Clinical trials: Bone Calcification
Osteoporosis
The Effect of Norgestimate/Ethinyl Estradiol on Bone Density in Pediatric Subjects With Anorexia Nervosa
The purpose of this study is to evaluate the effect of norgestimate/ethinyl estradiol on lumbar spine (L1-L4) and total hip bone mineral density (BMD) in pediatric subjects with anorexia nervosa.
- Trial name
- NCT00320567
- Testing
- norgestimate/ethinyl estradiol
- Volunteers
- 123 people
- Sponsor
- McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc.
Osteoporosis
The Effectiveness of Eldecalcitol in the Bisphosphonate Non-respondered-patients With Osteoporosis
In the patients with osteoporosis, bisphosphonates (BPs) are a golden standard treatment. However, the bone turnover markers or the bone mineral density (BMD) are not improved in some osteoporotic patients even though they have…
- Trial name
- NCT02306187
- Testing
- Edirol
- Where
- Japan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shinshu University
Idiopathic Hypoparathyroidism, Autosomal Dominant Hypocalcaemia
Characterization of Patients With Non-surgical Hypoparathyroidism and Pseudohypoparathyroidism
Hypoparathyroidism (hypoPT) and pseudohypoparathyroidism (Ps-hypoPT) are rare diseases, characterized by low levels of parathyroid hormone [PTH] and plasma calcium or high plasma PTH and low plasma calcium, respectively.
- Conditions
- Idiopathic Hypoparathyroidism, Autosomal Dominant Hypocalcaemia, Pseudohypoparathyroidism
- Trial name
- NCT02551120
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- University of Aarhus
Bone Mineral Density
A Multicenter Study to Evaluate the Effects of a 91-day Oral Contraceptive on Bone Mineral Density in Adolescent Females
This study is being conducted to compare the effects of a 91-day oral contraceptive (OC) to a 28-day OC regimen on bone mineral density (BMD) in adolescent females.
- Trial name
- NCT00924560
- Testing
- 91-day Levonorgestrel Oral Contraceptive, 28-day Levonorgestrel Oral Contraceptive
- Where
- 46 sites in United States
- Volunteers
- 1,361 people, healthy volunteers welcome
- Sponsor
- Duramed Research
Postmenopausal Osteoporosis
Study Evaluating Bazedoxifene Dose-Response in Japanese Patients With Postmenopausal Osteoporosis.
Dose-response in Japanese patients with postmenopausal osteoporosis.
- Trial name
- NCT00238745
- Testing
- Bazedoxifene
- Volunteers
- 375 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Crohn's Enteritis, Crohn Disease
Impact of a Physical Activity Program on Bone Mineral Density in Children and Adolescents With Chronic Inflammatory Bowel Disease
Muscle and physical activity play an important role in in growth, development and bone health in healthy children, especially during puberty.
- Conditions
- Crohn's Enteritis, Crohn Disease, Ulcerative Colitis, Chronic; Colitis (Noninfective)
- Trial name
- PROPHYSICOS (NCT03774329)
- Testing
- Usual care, adapted physical activity
- Where
- 2 sites in France
- Volunteers
- 15 people
- Sponsor
- University Hospital, Lille
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
Cystic Fibrosis
Quantitative Computed Tomodensitometry in Patients With Cystic Fibrosis
The purpose of this study is to conduct a comparative study for the study of bone mineralization evaluated with Quantitative computed tomodensitometry (QCT) compared to the reference technique, Dual-emission X-ray absorptiometry…
- Trial name
- TOMODENS (NCT01837589)
- Testing
- QCT, DXA
- Where
- France
- Volunteers
- 131 people
- Sponsor
- Hôpital Necker-Enfants Malades
Metabolic Bone Disease, Osteopenia
A Study to Assess Metabolic Bone Disease of Prematurity Using an Acoustic Method
The goal of this project is to develop a new noninvasive ultrasound based technique, called vibro-acoustic analysis (VAA), for evaluation of infant bone health with particular application in assessment of bone health in premature…
- Conditions
- Metabolic Bone Disease, Osteopenia, Neonatal Rickets
- Trial name
- NCT04752098
- Testing
- Vibro-acoustic analysis (VAA), based on ultrasound radiation force
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Mayo Clinic
Fractures, Sprain
Epidemiology of Incidents and Accidents in Sport. Influence of Moisture.
