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Showing 1–24 of 226 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Hyperphosphatemia
Interventions
Niacinamide, Placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
17 participants
Timeline
2006 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Primary Hyperparathyroidism, Hypercalcemia
Interventions
Calcitonin
Drug
Lead sponsor
Joseph Sferra
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Toledo, Ohio
Conditions
Nephrocalcinosis, Renal Calculi, Hypercalciuria, Hyperparathyroidism, Cystinuria
Interventions
videotape for mapping of renal anatomy and papillary biopsy
Other
Lead sponsor
Indiana Kidney Stone Institute
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed No phase listed Observational

Renal Osteodystrophy: A Fresh Approach

NCT00859612
Conditions
Renal Osteodystrophy
Interventions
Not listed
Lead sponsor
Hartmut Malluche, MD
Other
Eligibility
18 Years and older
Enrollment
464 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
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
Chronic Kidney Disease, Secondary Hyperparathyroidism, Chronic Renal Insufficiency, Chronic Renal Failure
Interventions
CTAP201 Injection, Doxercalciferol
Drug
Lead sponsor
OPKO IP Holdings II, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
6
States / cities
Peoria, Arizona • Springfield, Massachusetts • Cincinnati, Ohio + 3 more
Conditions
Hypoparathyroidism
Interventions
NPSP558
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 85 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
12
States / cities
Lakewood, California • Chicago, Illinois • Indianapolis, Indiana + 9 more
Conditions
Hypoparathyroidism, Hypoparathyroidism Postprocedural, Hypoparathyroidism Post-surgical
Interventions
Parathyroid Allotransplant
Biological
Lead sponsor
Peter Stock
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
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
Chronic Kidney Disease, Secondary Hyperparathyroidism
Interventions
Etelcalcetide
Drug
Lead sponsor
Amgen
Industry
Eligibility
2 Years to 17 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
3
States / cities
Los Angeles, California • Louisville, Kentucky • Kansas City, Missouri
Terminated Phase 4 Interventional Results available

