Clinical trials: Bone Remodeling
Other Disorders of Bone Development and Growth
Assessing the Impact of Contraceptives on Bone Health Using 41Ca
This preclinical randomized crossover study will examine the effects of oral versus non-oral contraceptive therapy on bone turnover in young exercising women.
- Trial name
- NCT02367846
- Testing
- Combined Oral Contraceptive (COC), Contraceptive Vaginal Ring (CVR)
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Penn State University
Edentulism, Implant Dentistry
Marginal Bone Remodeling at Monolithic Zirconia Full-Arch Prostheses in the Maxilla and Mandible
This prospective observational clinical study aims to compare 12-month clinical, radiographic, and patient-reported outcomes of monolithic zirconia full-arch implant-supported prostheses placed in the maxilla versus the mandible.
- Trial name
- NCT07323290
- Testing
- No intervention
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Vitamin D Deficiency
Vitamin D Intervention Trial in Healthy Chinese, Phase II
This is a double-blind, randomized, placebo-controlled trial. Based on inclusion and exclusion criteria, 400 eligible volunteers, who were 20-45 years, with 25-hydroxyvitamin D between 12.5-50 nmol/L and BMI between 18.5-28…
- Trial name
- NCT01998763
- Testing
- Vitamin D3
- Where
- China
- Volunteers
- 448 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Intrabony Periodontal Defect
Comparison of the GTR Procedure Alone and in Combination With Immediate OTM
The aim is to evaluate in a prospective, randomized, controlled clinical study the healing of a GTR procedure, when it is combined with an immediate orthodontic tooth movement or used alone.
- Trial name
- NCT04896450
- Testing
- Guided tissue regeneration (GTR), Orthodontic tooth movement (OTM)
- Where
- Hungary
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Osteoporosis, Postmenopausal
Quercetin's Effect on Bone Health and Inflammatory Markers
Quercetin is a plant-based flavonoid that is naturally found in many fruits and vegetables, and is considered to be a potent antioxidant with several expected health benefits such as anti-inflammatory effects and bone-conserving…
- Trial name
- NCT05371340
- Testing
- Quercetin (500 mg)
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Kennesaw State University
Missing Tooth, Osseointegration Failure of Dental Implant
X-space Implants in Post-extraction Sites.
Several recent systematic reviews have highlighted how the macrodesign of dental implants can influence stress distribution and biomechanical and biological behavior in implants immediately inserted in post-extraction sites.
- Trial name
- NCT04492111
- Testing
- post-extraction dental implant
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Bari
Bone Loss, Bone Remodeling Disorder
Socket Preservation Using Dentin Graft Autogenous Dentin Graft With Collagen Sponge on Dental Implant Stability AUTOGENOUS TOOTH GRAFT WITH COLLAGEN SPONGE ON DENTAL IMPLANT STABILITY
The present study was performed to evaluate socket preservation using collagen sponge with autogenous dentin graft versus collagen sponge with de-mineralised freez-dried bone graft on dental implant stability
- Conditions
- Bone Loss, Bone Remodeling Disorder, Bone Resorption
- Trial name
- NCT06853392
- Testing
- Demineralized freeze dried allograft with collagen sponge, autogenous dentin graft with collagen sponge
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Osteoporosis
Nitrates and Bone Turnover; Nitrates and Bone Turnover Bisphosphonate Sub-Study
Purpose: NABT: To compare five widely available nitrate formulations: (1) 15 of nitroglycerin (NTG) ointment, (2) 0.3 mg and (3) 0.6 mg of sublingual NTG, (4) 20 mg of isosorbide mononitrate (an oral tablet), and (5) 160 mg of…
- Trial name
- NABT;NABT-B (NCT01387672)
- Testing
- Nitrates (NABT Main trial)
- Where
- Canada
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Inclined Atrophy of the Distal Mandible, Socket Like Atrophy of the Aesthetic Zone
PEERS Multicenter Osseospeed TM TX Profile Implant: German Astra Soft Tissue (GAST) Maintenance Study
The open, prospective, non-controlled observational study is designed to provide information on the short-, medium- and long-term clinical performance of the Astra Tech OsseospeedTM implant surface in combination with a special…
- Trial name
- GAST (NCT01400321)
- Where
- 28 sites in Germany
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Type 1 Diabetes
Evaluation of Some Biochemical Markers of Bone Turnover in Childern and Adolescents With Type 1 Diabetes
Type 1 diabetes is associated with many longterm complications as retinopathy,neuropathy and nephropathy. Recently, several studies have linked type 1 diabetes to bone fragility.Studies conducted on patients with type 1 diabetes…
- Trial name
- NCT05892848
- Testing
- serum ostecalcin,serum sclerostin and parathroid profile
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sohag University
Socket Preservation
The Local Effect of Vitamin K2 on Bone Remodeling in Socket Preservation
This study is a randomized controlled trial comparing the effects of socket grafting with crushed vitamin K2 (menaquinone)capsules versus no grafting on bone density and socket dimensions following tooth extraction.
