- Conditions
- DiGeorge Anomaly, DiGeorge Syndrome, Complete DiGeorge Anomaly, Complete DiGeorge Syndrome
- Interventions
- Cultured Thymus Tissue Implantation (CTTI), Cultured Thymus Tissue Implantation with Parathyroid Transplantation
- Biological · Other
- Lead sponsor
- Sumitomo Pharma Switzerland GmbH
- Industry
- Eligibility
- Not listed
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hypoparathyroidism
- Interventions
- PTH1-84 in parent study
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Multiple Endocrine Neoplasia
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 4 Years and older
- Enrollment
- 969 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1993 – 2023
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Renal Osteodystrophy, Chronic Kidney Diseases, CKD-MBD, Bone Turnover Rate Disorder, Secondary Hyperparathyroidism
- Interventions
- miRNAseq analysis, Standard treatment for bone disorder
- Procedure · Drug
- Lead sponsor
- Thomas Nickolas
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Vitamin D Deficiency
- Interventions
- High Dose Vitamin D3, Low Dose Vitamin D3, Placebo
- Dietary Supplement
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- Up to 75 Years · Female only
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- 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
- Premature Infants
- Interventions
- cholecalciferal, cholecalciferol
- Dietary Supplement
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 23 Weeks to 32 Weeks
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Secondary Hyperparathyroidism
- Interventions
- Sensipar (Cinacalcet HCl)
- Drug
- Lead sponsor
- Amgen
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 16
- States / cities
- Phoenix, Arizona • Los Angeles, California • Denver, Colorado + 13 more
- Conditions
- Osteoporosis
- Interventions
- ALX1-11
- Drug
- Lead sponsor
- Shire
- Industry
- Eligibility
- 45 Years and older · Female only
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 9
- States / cities
- Beverly Hills, California • Chicago, Illinois • Detroit, Michigan + 6 more
- Conditions
- Hypoparathyroidism
- Interventions
- MBX 2109, Placebo
- Drug · Other
- Lead sponsor
- MBX Biosciences
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 27
- States / cities
- Sacramento, California • Jacksonville, Florida • Miami, Florida + 22 more
- Conditions
- 22q11 Deletion Syndrome
- Interventions
- NB-001, Placebo
- Drug · Other
- Lead sponsor
- Nobias Therapeutics, Inc.
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Aurora, Colorado • Philadelphia, Pennsylvania • Seattle, Washington
- 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
- Kidney Disease
- Interventions
- Zemplar Capsule
- Drug
- Lead sponsor
- Abbott
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 16
- States / cities
- San Diego, California • Washington D.C., District of Columbia • Fort Meyers, Florida + 12 more
- Conditions
- Primary Hyperparathyroidism, Osteoporosis, Postmenopausal
- Interventions
- Not listed
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 50 Years to 100 Years · Female only
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Thyroid Disease, Parathyroid Disease, Endocrine Gland
- Interventions
- Not listed
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Osteoporosis
- Interventions
- Teriparatide, placebo
- Drug · Other
- Lead sponsor
- Health Research, Inc.
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- West Haverstraw, New York
- Conditions
- Obesity, Vitamin D Deficiency
- Interventions
- Vitamin D3 and Calcium
- Dietary Supplement
- Lead sponsor
- Vadim Sherman, MD
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Primary Hyperparathyroidism, Multinodular Goiter
- Interventions
- Activity Tracker (Fitbit), HbA1C, The PROMPT Questionnaire
- Behavioral · Diagnostic Test
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Hypoparathyroidism
- Interventions
- No intervention
- Other
- Lead sponsor
- Takeda
- Industry
- Eligibility
- Not listed
- Enrollment
- 1,339 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2034
- U.S. locations
- 54
- States / cities
- Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 42 more
- Conditions
- Hypoparathyroidism, DiGeorge Syndrome
- Interventions
- PTH 1-34
- Drug
- Lead sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
- NIH
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2017
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- 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
- Conditions
- Hyperparathyroidism, Primary, Hypercalcemia
- Interventions
- Cinacalcet, Placebo
- Drug
- Lead sponsor
- Amgen
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 22
- States / cities
- Lake Forest, California • Lancaster, California • Los Gatos, California + 19 more
- Conditions
- Hypoparathyroidism
- Interventions
- Parathyroid Allotransplant
- Procedure
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Parathyroid Tumor, Primary Hyperparathyroidism, Secondary Hyperparathyroidism (SHPT), Tertiary Hyperparathyroidism
- Interventions
- Not listed
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 80 Years · Female only
- Enrollment
- 839 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2032
- U.S. locations
- 1
- States / cities
- St Louis, Missouri