Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 8:49 PM EDT

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Showing 49–72 of 188 matching trials from the live ClinicalTrials.gov search.
Conditions
Genetic Testing, BRCA1/2
Interventions
Salvia sample, Questionnaires, Buccal swab sample
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
25 Years and older · Female only
Enrollment
806 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
7
States / cities
Boston, Massachusetts • Basking Ridge, New Jersey • Commack, New York + 4 more
Conditions
Cancer
Interventions
Pre-Test Intervention, Standard of Care, Post-Test Intervention
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
256 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Terminated No phase listed Observational Accepts healthy volunteers

Peripheral Blood Biomarkers in Idiopathic Interstitial Pneumonias

NCT01151527
Conditions
Idiopathic Interstitial Pneumonias
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
269 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
2
States / cities
Denver, Colorado • Durham, North Carolina
Completed No phase listed Observational

MRI QSM Imaging for Iron Overload

NCT04631718
Conditions
Hemochromatosis, Iron Overload
Interventions
Magnetic Resonance Imaging (MRI)-based Quantitative Susceptibility Mapping (QSM)
Radiation
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
5 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Stanford, California • Madison, Wisconsin
Conditions
Genetic Diseases, Inborn, Genetic Predisposition to Disease
Interventions
Standard of Care, GUÍA
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 21 Years
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
New York, New York • The Bronx, New York
Not listed No phase listed Observational Accepts healthy volunteers

The Molecular Predisposition to Hereditary Nonpolyposis Colon Cancer (HNPCC)

NCT01447199
Conditions
Bladder Cancer, Colorectal Cancer, Endometrial Cancer, Kidney Cancer, Skin Cancer, Uterus Cancer
Interventions
Health and Diet Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1994 – 2020
U.S. locations
1
States / cities
Houston, Texas
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Healthy, Hypertrophic Cardiomyopathy, Left Ventricular Hypertrophy
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
195 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

The Effect of rs7903146 Genotype on Islet GLP-1 Production in Humans

NCT06972407
Conditions
Genetic Predisposition, Type2diabetes
Interventions
Exendin 9-39, Saline
Biological · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
25 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

Risk Evaluation and Education for Alzheimer's Disease (REVEAL) II

NCT00089882
Conditions
Alzheimer Disease
Interventions
APOE Genetic susceptibility testing
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts • New York, New York + 1 more
Conditions
Common Variable Immunodeficiency (CVID), Primary Immune Regulatory Disorder, Immune Dysregulation, DiGeorge Syndrome, STAT 1 Gain of Function, STAT 3 Gain of Function, Hypomorphic RAG1 Deficiency, CD40 Ligand Deficiency, Mendelian Susceptibility to Mycobacterial Disease, GATA2 Associated Immunodeficiency, CD40 Deficiency, Hypomorphic RAG2 Deficiency, Immune Dysregulation Polyendocrinopathy Enteropathy X-Linked Syndrome, Omenn Syndrome, Chronic Granulomatous Disease
Interventions
Hematopoietic stem cell transplant (HSCT)
Biological
Lead sponsor
Paul Szabolcs
Other
Eligibility
5 Years to 40 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Genetic Predisposition, Metabolic Diseases, Type 2 Diabetes
Interventions
oral semaglutide, Mixed Meal Tolerance Test (MMTT)
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Lung Cancer, Single Primary Lung Cancer, Second Primary Lung Cancer
Interventions
Blood draw and Questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Upper Tract Urothelial Carcinomas, Urothelial Bladder Cancer
Interventions
Infigratinib, Placebo
Drug
Lead sponsor
QED Therapeutics, a BridgeBio company
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
47
States / cities
Tucson, Arizona • Duarte, California • Loma Linda, California + 39 more
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
Recruiting No phase listed Observational Accepts healthy volunteers

Studies of Disorders With Increased Susceptibility to Fungal Infections

NCT01222741
Conditions
Fungal Infections, Primary Immune Deficiencies
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 85 Years
Enrollment
850 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Genetic Disease, Genetic Predisposition
Interventions
Access to Genetic Counselor for answering questions
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Velocardiofacial (VCFS; 22q11.2; DiGeorge) Syndrome Study

NCT00105274
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
Completed No phase listed Observational

Family Disclosure in Cascade Testing

NCT04168736
Conditions
Genetic Predisposition
Interventions
Feasibility and Acceptability of Genetic Counseling Materials
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Breast Cancer, Breast Cancer Female, Genetic Predisposition to Disease
Interventions
Cephalexin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Genetic Predisposition to Disease, Breast Cancer Female, Ovarian Cancer, Hereditary Breast and Ovarian Cancer, Hereditary Cancer Syndrome, Hereditary Diseases, Gene Mutation-Related Cancer
Interventions
Sequential EHR Communications
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
25 Years to 100 Years · Female only
Enrollment
1,283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Risk Evaluation and Education for Alzheimer's Disease

NCT00571025
Conditions
Alzheimer's Disease
Interventions
APOE Disclosure
Behavioral
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 85 Years
Enrollment
301 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Cleveland, Ohio
Conditions
Histiocytosis, Langerhans-Cell
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 25 Years
Enrollment
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Stomach Neoplasms, Stomach Cancer, Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS), Hereditary Diffuse Gastric Cancer (HDGC), Familial Diffuse Gastric Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years and older
Enrollment
733 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland