Clinical trials: Bone Calcification, open to volunteers
Cystic Fibrosis, Hypoestrogenism
Estrogen Supplementation and Bone Health in Women With CF
The goal of this study is to learn about the role of estrogen and other hormones in bone development in adolescent and young adult women with cystic fibrosis (CF).
- Trial name
- STURDY (NCT05704036)
- Testing
- Transdermal estrogen, Progesterone
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Johns Hopkins University
Knee Arthropathy
Femoral BMD Change Following Cemented or Cementless Total Knee Arthroplasty
The purpose of this study is to examine femur bone mineral density (BMD) change before and after surgery in patients receiving cemented or cementless total knee arthroplasty (TKA). performed with manual or robotic methods.
- Trial name
- NCT06733597
- Testing
- Cement, Cementless, Manual Surgery
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Wisconsin, Madison
Vitamin D Deficiency Due to Chronic Kidney Disease
Vitamin D in Dialysis Patients - Diagnostic and Therapeutic Management
The goal of this observational study is to learn about the effects of cholecalciferol administration, according to guidelines for the general population, on laboratory parameters of Chronic Kidney Disease-Mineral and Bone…
- Trial name
- NCT06571344
- Testing
- Cholecalciferol
- Where
- Poland
- Volunteers
- 160 people
- Sponsor
- Medical University of Gdansk
Chronic Liver Disease and ACLF
Assessment of Changes in Bone Mineral Metabolism After Liver Transplantation by Bone Mineral Densitometry
Liver transplantation (LT) remains the ultimate option to cure intractable end stage liver disease. Nutritional deficiencies are very common among CLD patients and due to this these patients suffer from low bone mineral density…
- Trial name
- NCT07480057
- Testing
- no intervention
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Nutrition, Health and Wellbeing
Early Time-Restricted Eating Combined With Exercise in Older Adults
This randomized controlled trial aims to investigate the effects of Early Time-Restricted Eating (eTRE) combined with a multicomponent exercise program on bone health, physical function, and fall risk in healthy older adults.
- Conditions
- Nutrition, Health and Wellbeing, Aging, Time Restricted Eating
- Trial name
- NCT07695961
- Testing
- Early Time-Restricted Eating (eTRE)+Exercise Intervention
- Where
- Tunisia
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Manouba
Morbid Obesity Requiring Bariatric Surgery
Can Pre-operative Lean Mass Predict Weight Loss After Roux-en-Y Gastric Bypass?
The goal of this observational study is to evaluate whether preoperative fat-free mass predicts post-operative weight loss in patients undergoing Roux-En-Y gastric bypass.
- Trial name
- FLAG (NCT07565051)
- Where
- Switzerland
- Volunteers
- 91 people
- Sponsor
- University Hospital, Geneva
NAFLD, Osteoporosis
Relation Between NAFLD and BM DENSITY
In general NAFLD is a common denominal for a broad spectrum of damage to the liver, which can be due to hepatocyte injury, inflammatory processes and fibrosis.
- Trial name
- NCT06038253
- Testing
- Fibroscan
- Volunteers
- 100 people
- Sponsor
- Assiut University
Breast Cancer (Triple Negative Breast Cancer (TNBC)), Renal Cell Carcinoma (Kidney Cancer)
Pilot Study of Bone Mineral Density Changes During Anti-PD-1 Immunotherapy
Immune checkpoint inhibitors (ICIs) have revolutionized cancer treatment and work by blocking protein interactions that normally prevent the immune system from recognizing and destroying cancer cells.
- Conditions
- Breast Cancer (Triple Negative Breast Cancer (TNBC)), Renal Cell Carcinoma (Kidney Cancer), Melanoma (Skin Cancer), Non-Small Cell Lung Cancer
- Trial name
- NCT07555210
- Testing
- Dual-Energy X-ray Absorptiometry (DXA), High Resolution peripheral Quantitative Computed Tomography (HRpQCT)
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Jessica Mezzanotte Sharpe
Prostate Cancer
High Impact Training to Patients with Prostate Cancer and Bone Metastases
HIP is a randomized controlled trial. The aim is investigate the effect, safety and feasibility of brief, high-impact exercise targeting bones in patients with prostate cancer and bone metastases.
