- Conditions
- Type 1 Diabetes Mellitus, Hypercalciuria
- Interventions
- Chlorthalidone
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Rochester, New York
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 298
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Hyperparathyroidism
- Interventions
- Alendronate 70mg weekly
- Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Idiopathic Infantile Hypercalcaemia - Severe Form, Genetic Disease, Hypercalcemia, Idiopathic, of Infancy, Hypercalciuric Hypercalcemia, Idiopathic Infantile Hypercalcemia - Mild Form, Hypercalciuria
- Interventions
- Rifampin
- Drug
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 6 Months to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2030
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Healthy, Adult, Calcium, Bone Resorption, Endocrine; Obesity
- Interventions
- Calcium carbonate, Placebo Control
- Dietary Supplement
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Non-Hodgkin's Lymphoma, Lymphoma
- Interventions
- Zoledronic Acid, Vitamin D, Calcium Carbonate
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 135 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Spinal Cord Injuries, Heart Diseases
- Interventions
- Not listed
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 45 Years to 70 Years · Male only
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Osteoporosis
- Interventions
- Behavioral modification - nutrition education
- Behavioral
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 7 Years to 10 Years
- Enrollment
- 139 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1999 – 2005
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Parathyroid Diseases, Parathyroid Dysfunction, Parathyroid Neoplasms, Parathyroid Adenoma, Hypercalcemia, Neoplasms, Glandular and Epithelial, Endocrine Gland Neoplasms, Adenoma, Hyperparathyroidism, Hyperparathyroidism, Primary
- Interventions
- Parathyroid Eye (PTeye)
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 79 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Hypophosphatemia, X-linked Hypophosphatemia, Renin-angiotensin System, Left Ventricular Hypertrophy
- Interventions
- Ang II and Ang-(1-7), FGF23 and klotho
- Diagnostic Test
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 2 Years to 24 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Postpartum Hemorrhage, Pregnancy Related, Hypocalcemia, Parturition Complication
- Interventions
- Calcium Gluconate, Calcium chloride
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Parathyroid Cancer, Primary Hyperparathyroidism, Pseudohypoparathyroidism, Inheritable Bone Diseases, Multiple Endocrine Neoplasia, Type 1
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 6 Months to 100 Years
- Enrollment
- 3,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2031
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Calcium Metabolism Disorders, Morbid Obesity
- Interventions
- Not listed
- Lead sponsor
- San Francisco Veterans Affairs Medical Center
- Federal
- Eligibility
- 25 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Vitamin D Deficiency
- Interventions
- Vitamin D
- Dietary Supplement
- Lead sponsor
- Yale University
- Other
- Eligibility
- 6 Months to 6 Years
- Enrollment
- 193 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Primary Hyperoxaluria, Nephrocalcinosis, Kidney Stones
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2009
- U.S. locations
- 4
- States / cities
- Los Angeles, California • Sacramento, California • Chicago, Illinois + 1 more
- Conditions
- Calciphylaxis, Calcific Uremic Arteriolopathy
- Interventions
- Vitamin K, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- X-linked Hypophosphatemia (XLH)
- Interventions
- No treatment given
- Other
- Lead sponsor
- Novo Nordisk A/S
- Industry
- Eligibility
- 18 Years to 64 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 4
- States / cities
- New Haven, Connecticut • Indianapolis, Indiana • Columbus, Ohio + 1 more
- Conditions
- Secondary Hyperparathyroidism, Hypocalcemia
- Interventions
- Calcitriol
- Drug
- Lead sponsor
- Roxane Laboratories
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003
- U.S. locations
- 1
- States / cities
- Springfield, Missouri
- 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
- Conditions
- Hypertension, Vitamin D Deficiency
- Interventions
- Cholecalciferol
- Drug
- Lead sponsor
- Loyola University
- Other
- Eligibility
- 25 Years to 45 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Maywood, Illinois
- Conditions
- Osteopenia, Osteoporosis
- Interventions
- Micronized Calcium Carbonate, Non-Micronized Calcium Carbonate, Vitamin D3
- Dietary Supplement
- Lead sponsor
- Integrative Health Technologies, Inc.
- Network
- Eligibility
- 21 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Tumor Induced Osteomalcia, Osteomalacia, Familial Tumoral Calcinosis
- Interventions
- Not listed
- Lead sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
- NIH
- Eligibility
- 1 Day to 100 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Breast Cancer, Osteoporosis
- Interventions
- calcium salts, cholecalciferol, zoledronic acid
- Dietary Supplement · Drug
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 40 Years and older · Female only
- Enrollment
- 439 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2009
- U.S. locations
- 107
- States / cities
- Arroyo Grande, California • La Jolla, California • Mountain View, California + 80 more
- Conditions
- Hypophosphatemia, Hypophosphatemic Rickets, Pain, Chronic
- Interventions
- Burosumab
- Biological
- Lead sponsor
- Redwood Dermatology Sciences
- Other
- Eligibility
- Up to 18 Years · Female only
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Clinton, Utah
- Conditions
- Obesity
- Interventions
- Calcium Carbonate
- Dietary Supplement
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 20 Years to 40 Years · Female only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2002
- U.S. locations
- 1
- States / cities
- San Francisco, California