Clinical trials: Calcification
Aortic Valve Stenosis
ExCEED: CENTERA THV System in Intermediate Risk Patients Who Have Symptomatic, Severe, Calcific, Aortic Stenosis
This study will monitor the safety and valve performance of the Edwards CENTERA Transcatheter Heart Valve (THV) System in patients with symptomatic, severe, calcific aortic stenosis who are at intermediate operative risk for…
- Trial name
- NCT03517436
- Testing
- TAVR with CENTERA THV
- Where
- 23 sites in United States
- Volunteers
- 101 people
- Sponsor
- Edwards Lifesciences
HIV Infection
Safety and Effectiveness of Alendronate for Bone Mineral Density in HIV-infected Children and Adolescents
HIV-infected children, youth, and adults have lower bone mineral density (BMD) than would be expected for HIV-uninfected people of similar age, weight and race. As the majority of perinatally HIV-infected U.S.
- Trial name
- NCT00921557
- Testing
- Alendronate, Calcium carbonate/vitamin D
- Where
- 10 sites in United States, Brazil and 1 more
- Volunteers
- 52 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pulmonary Nodules, Solitary, Pulmonary Nodules, Multiple
AI Assisted Detection of Chest X-Rays
This study has been added as a sub study to the Simulation Training for Emergency Department Imaging 2 study (ClinicalTrials.gov ID NCT05427838).
- Conditions
- Pulmonary Nodules, Solitary, Pulmonary Nodules, Multiple, Pulmonary Consolidation, Pneumothorax
- Trial name
- AID-CXR (NCT06075836)
- Testing
- Cases reading, Ground truthing
- Where
- United Kingdom
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Oxford University Hospitals NHS Trust
Peritoneum Calcification, Bowel Wall Calcification
Study of Peritoneal/Bowel Morphology and Splanchnic Hemodynamics by Sonography, Doppler Ultrasound and Computed Tomography in CAPD Patients
Use ultrasound and computed tomography to evaluate the condition of peritoneum(thickness, calcified, etc. )and correlate the relationship between the peritoneum and other clinical condition
- Trial name
- NCT00821405
- Where
- Taiwan
- Volunteers
- 300 people
- Sponsor
- National Taiwan University Hospital
Chronic Kidney Disease Mineral and Bone Disorder
Calcium Balance Studies in Children With CKD and on Dialysis
This is a novel, non-invasive method of assessing Ca balance by natural Ca isotope fractionation.
- Trial name
- Cal-Bal (NCT03285854)
- Testing
- Collection of blood, urine and stool samples
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Childhood Obesity
Lifestyle in Pregnancy and Offspring - Comparison Between Children Born to Obese Women and Children Born to Normal Weight Women
Children born to obese women are at risk of increased adiposity and later adverse metabolic outcomes. We have conducted a follow-up study on an existing clinical trial, called the LiP study (Lifestyle in Pregnancy), registration…
- Trial name
- LiPO (NCT01918423)
- Testing
- Lifestyle intervention during pregnancy
- Where
- Denmark
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Inflammatory Bowel Disease
Physical Activity and Bone Mineral Density in Children and Adolescents With Chronic Inflammatory Bowel Disease
This study is an observational study. The purpose of this study is to assess the relationship between bone health and daily physical activity in children and adolescents with inflammatory bowel disease (IBD).
- Trial name
- PHYSICOSMICI (NCT02341742)
- Testing
- multiple examinations
- Where
- 7 sites in France
- Volunteers
- 84 people
- Sponsor
- University Hospital, Lille
HIV Infections, HIV Wasting Syndrome
A Comparison of Two Caloric Supplements in the Prevention of Weight Loss in Patients With AIDS Who Take Daily Multivitamin and Mineral Supplements
To compare a caloric supplement containing peptides and medium-chain triglycerides, a caloric supplement containing whole protein and long-chain triglycerides, and no caloric supplement for the prevention of weight loss in…
- Trial name
- NCT00001077
- Testing
- Multivitamin and mineral supplements, Peptamen, NuBasics
- Where
- 17 sites in United States
- Volunteers
- 536 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pulp Necrosis
Evaluation of Biodentine and Mineral Trioxide Aggregate in Revascularization of Non Vital Immature Anterior Teeth
the object of this study is to evaluate clinically and radiographically the effect of using Biodentine and Mineral Trioxide Aggregate as coronal plug materials in revascularization of non-vital immature teeth
- Trial name
- NCT03589560
- Testing
- Biodentine, Mineral Trioxide Aggregate
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Turner Syndrome
Defining the Optimal Hormonal Replacement Therapy in Turner Syndrome
The purpose of this study is to examine whether a larger dosage of estrogen than the one used today will secure the development of a normal sized uterus and increase the strength of the bones in girls and young women with Turner…
- Trial name
- NCT00134745
- Testing
- estradiol
- Where
- Denmark
- Volunteers
- 43 people
- Sponsor
- Line Cleemann
Autism Spectrum Disorder, Bone Diseases, Developmental
Bone Mass Accrual in Children With Autism Spectrum Disorder
This is a observational study to investigate the degree to which bone mineral density is impaired in boys with autism compared with typically developing controls.
