Clinical trials: Bone Density
Alveolar Ridge Preservation, Tooth Extraction
A 14 Weeks Longitudinal Study to Investigate the Effect of Leukocyte- Platelet Rich Fibrin Plug on the Quality of the Newly Formed Bone in Ridge Preservation Procedure Following a Tooth Extraction. It is a Clinical, Radiographic and Histomorphometric Study.
This 14 weeks longitudinal study will be conducted from March 2018 to June 2020, with a 40 participants. No subjects has received placebo medication at any point in the research procedures.
- Trial name
- NCT03487718
- Testing
- Leukocyte platelet rich fibrin plug + d-PTFE membrane, d-PTFE membrane
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Firas Al Yafi
Healthy
Effect of Neutralization of Endogenous Acid Production on BMD and Bone Microarchitectural
Hypothesis: Neutralization of acid production induced by the Western diet with oral administration of potassium citrate increases bone mineral density and bone mass as well as skeletal muscle mass and strength in elderly people…
- Trial name
- NCT00509405
- Testing
- potassium citrate
- Where
- Switzerland
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- Kantonsspital Baselland Bruderholz
Osteoporosis, Age-Related
Bone Mineral Density and Bone Metabolism in Older Women
The objective of this study is to assess the impact of different exercise interventions on bone mineral density (BMD) in older women. It will also evaluate the safety and compliance of these interventions.
- Trial name
- BMD (NCT06529172)
- Testing
- Resistance training, Yijinjing, Baduanjing
- Where
- China
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Cheng Liang
Osteoporosis, Vascular Calcification
Effect of Vitamin K on Age-Related Bone Loss and Vascular Calcification
The purpose of this study is to determine if supplemental vitamin K will reduce age-related bone loss in elderly men and women above that achieved by supplementation.
- Conditions
- Osteoporosis, Vascular Calcification, Inflammation
- Trial name
- NCT00183001
- Testing
- Vitamin K
- Where
- United States
- Volunteers
- 452 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Opiate Dependence, Osteoporosis
Bone Density and Serum Testosterone in Male Methadone Maintained Patients
This is a pilot study designed to answer the question " Do men who are receiving methadone maintenance therapy have lower spinal bone densities compared with age-matched controls who are not receiving methadone therapy?" The…
- Conditions
- Opiate Dependence, Osteoporosis, Erectile Dysfunction, Hypogonadism
- Trial name
- NCT00170339
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hennepin Healthcare Research Institute
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
Weight Loss, Bone Density
The Effect of Weight Loss and Dietary Protein Intake on Bone
The purpose of this study is to learn how the amount of protein during moderate weight loss influences bone health. We will also examine how two levels of protein intake affects diet quality.
- Trial name
- NCT00473031
- Testing
- Caloric restriction, high protein, Caloric restriction; normal protein, Counseling
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Rutgers University
Anorexia Nervosa, Hypothalamic Amenorrhea
Hormone Dynamics and Bone Mineral Density in Anorexia Nervosa v. Hypothalamic Amenorrhea
The purpose of this study is to determine whether the hormone dynamics in women with anorexia nervosa and hypothalamic amenorrhea is related to bone loss in those populations.
- Conditions
- Anorexia Nervosa, Hypothalamic Amenorrhea, Obesity
- Trial name
- NCT00556036
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Breast Cancer
Soy Isoflavones and Breast Cancer Risk Reduction
Soy consumption has been associated with reduced risk for developing breast cancer. Soy contains isoflavones which are weak estrogens. The roles of soy isoflavones in reducing breast cancer risk are currently unclear.
- Trial name
- NCT00204490
- Testing
- isoflavones, carbohydrate
- Where
- United States
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Bone Density
Bone Density in Voluntary Apheresis Blood Donors
A longitudinal, randomized, controlled, single-center Phase IV clinical trial will be performed to assess changes in bone mineral density (BMD) among voluntary apheresis blood donors.
- Trial name
- ALTRUYST (NCT02655055)
- Testing
- high frequency voluntary apheresis blood donation
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Versiti Blood Health
Vitamin D Deficiency
Effects of Vitamin D Supplementation on Strength, Bone Density, and Injury Risk in Collegiate Athletes
The goal of this study is to determine whether Vitamin D supplementation improves strength and bone density, and reduces the risk of injury in collegiate athletes.