- Trial name
- NCT06707909
- Testing
- Menaquinone
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bone Remodeling, Vitamin D
Bone Turnover Markers and Vitamin D Survey Among Health Professionals in Taiwan
This study will provide the first national overview of BTM and vitamin D utilization among healthcare professionals in Taiwan. The findings are expected to inform educational strategies, optimize clinical implementation, and…
- Trial name
- NCT07387458
- Where
- Taiwan
- Volunteers
- 432 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Osteoporosis, Frailty
Effects of DHEA/Exercise on Bone, Muscle and Balance
The purpose of this study is to examine whether muscle strength and balance will improve in women with frailty selected for dehydroepiandrosterone sulfate (DHEAS) levels below 550 ng/dl treated with DHEAS supplementation and…
- Trial name
- NCT00664053
- Testing
- DHEA, Yoga, Aerobics
- Where
- United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- National Aeronautics and Space Administration (NASA)
Bone, Growth
Zinc and Bone Turnover Study in Adolescent Females
The purpose of the study is to determine the effects of zinc supplementation on bone growth over four weeks. Participants will agree to attend two visits to our laboratory and at each will complete blood and urine samples…
- Conditions
- Bone, Growth, Osteoporosis
- Trial name
- NCT01892098
- Testing
- Zinc Sulfate
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Unspecified Disorder of Bone Density and Structure
Mg Induced Changes From Day 0 to Day 28 on Serum and Urine Bone Metabolic Parameters in 70 y Old Females (no 50).
Calcium and vitamin D substitution has for a long time been used to improve osteoporosis.The main storage place for magnesium is in the bone.
- Trial name
- parathormon (NCT02549521)
- Testing
- Oral magnesium substitution
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Bone Diseases, Osteomalacia
Study of the Diagnostic Value of Stable Calcium Isotope Profiling in Bone and Calcium Disorders
The purpose of this study is to determine whether mass spectrometry analysis of stable (non-radioactive) calcium isotopes in plasma or urine samples can help in the diagnosis of bone and calcium disorders.
- Conditions
- Bone Diseases, Osteomalacia, Osteoporosis
- Trial name
- eCaSIS (NCT02252679)
- Where
- 2 sites in Belgium, Germany
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Incretins, Osteoporosis
The Role of Incretins in Bone Remodeling in Humans
The role of incretins (GIP and GLP-1) on cells and bone tissue has been shown in cellular and animal studies. In humans, the role of these hormones is mainly studied in the pathophysiology of diabetes, their effect on bone is…
- Conditions
- Incretins, Osteoporosis, Bone Remodeling, Healthy
- Trial name
- INCREMOS (NCT03966261)
- Testing
- blood sample
- Where
- France
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Primary Aldosteronism
The Effect of Disease-specific Treatment on Bone Turnover Markers in Patients With Primary Aldosteronism
Primary aldosteronism (PA) is a disorder of the adrenal gland causing an autonomous overproduction of mineralocorticoids, leading to arterial hypertension. Although rare, it is the most frequent cause of secondary hypertension.
- Trial name
- NCT02216721
- Where
- Malaysia
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University Malaysia Sarawak
Type 1 Diabetes Mellitus
Glucose-Dependent Insulinotropic Polypeptide - Effects on Markers of Bone Turnover in Patients With Type 1 Diabetes
Investigate GIP effects on biomarkers involved in bone homeostasis
- Trial name
- NCT03195257
- Testing
- GIP, GLP-1, Saline
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mikkel Christensen
To Assess the Changes in Markers of Bone Turnover Over a Six Month Period After Epidural Steroid Inject, To Assess the Changes in Bone Mineral Density
Effect of Epidural Steroid Injection on Bone Mineral Density in Postmenopausal Women
To evaluate for the effect of corticosteroid epidural injections on bone mineral density in postmenopausal women. Candidates for the study: Post menopausal women between the ages of 55 and 80. No history of bone disease.
- Trial name
- NCT00941473
- Testing
- Triamcinilone (kenalog)
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System