- Trial name
- NCT03162445
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Type 1 Diabetes Mellitus
Exercise Training Intervention in Children With Type 1 Diabetes
Type 1 diabetes mellitus (T1DM) is associated with multiple co-morbidities, such as hypertension, dyslipidemia, coronary heart disease and osteoporosis. The foundation of these conditions lays in childhood.
- Trial name
- Diabex (NCT01220479)
- Testing
- Exercise training program
- Where
- Switzerland
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Direct Pulp Capping
Immunohistochemical Study of Human Teeth Pulp Capped With Mineral Trioxide Aggregate (MTA) and Novel Endodontic Cement (NEC)
The purpose of this study is to evaluate the response of human dental pulp to capping with MTA and NEC by histology and immunohistochemistry, using fibronectin and tenascin as markers, following 2 weeks and 8 weeks.
- Trial name
- NCT01066533
- Testing
- direct pulp capping and covering the exposed pulp
- Where
- Iran
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Mashhad University of Medical Sciences
Acute Lymphoblastic Leukemia
Pharmacokinetics of Dexamethasone in Childhood ALL and Reduction in Bone Mineral Density
The goal of this observational study is to learn about systemic and central nervous system (CNS) exposure to dexamethasone in childhood acute lymphoblastic leukaemia (ALL).
- Trial name
- NCT06367725
- Where
- 4 sites in Denmark
- Volunteers
- 100 people
- Sponsor
- University of Aarhus
Primary Hyperoxaluria
Phenotyping of Primary Hyperoxaluria
985 / 5000 Résultats de traduction Primary hyperoxaluria is a rare autosomal recessive disease with an estimated prevalence of around 1 to 3 cases per million population.
- Trial name
- PHENO-HOPLA (NCT05107830)
- Where
- France
- Volunteers
- 186 people
- Sponsor
- University Hospital, Strasbourg, France
Pulp Disease, Dental
Evaluation of Different Materials in Pulpotomy of Primary Molars
The aim of the current study is to evaluate and compare clinical and radiographic success and antibacterial effect of Hyaluronic Acid and Amniotic membrane pulpotomy in primary molars in comparison with MTA pulpotomy (Randomized…
- Trial name
- NCT05981352
- Testing
- mineral trioxide aggregate pulpotomy, Dehydrated amniotic membrane pulpotomy, Hyaluronic acid pulpotomy
- Volunteers
- 36 people
- Sponsor
- Ain Shams University
Carotid Artery Calcification, Periodontal Diseases
Assessment of Carotid Artery Calcifications
The aim of the study was to determine retrospectively the presence of carotid artery calcification (CAC) detected on digital panoramic radiographs (DPRs) and correlate the finding of such calcifications with gender, smoking…
- Trial name
- NCT04017078
- Testing
- diagnosis of carotid artery calcification on digital panoramic radiograph
- Where
- Turkey (Türkiye)
- Volunteers
- 1,101 people
- Sponsor
- Baskent University
Marfan Syndrome, Ehlers-Danlos Syndrome (EDS)
Multicentre Longitudinal Study of Bone Mineralisation Characteristics in Marfan Syndrome and Ehlers-Danlos Syndrome
The general objective of this research is to evaluate the characteristics of bone mineralisation in patients with Marfan syndrome or Ehlers-Danlos syndrome on a large case series.
- Conditions
- Marfan Syndrome, Ehlers-Danlos Syndrome (EDS), Mineral Density
- Trial name
- BONE (NCT07169669)
- Volunteers
- 150 people
- Sponsor
- IRCCS Policlinico S. Donato
Periapical Healing
Evaluation of Pulpotomy Techniques (Formocresol, Ferric Sulphate, Mineral Trioxide Aggregate)
The goal of this interventional study is to evaluate the different materials used for pulpotomy procedures in deciduous molars. this will help us find out which medicament is more effective in releving which medicament is more…
- Trial name
- MTA (NCT07853183)
- Testing
- FORMOCRESOL PULPOTOMY MATERIAL
- Volunteers
- 120 people
- Sponsor
- Foundation University Islamabad
Osteogenesis Imperfecta
Multicenter,Single-arm Study to Evaluate Efficacy, Safety, & Pharmacokinetics of Denosumab in Children w/ OI
This is a prospective, multicenter, single-arm study in children 2 to 17 years of age with OI to evaluate efficacy and safety of denosumab.
- Trial name
- OI (NCT02352753)
- Testing
- Denosumab
- Where
- 49 sites in United States, Australia and 11 more
- Volunteers
- 153 people
- Sponsor
- Amgen