheral quantitative computed tomography (pQCT) following multiple subcutaneous dose administrations of…
- Trial name
- NCT00950950
- Testing
- Romosozumab
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Amgen
Kidney Transplant; Complications, Bone Loss
Bone Density and Vascular Calcifications Evolution After Renal Transplant
The investigators project is based on: Assessment of bone architecture by high resolution peripheral scanner (HRpQCT) and bone densitometry (DEXA); The non-invasive detection of vascular calcifications (by abdominal CT scanner)…
- Trial name
- NCT04713774
- Testing
- High-resolution peripheral quantitative CT scanner (HRpQCT)
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- University of Liege
Bone Calcification, Osteoporosis
Evaluation of Bone Length Measurement
The purpose of this study is to determine if Lunar iXDA scanning with the use of a computer software program can make accurate measurements of the length of leg bones compared to conventional x-rays.
- Trial name
- NCT02165527
- Testing
- Lunar iXDA scan
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Teeth, Endodontically-Treated
Endodontic Treatment of Primary Teeth Using Mineral Trioxide Aggregate Paste
The maintenance of primary teeth until their exfoliation has been one of the main purposes of Pediatric Dentistry, are they representing the fundamental basis for proper occlusion of the permanent dentition.
- Trial name
- NCT02887456
- Testing
- Endodontic treatment using Vitapex, Endodontic treatment using MTA paste
- Where
- Brazil
- Volunteers
- 39 people
- Sponsor
- University of Sao Paulo
Short Stature, Hypomineralization Molar Incisor
Hypo-mineralization of Primary and Permanent Teeth in a Group of Children With Stunted Growth.A Cross Sectional Study.
The second primary molar (SPM) development start at the same time as development of the first permanent molars (FPM) and permanent incisors so any systemic disturbance - causing stunted growth -occur , will result in…
- Conditions
- Short Stature, Hypomineralization Molar Incisor, Hypomineralization of Enamel
- Trial name
- NCT04774653
- Testing
- No intervention
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Sarcopenia
MRI-Based Paraspinal Fatty Degeneration and Its Association With BMD and Sarcopenia
This cross-sectional study aims to investigate the relationship between MRI-based paraspinal muscle fatty degeneration, bone mineral density (BMD), and sarcopenia parameters in postmenopausal women.
- Trial name
- NCT07238777
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beylikduzu State Hospital