sports accidents and incidents are relatively frequent. We hypothesize that the pursuit of good hydration, including days without training or competition could prevent their occurrence
- Conditions
- Fractures, Sprain, Stress Fractures, Aches
- Trial name
- NCT02346786
- Testing
- eau minérale d'Aix-Les-Bains, tap water
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Centre de Recherche Rhumatologique et Thermal
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
Osteoporosis
A Randomized, Double-blind, Placebo-controlled, Dose Response Study of AMG 162 (Denosumab) in Japanese Postmenopausal Osteoporotic Subjects
The primary objective of this study is to assess the effect of AMG 162 (denosumab) treatment on the lumbar spine BMD at month 12 and safety profile across the dose range tested (14, 60 and 100 mg SC once every 6 months) in…
- Trial name
- NCT00306189
- Testing
- 100 mg AMG 162, 60 mg AMG 162, 14 mg AMG 162
- Volunteers
- 212 people
- Sponsor
- Amgen
Chronic Kidney Diseases, Chronic Kidney Disease-Mineral and Bone Disorder
Chinese CKD-MBD Prevalence Survey (CRISS-MBD)
This is a multi-center cross sectional epidemiological study. The purpose of this study is to investigate the prevalence of Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) in Chinese population.
- Trial name
- NCT04714918
- Where
- 40 sites in China
- Volunteers
- 10,254 people
- Sponsor
- Limeng Chen
Low Bone Mineral Density
An Open-label, Single-arm Extension Study to Evaluate the Long-term Safety of Denosumab Administration in Postmenopausal Women With Low Bone Mineral Density
An Open-label, Single-arm Extension Study to Evaluate the Long-term Safety of Denosumab Administration in Postmenopausal Women with Low Bone Mineral Density
- Trial name
- NCT00325468
- Testing
- AMG 162
- Volunteers
- 200 people
- Sponsor
- Amgen
Cervical Cancer, Endometrial Cancer
Pelvic Fractures and Radiation Therapy for Cervical Cancer
The goal of this study is to estimate how often pelvic fractures occur in women treated with radiation therapy for either newly diagnosed or recurrent cervical, endometrial, or vaginal cancer.
- Conditions
- Cervical Cancer, Endometrial Cancer, Vaginal Cancer
- Trial name
- NCT00800644
- Testing
- CT or MRI + Blood Test
- Where
- United States
- Volunteers
- 239 people
- Sponsor
- M.D. Anderson Cancer Center
Low Bone Mass, Low Bone Mineral Density
A High-resolution Peripheral Quantitative Computed Tomography Study in Postmenopausal Women Previously Treated With Denosumab
To evaluate the combined effect of denosumab treatment and discontinuation on cortical thickness at the distal radius by High Resolution-Peripheral Quantitative Computed Tomography (HR-pQCT).
- Conditions
- Low Bone Mass, Low Bone Mineral Density, Osteoporosis, Postmenopausal Osteoporosis
- Trial name
- NCT00890981
- Testing
- high-resolution peripheral quantitative computed tomography (HR-pQCT), Dual energy X-ray absorptiometry (DXA), Denosumab
- Volunteers
- 79 people
- Sponsor
- Amgen
Prostatic Neoplasms
Bicalutamide Monotherapy Has Significant Quality of Life Benefits for Men With Advanced Prostate Cancer
The aim of this study is to comprehensively monitor the effects of a nonsteroidal antiandrogen in patients requiring hormone manipulation for prostate cancer
- Trial name
- NCT00551044
- Testing
- Bicalutamide
- Where
- United Kingdom
- Volunteers
- 42 people
- Sponsor
- Wirral University Teaching Hospital NHS Trust
Acute Lymphoblastic Leukemia, Vitamin d Deficiency
Effect of Supplementation With ω-3 Fatty Acids, Vitamin D and Calcium in Patients With Acute Lymphoblastic Leukemia.
The purpose of this study is to evaluate the efficacy of supplementation with Omega 3, Vitamin D and Calcium, in a cohort of children with ALL undergoing treatment and compare changes in the concentrations of biomarkers of bone…
- Trial name
- NCT05950204
- Testing
- ω-3 polyunsaturated fatty acids (DHA and EPA), Vitamin D (cholecalciferol), Calcium (calcium carbonate)
- Where
- Mexico
- Volunteers
- 40 people
- Sponsor
- Coordinación de Investigación en Salud, Mexico
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
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