Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 3, 2026, 12:25 PM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 246 matching trials from the live ClinicalTrials.gov search.
Conditions
Postmenopausal Osteoporosis
Interventions
abaloparatide-sMTS
Combination Product
Lead sponsor
Radius Health, Inc.
Industry
Eligibility
50 Years to 85 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Bone Density, Cancer
Interventions
Not listed
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
1,745 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Completed Phase 4 Interventional Accepts healthy volunteers

How Does Magnesium Status Influence Calcium Homeostasis?

NCT01593501
Conditions
Magnesium Deficiency, Calcium Metabolism Disorders
Interventions
vitamin D3
Dietary Supplement
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Years to 75 Years · Female only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Breast Cancer, Osteoporosis
Interventions
biologic sample preservation procedure, dual x-ray absorptometry
Other · Procedure
Lead sponsor
NCIC Clinical Trials Group
Network
Eligibility
35 Years and older · Female only
Enrollment
238 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
13
States / cities
Torrance, California • Washington D.C., District of Columbia • Scarborough, Maine + 9 more
Conditions
Prostatic Neoplasms, Bone Mineral Density Quantitative Trait Locus 3
Interventions
vitamin D, Placebo
Dietary Supplement
Lead sponsor
University of Rochester
Other
Eligibility
60 Years to 99 Years · Male only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, New York
Conditions
Weight Loss
Interventions
Advantra Z, Advantra Z + Naringin + Hesperiden, Sugar pill
Dietary Supplement · Other
Lead sponsor
Integrative Health Technologies, Inc.
Network
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Osteoporosis
Interventions
Ronacaleret, Teriparatide, Alendronate
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 79 Years · Female only
Enrollment
564 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
9
States / cities
Oakland, California • Palm Desert, California • Walnut Creek, California + 6 more
Conditions
Contraception, Bone Density
Interventions
Depo-Provera Contraceptive Injection - DP150CI
Drug
Lead sponsor
Pfizer
Industry
Eligibility
12 Years to 18 Years · Female only
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2007
U.S. locations
12
States / cities
Los Angeles, California • Palo Alto, California • Torrance, California + 9 more
Conditions
Lupus Erythematosus, Systemic
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
7 Years to 22 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
San Francisco, California
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Salmeterol 50 mcg BID, Fluticasone Propionate/Salmeterol 250/50 mcg BID, DISKUS inhaler
Drug · Device
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
37
States / cities
Berkeley, California • Fullerton, California • Rancho Mirage, California + 31 more
Conditions
Postmenopausal
Interventions
risedronate, experimental
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
50 Years to 85 Years · Female only
Enrollment
370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
4
States / cities
Daytona Beach, Florida • Gainesville, Florida • Shawnee Mission, Kansas + 1 more
Conditions
Diabetes Mellitus, Type 2
Interventions
Rosiglitazone, Metformin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
55 Years to 80 Years · Female only
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
21
States / cities
Tucson, Arizona • Huntington Park, California • Los Angeles, California + 15 more
Conditions
Osteoporosis, Hypomagnesemia
Interventions
EffCaMgCit, Placebo
Drug · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 99 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Dallas, Texas
Completed Phase 4 Interventional Results available

Vitamin D Repletion in Primary Hyperparathyroidism

NCT01306656
Conditions
Primary Hyperparathyroidism, Vitamin D Deficiency
Interventions
10,000 IU Vitamin D3, Placebo, Vitamin D
Drug · Other · Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Breast Cancer (Triple Negative Breast Cancer (TNBC)), Renal Cell Carcinoma (Kidney Cancer), Melanoma (Skin Cancer), Non-Small Cell Lung Cancer, MSI-H/dMMR Rectal Cancer, Squamous Cell Carcinoma Mouth, Invasive Mammary Carcinoma, Classic Hodgkin Lymphoma
Interventions
Dual-Energy X-ray Absorptiometry (DXA), High Resolution peripheral Quantitative Computed Tomography (HRpQCT)
Device
Lead sponsor
Jessica Mezzanotte Sharpe
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Osteoporosis
Interventions
denosumab, teriparatide
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years and older · Female only
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Breast Cancer
Interventions
Zoledronate
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Breast Neoplasms
Interventions
Vitamin D, Calcium carbonate, Vitamin D, Placebo
Dietary Supplement · Drug · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Chronic Kidney Disease Mineral and Bone Disorder, Hypertension, Diabetes, Dyslipidemia, Atherosclerotic Cardiovascular Disease (ASCVD), Chronic Kidney Disease (Stage 3)
Interventions
Low-dose Colchicine at 0.5mg daily, Usual Care
Drug · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 69 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Conditions
HIV, Osteoporosis
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Fructooligosaccharide and Calcium Absorption in Adolescent Girls

NCT01005927
Conditions
Osteoporosis
Interventions
Fructooligosaccharide
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
10 Years to 12 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
West Lafayette, Indiana
Conditions
Age-Related Osteoporosis
Interventions
Sample collection for gene expression
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Change in Bone Mineral Density, Bone Loss
Interventions
drospirenone 4 mg oral tablet or drospirenone 3.5 mg chewable tablet
Drug
Lead sponsor
Insud Pharma
Industry
Eligibility
14 Years to 45 Years · Female only
Enrollment
1,536 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
27
States / cities
Phoenix, Arizona • Aurora, Colorado • Boynton Beach, Florida + 17 more