Denosumab in Primary Hyperparathyroidism

NCT01558115
Conditions
Primary Hyperparathyroidism
Interventions
Denosumab, Placebo
Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Advanced Adult Primary Liver Cancer, Anaplastic Thyroid Cancer, Bone Metastases, Carcinoma of the Appendix, Distal Urethral Cancer, Fallopian Tube Cancer, Gastrinoma, Glucagonoma, Inflammatory Breast Cancer, Insulinoma, Liver Metastases, Localized Unresectable Adult Primary Liver Cancer, Lung Metastases, Male Breast Cancer, Malignant Pericardial Effusion, Malignant Pleural Effusion, Metastatic Gastrointestinal Carcinoid Tumor, Metastatic Parathyroid Cancer, Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter, Newly Diagnosed Carcinoma of Unknown Primary, Occult Non-small Cell Lung Cancer, Pancreatic Polypeptide Tumor, Primary Peritoneal Cavity Cancer, Proximal Urethral Cancer, Pulmonary Carcinoid Tumor, Recurrent Adenoid Cystic Carcinoma of the Oral Cavity, Recurrent Adrenocortical Carcinoma, Recurrent Adult Primary Liver Cancer, Recurrent Anal Cancer, Recurrent Bladder Cancer, Recurrent Breast Cancer, Recurrent Carcinoma of Unknown Primary, Recurrent Cervical Cancer, Recurrent Colon Cancer, Recurrent Endometrial Carcinoma, Recurrent Esophageal Cancer, Recurrent Extrahepatic Bile Duct Cancer, Recurrent Gallbladder Cancer, Recurrent Gastric Cancer, Recurrent Gastrointestinal Carcinoid Tumor, Recurrent Islet Cell Carcinoma, Recurrent Malignant Testicular Germ Cell Tumor, Recurrent Mucoepidermoid Carcinoma of the Oral Cavity, Recurrent Non-small Cell Lung Cancer, Recurrent Ovarian Epithelial Cancer, Recurrent Pancreatic Cancer, Recurrent Parathyroid Cancer, Recurrent Prostate Cancer, Recurrent Rectal Cancer, Recurrent Renal Cell Cancer, Recurrent Salivary Gland Cancer, Recurrent Small Intestine Cancer, Recurrent Squamous Cell Carcinoma of the Larynx, Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity, Recurrent Squamous Cell Carcinoma of the Nasopharynx, Recurrent Squamous Cell Carcinoma of the Oropharynx, Recurrent Thyroid Cancer, Recurrent Transitional Cell Cancer of the Renal Pelvis and Ureter, Recurrent Urethral Cancer, Recurrent Vaginal Cancer, Recurrent Vulvar Cancer, Skin Metastases, Small Intestine Adenocarcinoma, Somatostatinoma, Stage III Adenoid Cystic Carcinoma of the Oral Cavity, Stage III Adrenocortical Carcinoma, Stage III Bladder Cancer, Stage III Cervical Cancer, Stage III Colon Cancer, Stage III Endometrial Carcinoma, Stage III Esophageal Cancer, Stage III Follicular Thyroid Cancer, Stage III Gastric Cancer, Stage III Malignant Testicular Germ Cell Tumor, Stage III Mucoepidermoid Carcinoma of the Oral Cavity, Stage III Ovarian Epithelial Cancer, Stage III Pancreatic Cancer, Stage III Papillary Thyroid Cancer, Stage III Prostate Cancer, Stage III Rectal Cancer, Stage III Renal Cell Cancer, Stage III Salivary Gland Cancer, Stage III Squamous Cell Carcinoma of the Larynx, Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage III Squamous Cell Carcinoma of the Nasopharynx, Stage III Squamous Cell Carcinoma of the Oropharynx, Stage III Vaginal Cancer, Stage III Vulvar Cancer, Stage IIIA Anal Cancer, Stage IIIA Breast Cancer, Stage IIIA Non-small Cell Lung Cancer, Stage IIIB Anal Cancer, Stage IIIB Breast Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IV Adenoid Cystic Carcinoma of the Oral Cavity, Stage IV Adrenocortical Carcinoma, Stage IV Anal Cancer, Stage IV Bladder Cancer, Stage IV Breast Cancer, Stage IV Colon Cancer, Stage IV Endometrial Carcinoma, Stage IV Esophageal Cancer, Stage IV Follicular Thyroid Cancer, Stage IV Gastric Cancer, Stage IV Mucoepidermoid Carcinoma of the Oral Cavity, Stage IV Non-small Cell Lung Cancer, Stage IV Ovarian Epithelial Cancer, Stage IV Pancreatic Cancer, Stage IV Papillary Thyroid Cancer, Stage IV Prostate Cancer, Stage IV Rectal Cancer, Stage IV Renal Cell Cancer, Stage IV Salivary Gland Cancer, Stage IV Squamous Cell Carcinoma of the Larynx, Stage IV Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IV Squamous Cell Carcinoma of the Nasopharynx, Stage IV Squamous Cell Carcinoma of the Oropharynx, Stage IVA Cervical Cancer, Stage IVA Vaginal Cancer, Stage IVB Cervical Cancer, Stage IVB Vaginal Cancer, Stage IVB Vulvar Cancer, Thyroid Gland Medullary Carcinoma, Unresectable Extrahepatic Bile Duct Cancer, Unresectable Gallbladder Cancer, Urethral Cancer Associated With Invasive Bladder Cancer, WDHA Syndrome
Interventions
recombinant interleukin-12, ABI-007/carboplatin/trastuzumab
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Chronic Kidney Disease, Hyperparathyroidism, Secondary, Vitamin D Deficiency
Interventions
CTAP101 30 μg capsules, Sugar pill to CTAP101 30 μg capsules
Drug · Other
Lead sponsor
OPKO IP Holdings II, Inc.
Industry
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Bannockburn, Illinois
Conditions
Thyroid Neoplasms, Goiter, Nodular, Thyroid Nodule, Graves' Disease, Hyperparathyroidism
Interventions
Superficial Cervical Plexus Block, Local Wound Infiltration, 0.9% saline, Marcaine
Procedure · Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Vitamin D Deficiency in Elderly African American Women in Central Texas

NCT01971411
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
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
Hypoparathyroidism
Interventions
400 µg of MBX 2109 once-weekly by subcutaneous injection, 200-1600 µg of MBX 2109 once-weekly by subcutaneous injection
Drug
Lead sponsor
MBX Biosciences
Industry
Eligibility
18 Years to 100 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
17
States / cities
Miami, Florida • Macon, Georgia • Jackson, Mississippi + 14 more
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
Hyperparathyroidism, Secondary
Interventions
Etelcalcetide, Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 100 Years
Enrollment
508 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
51
States / cities
Birmingham, Alabama • Pine Bluff, Arkansas • Azusa, California + 44 more
Conditions
Secondary Hyperparathyroidism, Chronic Kidney Disease
Interventions
Etelcalcetide, Cinacalcet, Oral Placebo, Intravenous Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 85 Years
Enrollment
683 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
41
States / cities
Azusa, California • Bakersfield, California • Chula Vista, California + 37 more
Conditions
Parathyroid Carcinoma, Parathyroid Neoplasm
Interventions
Chart Review
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Houston, Texas
Conditions
DiGeorge Syndrome, Hypoparathyroidism, Complete DiGeorge Syndrome
Interventions
Thymus/Parathyroid Transplantation
Biological
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
Up to 24 Months
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Secondary Hyperparathyroidism
Interventions
Hectorol (doxercalciferol capsules), Zemplar (paricalcitol injection)
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
8
States / cities
Downey, California • Paramount, California • Hudson, Florida + 5 more
Conditions
Secondary Hyperparathyroidism, End Stage Renal Disease
Interventions
paricalcitol injection
Drug
Lead sponsor
Abbott
Industry
Eligibility
2 Years to 20 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
6
States / cities
Stanford, California • Miami, Florida • Buffalo, New York + 2 more