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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Hypoparathyroidism
Interventions
NPSP558
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 85 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
14
States / cities
Lakewood, California • Jacksonville, Florida • Chicago, Illinois + 11 more
Conditions
Parathyroid Disease
Interventions
Not listed
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Hyperparathyroidism, Primary
Interventions
18F-Fluorocholine, Positron emission tomography (PET)
Drug · Procedure
Lead sponsor
Thomas Hope
Other
Eligibility
13 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Thyroid Cancer, Thyroid Nodule, Thyroid Neoplasms, Thyroid Goitre, Thyroid Diseases, Parathyroid Diseases, Parathyroid Adenoma, Parathyroid Hyperplasia
Interventions
Acetaminophen 500Mg Cap, Tylenol #3 Oral Tablet, Tramadol
Drug
Lead sponsor
Minerva A Romero Arenas
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Edinburg, Texas
Conditions
Type 1 Diabetes
Interventions
Co-transplantation of PTG with pancreatic islets
Combination Product
Lead sponsor
Peter Stock
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Hyperparathyroidism
Interventions
Minimally invasive radioguided parathyroidectomy
Procedure
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
12 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Cancer
Interventions
entinostat
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
3
States / cities
Bethesda, Maryland
Conditions
Chronic Kidney Disease, End Stage Kidney Disease, Chronic Kidney Disease Mineral and Bone Disorder, Renal Osteodystrophy, Secondary Hyperparathyroidism
Interventions
Kidney disease
Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Common Variable Immunodeficiency (CVID), Primary Immune Regulatory Disorder, Immune Dysregulation, DiGeorge Syndrome, STAT 1 Gain of Function, STAT 3 Gain of Function, Hypomorphic RAG1 Deficiency, CD40 Ligand Deficiency, Mendelian Susceptibility to Mycobacterial Disease, GATA2 Associated Immunodeficiency, CD40 Deficiency, Hypomorphic RAG2 Deficiency, Immune Dysregulation Polyendocrinopathy Enteropathy X-Linked Syndrome, Omenn Syndrome, Chronic Granulomatous Disease
Interventions
Hematopoietic stem cell transplant (HSCT)
Biological
Lead sponsor
Paul Szabolcs
Other
Eligibility
5 Years to 40 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Hyperparathyroidism, Secondary, Kidney Failure, Chronic
Interventions
doxercalciferol
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Parathyroid; Anomaly, Parathyroid Dysfunction, Hyperparathyroidism, Parathyroid Gland Adenoma
Interventions
Parakeet:The Parakeet Rapid Parathyroid Testing Kit is a rapid immunoassay designed to detect Parathormone (PTH) in a test sample.
Device
Lead sponsor
Neurovision Medical Products Inc
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Ventura, California
Conditions
Tumor
Interventions
belinostat, 5-Fluorouracil (5-FU)
Drug
Lead sponsor
Valerio Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Scottsdale, Arizona • Omaha, Nebraska • Portsmouth, New Hampshire
Conditions
Hyperparathyroidism
Interventions
99mTc-MIBI planar imaging and SPECT/CT., F- 18PSMA PET/CT imaging study
Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years to 99 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Conditions
Hypoparathyroidism
Interventions
No Intervention
Other
Lead sponsor
Shire
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Lexington, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

The Interaction Between Calcium and Vitamin D Intake

NCT00762775
Conditions
Osteoporosis
Interventions
Calcium and vitamin D supplementation
Dietary Supplement
Lead sponsor
Winthrop University Hospital
Other
Eligibility
45 Years to 85 Years · Female only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Mineola, New York
Conditions
Parathyroid Neoplasms
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Chronic Kidney Disease, Stage 5, Secondary Hyperparathyroidism
Interventions
Zemplar® injection, Hectorol® injection
Drug
Lead sponsor
Abbott
Industry
Eligibility
20 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
2
States / cities
Bellevue, Nebraska • Omaha, Nebraska
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing Benefits of NIRAF Detection for Identifying Parathyroid Glands During Total Thyroidectomy

NCT05579782
Conditions
Postoperative Hypoparathyroidism, Thyroid Disease, Thyroid Neoplasms, Thyroid Cancer
Interventions
NIRAF Detection Technology
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Kidney Disease
Interventions
Vitamin D, Placebo
Dietary Supplement · Other
Lead sponsor
Atlanta VA Medical Center
Federal
Eligibility
18 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Renal Osteodystrophy
Interventions
Low magnitude mechanical stimuli
Device
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
21 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Primary Hyperparathyroidism, Hypercalcemia, Vitamin D Deficiency, Osteoporosis, Osteopenia
Interventions
Placebo, Vitamin D3
Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
45 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Chronic Kidney Disease, Hyperparathyroidism, Secondary
Interventions
Cinacalcet hydrochloride, Standard of Care
Drug
Lead sponsor
Amgen
Industry
Eligibility
28 Days to 2189 Days
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
17
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 14 more
Conditions
Secondary Hyperparathyroidism
Interventions
Hectorol® (doxercalciferol capsules), doxercalciferol capsules, Hectorol®, doxercalciferol capsules, Hectorol® capsules
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
8
States / cities
Hot Springs, Arkansas • Downey, California • Tarzana, California + 5 more
Conditions
Calcinosis, Arteriosclerosis, Hyperparathyroidism, Secondary
Interventions
calcium acetate, sevelamer, atorvastatin
Drug
Lead sponsor
Nabi Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
San Antonio, Texas