Clinical trials: Bone Remodeling Disorder
Alveolar Bone Loss
Influence of Thickness of the Peri-implant Soft Tissue on Marginal Bone Remodeling
The aim of this observational study is the evaluation of marginal bone remodeling after surgical implant placement, correlating the gingival thickness with the bone resorption rate.
- Trial name
- STR (NCT03077880)
- Testing
- intra-operatory measurement during implant placement
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- International Piezosurgery Academy
Hypercholesterolemia, Osteoporosis
Effect of β-cryptoxanthin (β-Cx), Plant Sterols and Galactooligosaccharides on Systemic and Gastrointestinal Markers
Regular consumption of a beverage containing β-cryptoxanthin (β-Cx) and plant sterols (PS) has been shown to exert a synergic effect in reducing some markers of cardiovascular risk and bone-remodeling (formation and resorption).
- Conditions
- Hypercholesterolemia, Osteoporosis, Postmenopausal Disorder
- Trial name
- NCT03469518
- Testing
- β-Cx plus PS plus GOS, β-Cx plus PS
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Puerta de Hierro University Hospital
Bone Diseases, Metabolic, Depression, Involutional
Use of Bone Biopsy to Better Understand the Causes of Decreased Bone Mineral Density in Depression
In this study researchers would like to learn more about the low levels of bone mineral density seen in approximately half of women in their forties diagnosed as currently having or previously had depression.
- Conditions
- Bone Diseases, Metabolic, Depression, Involutional, Osteoporosis
- Trial name
- NCT00001916
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- National Institute of Mental Health (NIMH)
Osteoarthritis
RSA Study Using Two Types of Uncemented Acetabular Components and the Uncemented HA Coated Symax Stem
The Trident Tritanium acetabular component of a total hip prosthesis is a new developed uncemented acetabular component. In this randomized controlled trial (RCT) the tritanium cup will be compared with the Trident HA acetabular…
- Trial name
- RSA (NCT01618084)
- Testing
- Tritanium acetabular component
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- Maastricht University Medical Center
Bone Loss, Age-related
Microbiota and Bone Fragility:Study of the Relation Between Gut Microbiota and Bone Microarchitecture
Gut microbiota regulate metabolism of their human host. Some diseases are associated with variations in gut microbiota diversity and higher fracture risk.
- Trial name
- MICROBONE (NCT04265742)
- Testing
- bone densitometry, High resolution peripheral QCT, Collection of biological samples
- Where
- France
- Volunteers
- 440 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Chronic Kidney Disease Mineral and Bone Disorder, Chronic Kidney Disease (CKD)
The CPH-MBD Cohort
Persons with chronic kidney disease (CKD) have a 3-fold increased risk of bone fracture and a 10-fold increased risk of cardiovascular disease than the general population.
- Conditions
- Chronic Kidney Disease Mineral and Bone Disorder, Chronic Kidney Disease (CKD), Bone Markers
- Trial name
- NCT07193056
- Where
- Denmark
- Volunteers
- 1,000 people
- Sponsor
- Herlev Hospital
Lumbar Disc Herniation
Paraspinal Muscle Remodeling
Lumbar disc herniation is the most common diagnosed degenerative pathology in the lumbar spine with a prevalence of 2 to 3% in the adult population.
- Trial name
- NCT03753711
- Testing
- Multifidus muscle biopsy during minimally invasive back surgery
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Hasselt University
Hypoparathyroidism
Effects of a Liquid Meal and Gut Hormones (GIP and GLP-2) on Bone Remodeling in Participants With Hypoparathyroidism.
Hypoparathyroidism (hypoPT) is characterized by low levels of PTH. In this study we will test the effects of a liquid meal on the bone remodeling in participants with hypoparathyroidism.
- Trial name
- KS-4-HypoPT (NCT03728959)
- Testing
- Liquid meal (Nutridrink), GIP, GLP-2
- Where
- Denmark
- Volunteers
- 7 people
- Sponsor
- University of Copenhagen
Cerebral Palsy, Osteoporosis
Influence of Verticalization on Bone Mineral Density and Biological Parameters of Bone Remodeling in Children With Severe Cerebral Palsy
Low bone mineral density affects 77% of children with severe cerebral palsy (GMFCS IV \& V) with an increased fracture risk of 4%. One strategy supposed to improve bone mineral density is verticalisation with static devices.
