Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 3, 2026, 2:14 PM EDT

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Showing 1–24 of 221 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Colorectal Cancer
Interventions
loss of heterozygosity analysis, microsatellite instability analysis, mutation analysis, counseling intervention
Other
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2011
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Breast Cancer
Interventions
BRCA testing and questionnaire assessments
Genetic
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Discordant Cancers
Interventions
WES via Illumina NextSeq 550 sequencing system, Blood Draw, Skin biopsy, Saliva Sample
Genetic · Diagnostic Test
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Genetic Information for Families After Tumor Testing Study

NCT07517666
Conditions
Cancer
Interventions
Interactive Chatbot
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Results available

Educational Video for Genetic Testing

NCT05472714
Conditions
Genetic Disease, Cancer
Interventions
Educational Video
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
12 Years and older
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Educational Materials for Genetic Testing, Breast Cancer, Ovarian Cancer, Prostate Cancer, Pancreatic Cancer, Colorectal Cancer
Interventions
Cognitive interview, LCAM intervention, Standard of care
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
445 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
4
States / cities
Brooklyn, New York • Jamaica, New York • New York, New York + 1 more
Conditions
Epithelial Ovarian/Fallopian Tube/Primary Peritoneal Cancer
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
Not listed
Enrollment
710 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
11
States / cities
San Francisco, California • Gainesville, Florida • Sarasota, Florida + 8 more
Conditions
Covid19, Mental Health Issue, Violence
Interventions
Community popular opinion leader (POL) based intervention
Other
Lead sponsor
Drexel University
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Active, not recruiting Not applicable Interventional

Penn Medicine Biobank Return of Results Program

NCT06089954
Conditions
Genetic Disease, Cancer, Cardiovascular Diseases
Interventions
private web-portal eHealth disclosure of genetic results, eHealth education intervention (web or chatbot)
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Breast Carcinoma
Interventions
Behavioral Dietary Intervention
Behavioral
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Results available

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

NCT01434667
Conditions
Mild Cognitive Impairment
Interventions
APOE genotype and Alzheimer's disease risk disclosure, Alzheimer's disease risk disclosure
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Ann Arbor, Michigan • Philadelphia, Pennsylvania
Conditions
COVID-19, Long Haul
Interventions
Ritonavir-Boosted Nirmatrelvir (Paxlovid), Physiological Evaluation, Moderna COVID-19 Vaccine, Biopsychological, Behavioral (e.g., Psychotherapy, Lifestyle Counseling), Genetic (including gene transfer, stem cell and recombinant DNA), Multidisciplinary approach
Drug · Diagnostic Test · Biological + 3 more
Lead sponsor
Well- Konnect Healthcare Services and Research Firm
Network
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Adherence to Colon Cancer Screening (ACCS)

NCT02112747
Conditions
Colon Cancer, Rectal Cancer
Interventions
Patient Navigator
Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
25 Years to 75 Years
Enrollment
1,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

CCHW-delivered CFH-based Cancer Prevention Program Among Chinese Americans

NCT07766252
Conditions
Cancer
Interventions
Family Health History-Based Cancer Prevention and Navigation Program
Behavioral
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years and older
Enrollment
1,129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
College Station, Texas
Conditions
Parkinson's Disease and Parkinsonism
Interventions
Lab Assay for seven genetic variants for Parkinson's Disease
Device
Lead sponsor
Parkinson's Foundation
Other
Eligibility
18 Years and older
Enrollment
1,982 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
13
States / cities
Phoenix, Arizona • La Jolla, California • Fort Lauderdale, Florida + 9 more
Conditions
Colorectal Cancer, Healthy, no Evidence of Disease
Interventions
counseling intervention, educational intervention
Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
50 Years and older
Enrollment
697 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Bipolar Disorder (BD), Bipolar
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Smoking Cessation
Interventions
Message Prime
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Prostate Cancer Patients, Hereditary Cancer, Genetic Testing
Interventions
Print Genetic Education Guide, Digital Guide Genetic Education Guide, Enhanced Usual Care
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Washington D.C., District of Columbia • New Brunswick, New Jersey
Conditions
Familial Ovarian Cancer, Familial Breast Cancer, BRCA1-associate Malignancies, BRCA2-associated Malignancies
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting Not applicable Interventional

Genetic Testing in African Americans

NCT05591131
Conditions
Ovarian Cancer, Endometrial Cancer, Peritoneal Cancer
Interventions
genetic testing, Survey Administration
Other
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Breast Cancer, Ovarian Cancer
Interventions
Genetic Education and Counseling
Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Breast Cancer
Interventions
Automated program (ChatBot), Genetics counselor, BCGCKQ Survey, Satisfaction Survey, Genetic testing
Genetic · Other · Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Terminated No phase listed Observational

Noninvasive Prenatal Testing

NCT02586428
Conditions
Genetic Counseling
Interventions
what patients elect noninvasive prenatal testing (NIPT)
Other
Lead sponsor
St. Louis University
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
St Louis, Missouri