Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 20, 2026, 5:37 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 92 matching trials from the live ClinicalTrials.gov search.
Conditions
Breast Carcinoma
Interventions
Counseling, Written materials
Behavioral
Lead sponsor
American Scitech International
Other
Eligibility
25 Years to 85 Years · Female only
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Englishtown, New Jersey
Completed No phase listed Observational Accepts healthy volunteers

4R for Guideline Indicated BRCA Testing of Breast Center Patients

NCT01320540
Conditions
Newly Diagnosed Carcinoma of Breast, Genetic Predisposition to Disease
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Colorectal Cancer, Hereditary Non-polyposis Colon Cancer
Interventions
counseling intervention, CD-ROM intervention
Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
21 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
3
States / cities
Newark, Delaware • Boston, Massachusetts • Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

REVEAL III: Risk Evaluation and Education for Alzheimer's Disease

NCT00462917
Conditions
Alzheimer Disease
Interventions
Pleiotropic info, in-person disclosure, AD-only info, in-person disclosure, Pleiotropic info, phone disclosure, AD-only info, phone disclosure
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
290 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts • Ann Arbor, Michigan + 1 more
Conditions
Hereditary Cancer Syndromes, BRCA1 Hereditary Breast and Ovarian Cancer Syndrome, Lynch Syndrome
Interventions
Longitudinal Cancer Genetics Follow-Up Program
Behavioral
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Burlington, Vermont
Not yet recruiting Not applicable Interventional

Overcoming Barriers to Uptake of Cascade Screening

NCT07304063
Conditions
Lynch Syndrome
Interventions
Let's Talk Genetics Providers, Let's Talk Patients
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Early Check: Expanded Screening in Newborns

