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ClinicalTrials.gov public records Last synced May 22, 2026, 1:38 AM EDT

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 68 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Hypoparathyroidism Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Velocardiofacial Syndrome
Interventions
Challenging Our Minds Program
Behavioral
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
12 Years to 16 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 20, 2016 · Synced May 22, 2026, 1:38 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure, MASH, Sarcopenia, Osteoporosis, Hyperparathyroidism, Hypoparathyroidism, Ischemic Heart Disease, Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Osteopenia, Cachexia
Interventions
Endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Complete DiGeorge Anomaly, DiGeorge Syndrome, DiGeorge Anomaly, Complete DiGeorge Syndrome
Interventions
Cultured Thymus Tissue
Biological
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
Not listed
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypoparathyroidism, Hypocalcemia, Autoimmune Polyendocrine Syndrome Type 1, Autosomal Dominant Hypocalcemia Type 1 (ADH1)
Interventions
Synthetic Human Parathyroid Hormone 1-34 pump
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
7 Years to 70 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Hypoparathyroidism, Endocrine System Diseases, Parathyroid Diseases
Interventions
TransCon PTH, Placebo
Combination Product
Lead sponsor
Ascendis Pharma Bone Diseases A/S
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
9
States / cities
San Francisco, California • Chicago, Illinois • Rochester, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced May 22, 2026, 1:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
DiGeorge Syndrome, Velocardiofacial Syndrome, 22q11.2 Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 1:38 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Immune Deficiency Disorders, Severe Combined Immunodeficiency, Chronic Granulomatous Disease, X-linked Agammaglobulinemia, Wiskott-Aldrich Syndrome, Hyper-IgM, DiGeorge Syndrome, Chediak-Higashi Syndrome, Common Variable Immune Deficiency, Immune Dysregulatory Disorders, Hemophagocytic Lymphohistiocytosis, IPEX, Autoimmune Lymphoproliferative Syndrome, X-linked Lymphoproliferative Syndrome
Interventions
Transplant preparative regimen of alemtuzumab, fludarabine, thiotepa, and melphalan
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Up to 21 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced May 22, 2026, 1:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
DiGeorge Anomaly, Complete DiGeorge Anomaly, Complete Atypical DiGeorge Anomaly, Complete DiGeorge Syndrome, Complete Atypical DiGeorge Syndrome
Interventions
Cultured Thymus Tissue for Implantation (CTTI), Cultured Thymus Tissue Implantation and Parental Parathyroid Transplantation, Blood Draw, Rabbit anti-thymocyte globulin, Cyclosporine, Tacrolimus, Methylprednisolone or Prednisolone, Daclizumab, Mycophenolate mofetil
Biological · Other · Procedure + 1 more
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
Not listed
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced May 22, 2026, 1:38 AM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Autosomal Dominant Hypocalcemia
Interventions
Not listed
Lead sponsor
Calcilytix Therapeutics, Inc., a BridgeBio company
Industry
Eligibility
Up to 90 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
9
States / cities
Oakland, California • Aurora, Colorado • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Hypoparathyroidism
Interventions
rhPTH(1-84)
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Hypoparathyroidism
Interventions
rhPTH (1-84), Placebo
Biological
Lead sponsor
Shire
Industry
Eligibility
18 Years to 85 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
6
States / cities
Chicago, Illinois • Detroit, Michigan • Rochester, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2023 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
DiGeorge Syndrome, Complete Typical DiGeorge Anomaly
Interventions
Cultured Thymus Tissue for Implantation (CTTI)
Biological
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
Not listed
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1991 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Chronic Hypoparathyroidism, Hypoparathyroidism
Interventions
rhPTH(1-84)
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 85 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 27, 2021 · Synced May 22, 2026, 1:38 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Hypoparathyroidism
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced May 22, 2026, 1:38 AM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 6 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1967 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 3, 2007 · Synced May 22, 2026, 1:38 AM EDT
Active, not recruiting Phase 3 Interventional
View directory record Official record
Conditions
Autosomal Dominant Hypocalcemia (ADH)
Interventions
Encaleret, Standard of Care
Drug · Dietary Supplement
Lead sponsor
Calcilytix Therapeutics, Inc., a BridgeBio company
Industry
Eligibility
16 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
11
States / cities
Oakland, California • Aurora, Colorado • Indianapolis, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
22q11.2 Deletion Syndrome
Interventions
Observation
Other
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 1 Interventional Results available
View directory record Official record
Conditions
Hypoparathyroidism
Interventions
25mcg rhPTH(1-84), 50mcg rhPTH(1-84), 100mcg rhPTH(1-84)
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
10
States / cities
North Hollywood, California • Indianapolis, Indiana • Lexington, Kentucky + 7 more
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 9, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
22Q11 Deletion Syndrome
Interventions
Aware Program
Behavioral
Lead sponsor
Innovation Research & Training
Other
Eligibility
12 Years to 19 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced May 22, 2026, 1:38 AM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypoparathyroidism Post-surgical
Interventions
Teriparatide
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 21, 2014 · Synced May 22, 2026, 1:38 AM EDT