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ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:59 AM EDT

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Showing 1–24 of 52 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Genetic characterization Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Genetic Characterization of Movement Disorders and Dementias

NCT02014246
View directory record Official record
Conditions
Dementia, Movement Disorder
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
18 Years to 120 Years
Enrollment
12,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2059
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pathogenesis of Primary Ciliary Dyskinesia (PCD) Lung Disease

NCT00807482
View directory record Official record
Conditions
Kartagener Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
1,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational

The Natural History of Severe Viral Infections and Characterization of Immune Defects in Patients Without Known Immunocompromise

NCT01011712
View directory record Official record
Conditions
EBV, HSV, VZV, HPV, CMV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 100 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Parkinson's Disease Biomarkers in Nerve Cells in the Gut

NCT05347407
View directory record Official record
Conditions
Parkinson Disease
Interventions
Colonoscopy
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
45 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Naltrexone Effects on Alcohol Intake

NCT00254670
View directory record Official record
Conditions
Social Drinker
Interventions
Naltrexone
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Oct 22, 2026, 6:59 AM EDT
Completed No phase listed Observational

African Cancer Genome: GMD

NCT05754658
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer
Interventions
Standard of Care
Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years to 85 Years
Enrollment
854 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Completed No phase listed Observational

Genetic Testing and Phenotypic Characterization of Severely Obese Pediatric and Adult Volunteers

NCT02849977
View directory record Official record
Conditions
Pro-opiomelanocortin (POMC), Proprotein Convertase Subtilisin/Kexin Type 1 (PCSK1) and Leptin Receptor (LepR) Gene Mutations
Interventions
Not listed
Lead sponsor
Rhythm Pharmaceuticals, Inc.
Industry
Eligibility
2 Years and older
Enrollment
5,966 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
48
States / cities
Birmingham, Alabama • Chandler, Arizona • Mesa, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2022 · Synced Oct 22, 2026, 6:59 AM EDT
Not listed No phase listed Observational

Characterization of Human Cancers by Molecular Profiling of Patient Biospecimens

NCT02749838
View directory record Official record
Conditions
Cancer
Interventions
Not listed
Lead sponsor
Pharmatech
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 25, 2016 · Synced Oct 22, 2026, 6:59 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

FHA: Characterization of Metabolic Status, Brain Circuitry, and Stress-Reactivity

NCT00453219
View directory record Official record
Conditions
Anovulation, FHA, Eumenorrhea, Polycystic Ovary Syndrome
Interventions
Screening evaluation, Meal Response, Blood Collection, Functional MRI, Endocrine Assessment
Procedure · Genetic
Lead sponsor
Emory University
Other
Eligibility
18 Years to 35 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 30, 2013 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational

Detection and Characterization of Host Defense Defects

NCT00001355
View directory record Official record
Conditions
Immune Defects
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Month to 100 Years
Enrollment
3,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1993
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Completed No phase listed Observational

Biopsies of Cancer Patients for Tumor Molecular Characterization

NCT01061944
View directory record Official record
Conditions
Cancer, Metastatic Cancer
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 26, 2018 · Synced Oct 22, 2026, 6:59 AM EDT
Terminated No phase listed Observational

Molecular-Genetic Mechanisms Associated With Chemotherapy-Induced Nerve Damage

NCT01293851
View directory record Official record
Conditions
Peripheral Neuropathic Pain, Neurotoxicity, Cancer
Interventions
Not listed
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 5, 2019 · Synced Oct 22, 2026, 6:59 AM EDT
Not listed No phase listed Observational

Characterization of Receptors in Non-functioning Pituitary Macroadenomas

NCT00852501
View directory record Official record
Conditions
Pituitary Tumor
Interventions
To perform RT-PCR on the tissue obtained during surgery
Other
Lead sponsor
Cook County Health
Government
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 9, 2013 · Synced Oct 22, 2026, 6:59 AM EDT
Completed Phase 4 Interventional Results available

Immunologic Response to Secukinumab in Plaque Psoriasis

NCT02592018
View directory record Official record
Conditions
Psoriasis
Interventions
Secukinumab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Discovering New Genetic Markers in Adults and Children Who May Be At Risk for Hereditary Forms of Cancer

NCT03922893
View directory record Official record
Conditions
Cancer
Interventions
Family History Information, ORAGENE, Blood, Skin Biopsy
Other · Genetic
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Oct 22, 2026, 6:59 AM EDT
Completed No phase listed Observational

Fluorescence Bronchoscopy and Molecular Characterization of Abnormal Bronchial Lesions: Novel Approaches for Early Detection of Lung Cancer in High Risk Patients

NCT00512642
View directory record Official record
Conditions
Cancer
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
35 Years to 150 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2019
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Characterization of Diseases With Salivary Gland Involvement

NCT02327884
View directory record Official record
Conditions
Healthy Volunteer, Sjogren's Syndrome, Salivary Gland Disease
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
4 Years to 100 Years
Enrollment
1,150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational

Monogenic Kidney Stone - Genetic Testing

NCT03305835
View directory record Official record
Conditions
Rare Kidney Stone Diseases
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
6,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Characterization of Patients With Uncommon Presentations and/or Uncommon Diseases Associated With the Cardiovascular System

NCT01143454
View directory record Official record
Conditions
Metabolic Disease, Obesity, Li-Fraumeni Syndrome, Cardiomyopathy, Atherosclerosis, Inflammatory Disease
Interventions
NSR IDE-MRI: Research pulse sequences
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
1 Year to 100 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Genetic Analysis of Birt Hogg-Dube Syndrome and Characterization of Predisposition to Kidney Cancer

NCT00033137
View directory record Official record
Conditions
Kidney Neoplasms, Kidney Cancer, Pneumothorax, FLCN Protein, Human
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years and older
Enrollment
950 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Recruiting No phase listed Observational

Phenotype/Genotype Correlations in Movement Disorders

NCT00018889
View directory record Official record
Conditions
Movement Disorder
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
2 Years to 100 Years
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Completed Early Phase 1 Interventional

64 Cu-DOTA-alendronate PET Imaging in Localizing and Characterizing Breast Calcifications in Participants Before Undergoing Mastectomy

NCT03542695
View directory record Official record
Conditions
Breast Carcinoma, Calcification
Interventions
Computed Tomography, Copper Cu-64-DOTA-alendronate, Pharmacokinetic Study, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 24, 2024 · Synced Oct 22, 2026, 6:59 AM EDT
Active, not recruiting No phase listed Observational

Clinical, Laboratory, and Epidemiologic Characterization of Individuals and Families at High Risk of Cancer

NCT00001163
View directory record Official record
Conditions
Hereditary Neoplasms, Cancer, Genetic Predisposition to Cancer, Environment
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
5,201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1985
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 22, 2026, 6:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic Characterization of Parkinson's Disease

NCT00105131
View directory record Official record
Conditions
Parkinson Disease, PD, Movement Disorder, Healthy Volunteer, HV
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 22, 2026, 6:59 AM EDT