Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 30, 2026, 1:09 PM EDT

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Showing 673–696 of 2,426 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypercalcemia, Familial Primary Hyperparathyroidism
Interventions
Parathyroid hormone testing, Serum calcium testing
Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Pseudohypoparathyroidism Type 1A, Albright Hereditary Osteodystrophy, Pseudopseudohypoparathyroidism
Interventions
Neurocognitive and psychosocial testing
Behavioral
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
2 Months to 89 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2030
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Fanconi Anemia, Head and Neck Cancer, Squamous Cell Carcinoma, Squamous Cell Cancer of Head and Neck (SCCHN)
Interventions
Metformin, Naproxen Sodium
Drug
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Minneapolis, Minnesota • New York, New York
Conditions
Hypercholesterolemia, Familial Hypercholesterolemia
Interventions
Enlicitide Decanoate, Placebo
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
13
States / cities
Daphne, Alabama • Boca Raton, Florida • Cutler Bay, Florida + 10 more
Conditions
Amyloidosis
Interventions
Patisiran
Drug
Lead sponsor
Alnylam Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
14
States / cities
La Mesa, California • Aurora, Colorado • Jacksonville, Florida + 10 more
Not listed No phase listed Observational Accepts healthy volunteers

Screening of Lysosomal Storage Disorders Diseases in Minority Groups

NCT03812042
Conditions
Lysosomal Storage Diseases
Interventions
Enzyme assay and molecular sequencing
Diagnostic Test
Lead sponsor
Lysosomal and Rare Disorders Research and Treatment Center, Inc.
Other
Eligibility
Not listed
Enrollment
100,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Cardiac Amyloidosis
Interventions
F-18 florbetapir
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 95 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Gout
Interventions
RDEA3170 15 mg, RDEA3170 10 mg, RDEA3170 2.5, RDEA3170 5 mg, Febuxostat 40 mg, Febuxostat 80 mg
Drug
Lead sponsor
Ardea Biosciences, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
6
States / cities
Anaheim, California • Glendale, California • South Miami, Florida + 2 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Understanding the Role of Gut Microbiota in Hyperphagia in Prader-Willi Syndrome

NCT05541003
Conditions
Prader-Willi Syndrome, Obesity
Interventions
NBT-NM108
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Gout
Interventions
Rilonacept, Placebo, Allopurinol
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
74
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 71 more
Conditions
Iron Overload
Interventions
deferiprone
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
MELAS Syndrome, Lebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
Interventions
Glycerol Tributyrate
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Phase 3 Interventional Results available

Atorvastatin Three Year Pediatric Study

NCT00827606
Conditions
Familial Hypercholesterolemia
Interventions
atorvastatin
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
6 Years to 15 Years
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
7
States / cities
Phoenix, Arizona • Washington D.C., District of Columbia • Gainesville, Florida + 3 more
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

CBDV vs Placebo in Children and Adults up to Age 30 With Prader-Willi Syndrome (PWS)

NCT03848481
Conditions
Prader-Willi Syndrome
Interventions
CBDV Compound, Placebo
Drug
Lead sponsor
Eric Hollander
Other
Eligibility
5 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Completed No phase listed Observational

PheCheck Feasibility Study

NCT05998109
Conditions
Phenylketonurias
Interventions
PheCheck™, HPLC Amino Acid Analyzer, Dried Blood Spot Cards
Device · Diagnostic Test
Lead sponsor
Lumos Diagnostics
Industry
Eligibility
10 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Gaucher's Disease Type III
Interventions
Venglustat, imiglucerase
Drug
Lead sponsor
Sanofi
Industry
Eligibility
12 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
New Haven, Connecticut • Iowa City, Iowa • Dallas, Texas + 1 more
Recruiting No phase listed Observational Accepts healthy volunteers

Longitudinal Validation of CIRC Technologies

NCT07081711
Conditions
Cardiovascular Diseases, Heart Failure, Ischemic Heart Disease, Non-ischemic Cardiomyopathy, Valvular Heart Disease, Metabolic Cardiomyopathy, Congenital Heart Disease, Aortic Diseases, Atrial Fibrillation, Ventricular Fibrillation
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2037
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers Results available

Risk Factors, Costs, and Impacts of ED Boarding

NCT07532564
Conditions
Stroke (CVA) or TIA, Diabetes, Asthma (Diagnosis), COPD (Chronic Obstructive Pulmonary Disease), Sepsis, Hypertension, Heart Failure, Pneumonia, Urinary Tract Infection (Diagnosis), Chest Pain, Psychiatric Disorder, Sickle Cell Disease (SCD)
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30,486 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Polycystic Ovary Syndrome
Interventions
Salsalate
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Transfusional Iron Overload, Beta-thalassemia
Interventions
FBS0701
Drug
Lead sponsor
FerroKin BioSciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
3
States / cities
Oakland, California • Boston, Massachusetts • Philadelphia, Pennsylvania
Conditions
Congenital Adrenal Hyperplasia, Hyperplasia, Adrenal Hyperplasia, Congenital Disorders, Adrenocortical Hyperfunction, Disorders of Sex Development, Urogenital Abnormalities, Genetic Diseases, Inborn, Steroid Metabolic Diseases, Inborn, Adrenal Gland Disease, Hydrocortisone
Interventions
Subcutaneous hydrocortisone
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
4 Years to 18 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Friedreich's Ataxia
Interventions
Placebo, EPI-743 400 mg, EPI-743 200 mg
Drug
Lead sponsor
PTC Therapeutics
Industry
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Los Angeles, California • Tampa, Florida • Philadelphia, Pennsylvania
Not listed Not applicable Interventional

Family History Study on Cancer Risk

NCT04145388
Conditions
Lynch Syndrome, Colorectal Cancer, Breast Cancer, Ovarian Cancer, Family Characteristics, Genetic Predisposition
Interventions
online cancer risk assessment, Usual care
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
25 Years to 75 Years
Enrollment
18,623 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Oakland, California
Conditions
Gaucher Disease
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
200 participants
Timeline
2017 – 2028
U.S. locations
1
States / cities
Durham, North Carolina