- Trial name
- HIP (NCT06259279)
- Testing
- High intensity high impact exercise intervention
- Where
- Denmark
- Volunteers
- 102 people
- Sponsor
- Copenhagen University Hospital at Herlev
Mandibular Fractures
Optimized Osteosynthesis: Bone Mineral Density Recovery in Mandibular Body Fractures Using Patient-Specific Versus Conventional Plates
The goal of this randomized controlled clinical trial is to evaluate and compare the bone mineral density (BMD) recovery following open reduction and internal fixation (ORIF) of mandibular body fractures using patient-specific…
- Trial name
- NCT07904897
- Testing
- Open reduction and Internal fixation of a mandibular body fracture
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Cairo University
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
Chronic Kidney Disease
Evaluation of Cardiovascular Risk Factors in Incident Dialysis Patients
To evaluate the relationships between bone mineral markers levels at dialysis start and vascular calcification progression during a 2 year follow up
- Trial name
- NCT02813642
- Testing
- Plasma osteoprotegerin level, Plasma fibroblast growth factor 23 level, Vascular calcification score
- Where
- 5 sites in France
- Volunteers
- 400 people
- Sponsor
- University Hospital, Montpellier
Total Hip Arthroplasty
Bone Remodeling Around a Trabecular Titanium Cup in Total Hip Arthroplasty
The goal of this randomized controlled trial is to measure the periprosthetic bone mineral density changes around a 3D-printed highly-porous titanium acetabular cup used in primary total hip arthroplasty compared to a standard…
- Trial name
- NCT06287021
- Testing
- Jump System Traser® cup, Jump System HAX-Pore® cup
- Where
- 2 sites in Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Permedica spa
Bone Mineral Density and Lupus Nephritis Activity
Predictors of Bone Mineral Density in Lupus Nephritis Activity
Our aim in this study is Correlation of histopathology of renal biopsy in SLE with lupus nephritis patients versus predictors of bone mineral density in active and inactive lupus nephritis
- Trial name
- NCT06837558
- Testing
- fibroblast growth factor 23
- Volunteers
- 100 people
- Sponsor
- Assiut University
Osteoporosis, Pregnancy
Comparison of Bone Mineral Density in the Third Trimester Between Women in Singleton and Twin Pregnancies Using Questionnaires and REMS Densitometric Examination
This clinical study aims to monitor and evaluate bone mineral density and fracture risk in women with singleton and twin pregnancies through the combined use of: two specific questionnaires developed by the Fragility Fracture…
- Conditions
- Osteoporosis, Pregnancy, Twin Pregnancy
- Trial name
- TWINBONE (NCT07508553)
- Testing
- bone densitometric examination using REMS technology, questionnaires
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Dietary Exposure, Diabetes Mellitus, Type 2
Cohort Study on Plant-based Diets (COPLANT Study)
The Cohort on Plant-based Diets (COPLANT) study is a multi-centre cohort study that starts baseline recruitment from 2024 to 2027 with approximately 6,000 participants in Germany and Austria.
- Conditions
- Dietary Exposure, Diabetes Mellitus, Type 2, Cardiovascular Diseases, Bone Loss
- Trial name
- COPLANT (NCT06323538)
- Where
- 8 sites in Austria, Germany
- Volunteers
- 6,000 people
- Sponsor
- German Federal Institute for Risk Assessment
Hypovitaminosis D
Cholecalciferol and Calcifediol Are Both Useful to Improve Vitamin D Serum Levels
Patients with hypovitaminosis D are randomized into three arms of treatment: Group A: Calcifediol 0,266mg each month Group B: Cholecalciferol 25000UI each 15 days Group C: Calcifediol 4 drops per day.
- Trial name
- VITD (NCT06138249)
- Testing
- Vitamin D
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari
Secondary Osteoporosis, Sarcopenia
The Effect of Exoskeletal-assisted Walking Combined With Transcutaneous Spinal Cord Stimulation on Bone Strength.
Immobilization following spinal cord injury (SCI) results in muscle and bone loss below the level of injury, which ultimately predisposes to fracture at several sites throughout the legs and can lead to several medical…
- Trial name
- NCT07325149
- Testing
- Exoskeleton-Assisted Walking (EAW) + active Transcutaneous Spinal Cord Stimulation (tSCS)
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Bronx VA Medical Center
Otosclerosis of Middle Ear, Bone Density
Investigating the Relationship Between Temporal Bone CT, Bone Density, and Hearing Loss in Otosclerosis Patients
The goal of this observational case-control study is to evaluate the relationship between temporal bone computed tomography (CT) findings, bone mineral density (BMD), and audiological parameters in adults diagnosed with…
- Conditions
- Otosclerosis of Middle Ear, Bone Density, Vitamin D Deficiency
- Trial name
- NCT06830187
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people
- Sponsor
- İbrahim Emir Yeşil
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