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Showing 1–24 of 78 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Bone Remodeling Clear all
Completed Phase 3 Interventional Accepts healthy volunteers

Vitamin K and Bone Turnover in Postmenopausal Women

NCT00062595
View directory record Official record
Conditions
Osteoporosis
Interventions
phylloquinone (K1), menatetranone (MK4)
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Female only
Enrollment
375 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 16, 2016 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Phase 4 Interventional Results available

Effect of Bisphosphonate on Bone Loss in Postmenopausal Women With Breast Cancer Initiating Aromatase Inhibitor Therapy

NCT00485953
View directory record Official record
Conditions
Bone Loss, Osteoporosis, Breast Cancer
Interventions
risedronate
Drug
Lead sponsor
Susan L. Greenspan
Other
Eligibility
55 Years and older · Female only
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Not applicable Interventional Results available

Effect Of Biomechanical Stimulation On Skeletal Health In Adolescent And Young Women With Anorexia Nervosa

NCT01100567
View directory record Official record
Conditions
Anorexia Nervosa
Interventions
Low-magnitude mechanical stimulation platform
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
11 Years to 25 Years · Female only
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Phase 4 Interventional

Impact of Vertebral Fracture Knowledge on Persistence in Subjects Taking Glucocorticoid Therapy

NCT00616694
View directory record Official record
Conditions
Osteoporosis
Interventions
Actonel
Drug
Lead sponsor
Sanofi
Industry
Eligibility
30 Years to 85 Years
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 20, 2008 · Synced Jul 22, 2026, 4:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Femoral Remodeling Following Total Hip Arthroplasty With OMNI Apex Modular™ and OMNI Apex ARC™ Stem Compared to Competitive Designs

NCT01359540
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
OMNI Apex Modular™ Hip Device, OMNI Apex ARC™ Hip Device
Device
Lead sponsor
Spokane Joint Replacement Center
Other
Eligibility
20 Years to 80 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Apr 25, 2019 · Synced Jul 22, 2026, 4:24 AM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Effect of Blueberries on Bone Turnover

NCT02630797
View directory record Official record
Conditions
Osteoporosis, Postmenopausal, Bone Loss, Age-related
Interventions
Blueberry Baseline, Blueberry Low, Blueberry Medium, Blueberry High
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
45 Years to 70 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 6, 2018 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Phase 4 Interventional Results available

Effects of Zoledronic Acid and Raloxifene on Bone Turnover Markers in Postmenopausal Women With Low Bone Mineral Density

NCT00431444
View directory record Official record
Conditions
Osteoporosis
Interventions
Raloxifene, Zoledronic acid, Placebo oral pills, Placebo intravenous (i.v.) infusion
Drug
Lead sponsor
Novartis
Industry
Eligibility
45 Years to 80 Years · Female only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
17
States / cities
Phoenix, Arizona • Buena Park, California • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2011 · Synced Jul 22, 2026, 4:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

MACS and Healthy Volunteers Bone Study

NCT04343560
View directory record Official record
Conditions
MACS Syndrome
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 26, 2023 · Synced Jul 22, 2026, 4:24 AM EDT
Completed No phase listed Observational

Anastrozole and Letrozole

NCT00762294
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
UConn Health
Other
Eligibility
40 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 14, 2011 · Synced Jul 22, 2026, 4:24 AM EDT
Not listed Phase 2 Interventional

Tai Chi for Osteopenic Women

NCT01039012
View directory record Official record
Conditions
Osteopenia
Interventions
Tai Chi, Standard Care
Other
Lead sponsor
Harvard University Faculty of Medicine
Other
Eligibility
45 Years to 70 Years · Female only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 23, 2009 · Synced Jul 22, 2026, 4:24 AM EDT
Suspended Phase 1Phase 2 Interventional

Vitamin D and Bone Homeostasis in Ortho Polytrauma Patients

NCT03066817
View directory record Official record
Conditions
Vitamin D Deficiency, Polytrauma, Orthopedic Disorder
Interventions
Ergocalciferol 8000 IU/ML Oral Liquid [DRISDOL], Propylene Glycol
Drug
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Intense Training on Ovarian Function and Bone Turnover

