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Showing 97–120 of 246 matching trials from the live ClinicalTrials.gov search.
Not listed No phase listed Observational Accepts healthy volunteers

Vitamin D Retrospective Study and Role With Disease

NCT01798030
Conditions
Vitamin D Status, Glucose Tolerance, Blood Pressure, Bone Mineral Density, Hyperlipidemia
Interventions
Vitamin D
Other
Lead sponsor
Baltimore VA Medical Center
Federal
Eligibility
45 Years to 85 Years
Enrollment
362 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
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
Prostate Cancer
Interventions
Zometa
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
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
HIV Infections, Menopause
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years to 52 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Secondary Osteoporosis, Sarcopenia
Interventions
Exoskeleton-Assisted Walking (EAW) + active Transcutaneous Spinal Cord Stimulation (tSCS), Exoskeleton-assisted walking (EAW) + sham Transcutaneous Spinal Cord Stimulation (tSCS)
Device
Lead sponsor
Bronx VA Medical Center
Federal
Eligibility
21 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
West Orange, New Jersey
Conditions
Osteoporosis
Interventions
Parathyroid hormone, Alendronate
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
46 Years to 85 Years · Male only
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Osteoarthritis, Hip
Interventions
Hip Resurfacing, Total Hip Arthroplasty
Device
Lead sponsor
Spokane Joint Replacement Center
Other
Eligibility
20 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2018
U.S. locations
1
States / cities
Spokane, Washington
Completed No phase listed Observational Accepts healthy volunteers

The Bone-Fat-Pancreas Axis in Children

NCT01041898
Conditions
Bone Mineral Density, Body Fat Distribution, Insulin Homeostasis
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
5 Years to 10 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Birmingham, Alabama
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
Leukodystrophy, White Matter Disease, 4H Syndrome, Adrenoleukodystrophy, AMN, ALD, ALD (Adrenoleukodystrophy), X-linked Adrenoleukodystrophy, X-ALD, Adrenomyeloneuropathy, Aicardi Goutieres Syndrome, AGS, Alexander Disease, Alexanders Leukodystrophy, AxD, ADLD, Canavan Disease, CTX, Cerebrotendinous Xanthomatoses, Krabbe Disease, GALC Deficiency, Globoid Leukodystrophy, TUBB4A-Related Leukodystrophy, H-ABC - Hypomyelination, Atrophy of Basal Ganglia and Cerebellum, HBSL, HBSL - Hypomyelination, Brain Stem, Spinal Cord, Leg Spasticity, LBSL, Leukoencephalopathy With Brain Stem and Spinal Cord Involvement and High Lactate Syndrome (Disorder), Leukoencephalopathy With Brainstem and Spinal Cord Involvement and Lactate Elevation, ALSP, CSF1R Gene Mutation, HCC - Hypomyelination and Congenital Cataract, MLC1, Megalencephalic Leukoencephalopathy With Subcortical Cysts 1, MLD, Metachromatic Leukodystrophy, PMD, Pelizaeus-Merzbacher Disease, PLP1 Null Syndrome, PLP1 Gene Duplication | Blood or Tissue | Mutations, Pelizaeus-Merzbacher-Like Disease, 1, Peroxisomal Biogenesis Disorder, Zellweger Syndrome, Refsum Disease, Salla Disease, Sialic Storage Disease, Sjögren, Sjogren-Larsson Syndrome, Van Der Knapp Disease, Vanishing White Matter Disease, Charcot-Marie-Tooth, CMT, Mct8 (Slc16A2)-Specific Thyroid Hormone Cell Transporter Deficiency, Allan-Herndon-Dudley Syndrome, Cadasil, Cockayne Syndrome, Multiple Sulfatase Deficiency, Gangliosidoses, GM2 Gangliosidosis, BPAN, Labrune Syndrome, LCC, Mucopolysaccharidoses, TBCK-Related Intellectual Disability Syndrome
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 18 Years
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Menopause
Interventions
Probiotic, Placebo
Dietary Supplement · Other
Lead sponsor
Lallemand Health Solutions
Industry
Eligibility
40 Years to 59 Years · Female only
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
5
States / cities
Lake Worth, Florida • Port Saint Lucie, Florida • Atlanta, Georgia + 2 more
Conditions
Phosphorus and Calcium Disorders, Chronic Kidney Disease Mineral and Bone Disorder, Chronic Kidney Diseases
Interventions
High Phosphorus Diet, Low Phosphorus Diet
Other
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Osteoporosis
Interventions
Pamidronate
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
5 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 2 Interventional Results available

The Effect of Etelcalcetide on CKD-MBD

NCT03960437
Conditions
Chronic Kidney Disease Mineral and Bone Disorder, Renal Osteodystrophy, Vascular Calcification, Hyperparathyroidism; Secondary, Renal
Interventions
Etelcalcetide
Drug
Lead sponsor
Thomas Nickolas, MD MS
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
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
Conditions
Anorexia Nervosa, Hypothalamic Amenorrhea, Obesity
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Osteoporosis
Interventions
Teriparatide, Alendronate, Calcium, Vitamin D, Placebo-Oral, Placebo-SC
Drug · Dietary Supplement
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
45 Years to 85 Years · Female only
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
15
States / cities
Mobile, Alabama • Tustin, California • Lakewood, Colorado + 12 more
Conditions
Bone Mineral Density, Hemophilia A, Hemophilia B
Interventions
DXA scan + MRI
Other
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
25 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 2 Interventional Accepts healthy volunteers

Physical Activity, Calcium, and Bone in Children

NCT00000415
Conditions
Physical Activity, Nutrition
Interventions
Physical activity, Calcium supplement
Procedure · Drug
Lead sponsor
South Dakota State University
Other
Eligibility
3 Years to 4 Years
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2003
U.S. locations
1
States / cities
Brookings, South Dakota
Conditions
Renal Osteodystrophy, End Stage Renal Disease
Interventions
calcitriol, growth hormone
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
1 Year to 18 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1995
U.S. locations
1
States / cities
Los Angeles, California
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
Completed Not applicable Interventional Accepts healthy volunteers

PTH And Calcium Responses to Exercise (PACE) in Older Adults

NCT02468817
Conditions
Osteoporosis
Interventions
Treadmill Exercise, Magnitude of Ca loss during Exercise at 26 degrees Celcius
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
60 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Osteoporosis, Renal Osteodystrophy, Kidney Transplant; Complications
Interventions
Denosumab Inj 60 mg/ml, Placebo
Drug · Other
Lead sponsor
Thomas Nickolas, MD MS
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Chicago, Illinois • Evanston, Illinois • New York, New York