- Trial name
- NCT03151174
- Testing
- Vitamin D 10000 UNT, Vitamin D 5000 UNT
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Healthy, Involutional Depression
Bone Mineral Density in Women With Major Depression
The purpose of this study is to examine calcium absorption and bone mineral density in women with depression. Research indicates that pre-menopausal women with depression have significantly lower bone mineral density (BMD) than…
- Conditions
- Healthy, Involutional Depression, Osteoporosis
- Trial name
- NCT00001413
- Where
- United States
- Volunteers
- 585 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Osteoporosis Diagnosis
Bone Evaluation by Ultrasound Radiofrequency Echographic Multi Spectrometry (REMS) vs Dual X-ray Absorptiometry (DXA)
Bone Density Evaluation by means of the Ultrasound Technology Named Radiofrequency Echographic Multi Spectrometry (REMS) in Comparison With DXA Technique.
- Trial name
- NCT06371755
- Testing
- Ultrasound examination with REMS technology
- Where
- Italy
- Volunteers
- 296 people, healthy volunteers welcome
- Sponsor
- Paola Pisani
Osteoporosis
Soy and Isoflavones Effect on Bone
The purpose of this study is to test the effect of 1 year of added dietary soy protein and/or soy isoflavones on bone mineral density in late postmenopausal women.
- Trial name
- NCT00668447
- Testing
- Soy Isolate, Control protein, Novasoy isoflavones
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- United States Department of Agriculture (USDA)
Osteoporosis
Diagnosis of Decreased Bone Density by Dental Cone Beam Computed Tomography
The purpose of this study is to elucidate the role of Dental Cone Beam Computed Tomography (CBCT) in assessment of bone density.
- Trial name
- NCT02303340
- Testing
- Dual Energy X-ray Absorptiometry
- Where
- Israel
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Soroka University Medical Center
Osteoporosis in Post-menopausal Women, Prevention
Development of a Wearable Device for Osteoporosis Prevention and Fracture Risk Reduction in Women
This project aims to determine the impact on bone health of: A lifestyle intervention promoting impact-based activities and physical activity for nine months. The same program enhanced with home-based strength training.
- Conditions
- Osteoporosis in Post-menopausal Women, Prevention, Exercise, Physical Activity
- Trial name
- Weapom (NCT06741956)
- Testing
- Weapom Lifestyle Intervention to measure bone impacts using a Fitbit Versa wearable device and the Weapom App.
- Where
- Spain
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Seville
Fractures, Osteoporosis
Effectiveness of an Educational Program in the Prevention of Osteoporosis and Fractures
The study will elucidate the effectiveness of an educational program in the prevention of osteoporosis and fractures. A random sample of the female population in Southern Finland (Uusimaa region) within the age group of 60-70…
- Trial name
- NCT00589615
- Testing
- multidisciplinary osteoporosis prevention educational program
- Where
- Finland
- Volunteers
- 2,181 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Skeletal Disorder
Bone and Muscle Health in Kids
Vitamin D deficiency in childhood leads to poor bone growth and muscle weakness, yet it is unknown if the amount of vitamin D a woman consumes during her pregnancy affects her child's bone and muscle development.
- Trial name
- BONUSKids (NCT03537443)
- Testing
- Cholecalciferol (vitamin D3)
- Where
- Bangladesh
- Volunteers
- 642 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Bone Densitometry
T-score Comparability Between GE Lunar Prodigy and Norland Excel Densitometers
Differences in determining bone density scores have been found when comparing different bone density machines. Reducing differences between machines will improve diagnostic agreement for patients measured at different clinics.
- Trial name
- Wildwood (NCT00593437)
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Lactational Amenorrhea, Body Weight Changes
Effects of Exercise and Yogurt on Bone Mineral Density and Immunological Factors in Human Milk: The MEEMA Study
Obesity in America has risen to epidemic levels over the past 20 years. For women, childbearing itself could be a contributing factor to this high prevalence of excess weight.
- Conditions
- Lactational Amenorrhea, Body Weight Changes, Bone Loss
- Trial name
- MEEMA (NCT03732261)
- Testing
- Exercise and dietary
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- North Carolina Agriculture & Technical State University