NCT02224976
View directory record Official record
Conditions
Amenorrhea
Interventions
Intensified Training
Behavioral
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
18 Years to 40 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jan 27, 2016 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Dietary Protein on Musculoskeletal Health During Calorie Deficiency

NCT01292395
View directory record Official record
Conditions
Weight Loss, Muscle Loss, Bone Loss
Interventions
Dietary Protein Intake
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 42 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Grand Forks, North Dakota
Source: ClinicalTrials.gov public record
Updated Aug 13, 2017 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Phase 4 Interventional Results available

Effect Of Risedronate On Bone Mass In Older Men Receiving Neoadjuvant Therapy For Prostate Cancer

NCT00859027
View directory record Official record
Conditions
Prostate Cancer
Interventions
risedronate, Placebo risedronate oral tablet
Drug
Lead sponsor
UConn Health
Other
Eligibility
55 Years to 85 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 30, 2018 · Synced Jul 22, 2026, 4:24 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Changes in Bone Turnover With Increased Incretin Hormone Exposure

NCT01374568
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
sitagliptin, Placebo
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
45 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 23, 2017 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Not applicable Interventional Results available

Effect of Intraarticular Steroids on Bone Turnover in Osteoarthritis

NCT00682357
View directory record Official record
Conditions
Osteoarthritis
Interventions
Methylprednisolone and Lidocaine, Placebo and Lidocaine
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
40 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 12, 2024 · Synced Jul 22, 2026, 4:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pseudoxanthoma Elasticum (PXE) Natural History Biomarkers in PXE Individuals and Their Biological Non-PXE Siblings

NCT05025722
View directory record Official record
Conditions
Pseudoxanthoma Elasticum
Interventions
Non Interventional
Other
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 5, 2022 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSM

NCT02367599
View directory record Official record
Conditions
Patient Adherence
Interventions
Vitamin D Supplement
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
3
States / cities
Los Angeles, California • San Diego, California • Torrance, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Jul 22, 2026, 4:24 AM EDT
Completed No phase listed Observational

Impact of Component Design and Fixation in Total Knee Arthroplasty

NCT03272178
View directory record Official record
Conditions
Arthroplasties, Knee Replacement
Interventions
Depuy total knee implant, Triathlon total knee implant
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 30, 2021 · Synced Jul 22, 2026, 4:24 AM EDT
Not listed Not applicable Interventional

Changes in Biochemical Markers of Bone Turnover (Serum CTX and PlNP) After Initiation of a "Drug Holiday" From Bisphosphonates

NCT02575157
View directory record Official record
Conditions
Osteoporosis
Interventions
No intervention
Other
Lead sponsor
National Bone Health Alliance
Other
Eligibility
50 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Not applicable Interventional Results available

Treatment of Hypovitaminosis D in Rheumatoid Arthritis

NCT00423358
View directory record Official record
Conditions
Rheumatoid Arthritis, Hypovitaminosis D
Interventions
Vitamin D, placebo
Dietary Supplement
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 90 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 23, 2015 · Synced Jul 22, 2026, 4:24 AM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Assessing the Impact of Contraceptives on Bone Health Using 41Ca

NCT02367846
View directory record Official record
Conditions
Other Disorders of Bone Development and Growth
Interventions
Combined Oral Contraceptive (COC), Contraceptive Vaginal Ring (CVR)
Drug
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Aromatase Inhibition Versus Testosterone in Older Men With Low Testosterone: Randomized-Controlled Trial.

NCT00104572
View directory record Official record
Conditions
Hypogonadism, Diabetes, Sarcopenia, Osteoporosis, Depression
Interventions
Androgel (Testosterone Gel), Anastrozole (Aromatase Inhibitor), Placebo tablet, Placebo gel, Calcium Cardone 500mg with vitamin D 400 IU
Drug · Dietary Supplement
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years and older · Male only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 5, 2018 · Synced Jul 22, 2026, 4:24 AM EDT
Completed Not applicable Interventional

Vitamin D Reabsorption in Adolescents and Young Adults With HIV Infection

NCT00490412
View directory record Official record
Conditions
HIV Infections
Interventions
Vitamin D supplement, Placebo
Dietary Supplement · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 24 Years
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
14
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Jul 22, 2026, 4:24 AM EDT