- Conditions
- Cerebral Palsy, Osteoporosis, Bone Mineral Density, Bone Remodeling Disorder
- Trial name
- CPABONE (NCT04761666)
- Where
- France
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Osteo Arthritis Knee
Tibial and Femoral Components Migration and Adaptive Bone Remodeling After Insertion of Persona® TKA
The purpose of this study: In a prospective randomized study with 2 years of follow-up we want to compare the migration of the uncemented trabecular metal (TM) versus the cemented tibial and femoral components of the new Persona®…
- Trial name
- NCT03563131
- Testing
- Persona® total knee arthroplasty
- Where
- Denmark
- Volunteers
- 66 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Postmenopausal Osteoporosis
Teriparatide and Strontium Ranelate Head-To-Head Comparison Trial
The aim of this study is to directly compare the bone forming effects of 20 microg/day of teriparatide with those of 2 g/day strontium ranelate as measured by the histomorphometric variables and biochemical bone formation markers…
- Trial name
- NCT00239629
- Testing
- Teriparatide, Strontium ranelate, Transiliac bone biopsy
- Where
- 11 sites in Czechia, Germany and 4 more
- Volunteers
- 73 people
- Sponsor
- Eli Lilly and Company
Periodontal Disease, Gingivitis and Periodontal Diseases
Salivary Biomarkers in Periodontal Disease Progression
This study aims to evaluate salivary biomarkers associated with bone remodeling during the transition from periodontal health to disease.
- Conditions
- Periodontal Disease, Gingivitis and Periodontal Diseases, Periodontitis
- Trial name
- PERIO-BIO (NCT07661784)
- Testing
- Saliva Sampling
- Where
- Turkey (Türkiye)
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Bone Turnover Rate Disorder, Calcium Metabolism Disorders
Effects of Lansoprazole on Bone Turnover Markers
Use of proton pump inhibitors (PPI) has increased in recent years. There are concerns that PPIs have possible negative effects on bone metabolism.
- Trial name
- NCT04814316
- Testing
- Blood and urine specimens
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Hypercholesterolemia
The Effect Of Simvastatin On Bone Remodeling In Socket Of Mandibular Teeth
Simvastatin has been reported to promote osteoblastic activity and inhibit osteoclastic activity by enhancing the expression of BMP2.
- Trial name
- NCT01085149
- Testing
- Simvastatin
- Where
- Israel
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Type 2 Diabetes Mellitus
Effects of Gut Peptides on Bone Remodeling. KS-4-Diabetes-19
Both GLP-2 and GIP reduce the bone resorption (measured as CTX) in healthy persons. In this study, we will investigate wether GLP-2 and GIP is reducing CTX in persons with type 2 diabetes.
- Trial name
- NCT03867656
- Testing
- GLP-2, GIP
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Metastatic Breast Cancer
Evaluate the Relationship of Bone Remodeling Markers for Skeletal Complications in Metastatic Breast Cancer Patients
to evaluate whether bone marker can provide the valuable predictor of skeletal complications and whether regular assessing of NTX(N-telopeptide of type I collagen) and osteocalcin can be useful in advanced breast cancer patients…
- Trial name
- NCT00912938
- Testing
- zoledronic acid
- Where
- South Korea
- Volunteers
- 237 people
- Sponsor
- Korean Breast Cancer Study Group
Castration-Resistant Prostate Carcinoma, Castration-Resistant Prostate Carcinoma Refractory to Second-Generation Androgen Receptor Axis-Targeted Agents
Erdafitinib for the Treatment of Patients With Castration-Resistant Prostate Cancer
This phase II trial studies the effect of erdafitinib in treating patients with prostate cancer that grows and continues to spread despite the surgical removal of the testes or drugs to block androgen production…
- Conditions
- Castration-Resistant Prostate Carcinoma, Castration-Resistant Prostate Carcinoma Refractory to Second-Generation Androgen Receptor Axis-Targeted Agents, Metastatic Malignant Neoplasm in the Bone, Metastatic Prostate Adenocarcinoma
- Trial name
- NCT04754425
- Testing
- Biopsy, Biospecimen Collection, Erdafitinib
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- M.D. Anderson Cancer Center
Obesity, Bone Loss
The Effect of Gastric Bypass Surgery on Gut Hormones Related to Bone Remodeling and Intestinal Growth.
The overall purpose is to explore the link between the gut and the bones by investigating meal stimulated changes in the blood level of a number of hormones and markers related to intestinal growth and bone turnover in patients…
- Trial name
- NCT01700686
- Testing
- Meal test and dexa scan
- Where
- Denmark
- Volunteers
- 18 people
- Sponsor
- University of Copenhagen
Periodontal Diseases
Bone Remodeling and Non-surgical Periodontal Therapy
Previous studied have investigated the pathophysiological role and expression of Cathepsin K (Ctsk) , receptor activator of the NF-κB ligand (RANKL) and periostin in active periodontitis and peri-implantitis lesions.
- Trial name
- NCT05636683
- Testing
- Root surface debridement
- Where
- Iraq
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Bone Remodeling Disorder, Child Development
Clinical and Genetic Markers of Bone Metabolism in Children Under One Year
The study of children under one year of age for molecular genetic testing-VDR (rs1544410, rs2228570), RANKL (rs9594738, rs9594759) with the study of the frequency distribution of alleles and genotypes by polymorphisms, analysis…
- Conditions
- Bone Remodeling Disorder, Child Development, Genetic Change
- Trial name
- NCT05375331
- Where
- Kazakhstan
- Volunteers
- 245 people
- Sponsor
- West Kazakhstan Medical University