- Conditions
- Vitamin D Deficiency, Osteoporosis, Osteopenia
- Interventions
- Calcium 500mg with 200 IU Vitamin D - 2 tablets daily, Blood levels of Vitamin D, Serum CTX, Mg, Ca++ and iPTH, Usual sun exposure documentation, Dietary intake of calcium, vitamin D, magnesium
- Drug · Procedure · Behavioral
- Lead sponsor
- McLennan County Medical Education and Research Foundation
- Other
- Eligibility
- 70 Years and older · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Waco, Texas
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Osteoporosis
- Interventions
- Alendronate
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 5 Years to 15 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2009
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Breast, Breast Cancer, Osteoporosis
- Interventions
- High Dose Vitamin D, Standard of Care Vitamin D
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Breast Cancer, Osteoporosis
- Interventions
- Bone Mineral Density
- Other
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Female only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 3
- States / cities
- Basking Ridge, New Jersey • Commack, New York • New York, New York
- Conditions
- Low Bone Mass, Osteoporosis, Postmenopausal
- Interventions
- DHEA, Placebo, Exercise
- Other · Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 55 Years to 85 Years · Female only
- Enrollment
- 152 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Cushing Syndrome
- Interventions
- Not listed
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- Not listed
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1993 – 2004
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Endometriosis
- Interventions
- Not listed
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 40 Years to 50 Years · Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- 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
- Conditions
- Osteoporosis
- Interventions
- Soluble Corn Fiber (SCF) without Calcium, Soluble Corn Fiber (SCF) + Calcium, Placebo, Placebo + calcium
- Dietary Supplement · Combination Product
- Lead sponsor
- Florida International University
- Other
- Eligibility
- 9 Years to 14 Years
- Enrollment
- 177 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Anorexia Nervosa
- Interventions
- Transdermal estrogen, Placebos
- Drug
- Lead sponsor
- Pouneh K. Fazeli, MD
- Other
- Eligibility
- 19 Years to 45 Years · Female only
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2028
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Hypercalciuria, Hypercalciuria, Familial Idiopathic, Osteopenia, Osteoporosis
- Interventions
- Transdermal estradiol
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 40 Years to 69 Years · Female only
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cancer, Hematologic Malignancies, Multiple Myeloma, Oncology, Bone Metastases, Multiple Myeloma Bone Lesions
- Interventions
- Denosumab, Zoledronic acid, Placebo to Denosumab, Placebo to zoledronic acid, Denosumab (for the open-label treatment phase)
- Drug
- Lead sponsor
- Amgen
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,718 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 79
- States / cities
- Tucson, Arizona • Fayetteville, Arkansas • Anaheim, California + 67 more
- Conditions
- Psychiatry
- Interventions
- Not listed
- Lead sponsor
- Creighton University
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Bone Mineral Density, Vascular Malformations
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 5 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Healthy
- Interventions
- Increased Dairy Consumption
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 9 Years to 14 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana • West Lafayette, Indiana
- 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
- 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
- Conditions
- Healthy
- Interventions
- DHEA
- Drug
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 60 Years and older
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2005
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Osteoporosis, Bone Loss, Spinal Cord Injury
- Interventions
- teriparatide, weight-bearing
- Drug · Other
- Lead sponsor
- Thomas J. Schnitzer
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Weight Loss
- Interventions
- Caloric restriction, high protein, Caloric restriction; normal protein, Nutrition Education
- Behavioral
- Lead sponsor
- Rutgers University
- Other
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- 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
- 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
- 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
- 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