NCT03655223
Conditions
Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy, Hyperinsulinemic Hypoglycemia, Familial 1, Diabetes Mellitus, Adrenoleukodystrophy, Neonatal, Medium-chain Acyl-CoA Dehydrogenase Deficiency, Very Long Chain Acyl Coa Dehydrogenase Deficiency, Beta-ketothiolase Deficiency, Severe Combined Immunodeficiency Due to Adenosine Deaminase Deficiency, Primary Hyperoxaluria Type 1, Congenital Bile Acid Synthesis Defect Type 2, Pyridoxine-Dependent Epilepsy, Hereditary Fructose Intolerance, Hypophosphatasia, Hyperargininemia, Mucopolysaccharidosis Type 6, Argininosuccinic Aciduria, Citrullinemia, Type I, Wilson Disease, Maple Syrup Urine Disease, Type 1A, Maple Syrup Urine Disease, Type 1B, Biotinidase Deficiency, Neonatal Severe Primary Hyperparathyroidism, Intrinsic Factor Deficiency, Usher Syndrome Type 1D/F Digenic (Diagnosis), Cystic Fibrosis, Stickler Syndrome Type 2, Stickler Syndrome Type 1, Alport Syndrome, Autosomal Recessive, Alport Syndrome, X-Linked, Carbamoyl Phosphate Synthetase I Deficiency Disease, Carnitine Palmitoyl Transferase 1A Deficiency, Carnitine Palmitoyltransferase II Deficiency, Cystinosis, Chronic Granulomatous Disease, Cerebrotendinous Xanthomatoses, Maple Syrup Urine Disease, Type 2, Severe Combined Immunodeficiency Due to DCLRE1C Deficiency, Thyroid Dyshormonogenesis 6, Thyroid Dyshormonogenesis 5, Supravalvar Aortic Stenosis, Factor X Deficiency, Hemophilia A, Hemophilia B, Tyrosinemia, Type I, Fructose 1,6 Bisphosphatase Deficiency, Glycogen Storage Disease Type I, G6PD Deficiency, Glycogen Storage Disease II, Galactokinase Deficiency, Mucopolysaccharidosis Type IV A, Galactosemias, Guanidinoacetate Methyltransferase Deficiency, Agat Deficiency, Glutaryl-CoA Dehydrogenase Deficiency, Gtp Cyclohydrolase I Deficiency, Hyperinsulinism-Hyperammonemia Syndrome, Primary Hyperoxaluria Type 2, 3-Hydroxyacyl-CoA Dehydrogenase Deficiency, Long-chain 3-hydroxyacyl-CoA Dehydrogenase Deficiency, Mitochondrial Trifunctional Protein Deficiency, Sickle Cell Disease, Beta-Thalassemia, Holocarboxylase Synthetase Deficiency, 3-Hydroxy-3-Methylglutaric Aciduria, Primary Hyperoxaluria Type 3, Hermansky-Pudlak Syndrome 1, Hermansky-Pudlak Syndrome 4, Apparent Mineralocorticoid Excess, HSDB, CBAS1, Mucopolysaccharidosis Type 2, Mucopolysaccharidosis Type 1, Severe Combined Immunodeficiency, X Linked, Severe Combined Immunodeficiency Due to IL-7Ralpha Deficiency, Diabetes Mellitus, Permanent Neonatal, Isovaleric Acidemia, Severe Combined Immunodeficiency T-Cell Negative B-Cell Positive Due to Janus Kinase-3 Deficiency (Disorder), Jervell and Lange-Nielsen Syndrome 2, Hyperinsulinemic Hypoglycemia, Familial, 2, Diabetes Mellitus, Permanent Neonatal, With Neurologic Features, Jervell and Lange-Nielsen Syndrome 1, Lysosomal Acid Lipase Deficiency, CblF, 3-Methylcrotonyl CoA Carboxylase 1 Deficiency, 3-Methylcrotonyl CoA Carboxylase 2 Deficiency, Waardenburg Syndrome Type 2A, Methylmalonic Aciduria cblA Type, Methylmalonic Aciduria cblB Type, Methylmalonic Aciduria and Homocystinuria Type cblC, MAHCD, Methylmalonic Aciduria Due to Methylmalonyl-CoA Mutase Deficiency, Congenital Disorder of Glycosylation Type 1B, Mthfr Deficiency, Methylcobalamin Deficiency Type Cbl G (Disorder), Methylcobalamin Deficiency Type cblE, Usher Syndrome, Type 1B, N-acetylglutamate Synthase Deficiency, Ornithine Transcarbamylase Deficiency, Phenylketonurias, Waardenburg Syndrome Type 1, Congenital Hypothyroidism, Propionic Acidemia, Usher Syndrome, Type 1F, Pancreatic Agenesis 1, Hereditary Hypophosphatemic Rickets, Glycogen Storage Disease IXB, Glycogen Storage Disease IXC, MOWS, Epilepsy, Early-Onset, Vitamin B6-Dependent, Pyridoxal Phosphate-Responsive Seizures, Pituitary Hormone Deficiency, Combined, 1, Ptsd, Dihydropteridine Reductase Deficiency, Severe Combined Immunodeficiency Due to RAG1 Deficiency, Severe Combined Immunodeficiency Due to RAG2 Deficiency, Retinoblastoma, Multiple Endocrine Neoplasia Type 2B, Pseudohypoaldosteronism, Type I, Liddle Syndrome, Biotin-Responsive Basal Ganglia Disease, SCD, DIAR1, GSD1C, Acrodermatitis Enteropathica, Thyroid Dyshormonogenesis 1, Riboflavin Transporter Deficiency, Waardenburg Syndrome, Type 2E, SRD, Congenital Lipoid Adrenal Hyperplasia Due to STAR Deficiency, Barth Syndrome, Adrenocorticotropic Hormone Deficiency, Transcobalamin II Deficiency, Thyroid Dyshormonogenesis 3, Segawa Syndrome, Autosomal Recessive, Autosomal Recessive Nonsyndromic Hearing Loss, Thyroid Dyshormonogenesis 2A, Congenital Isolated Thyroid Stimulating Hormone Deficiency, Hypothyroidism Due to TSH Receptor Mutations, Usher Syndrome Type 1C, Usher Syndrome Type 1G (Diagnosis), Von Willebrand Disease, Type 3, Combined Immunodeficiency Due to ZAP70 Deficiency, Adenine Phosphoribosyltransferase Deficiency, Metachromatic Leukodystrophy, Canavan Disease, Menkes Disease, Carbonic Anhydrase VA Deficiency, Developmental and Epileptic Encephalopathy 2, 17 Alpha-Hydroxylase Deficiency, Smith-Lemli-Opitz Syndrome, Krabbe Disease, Glutathione Synthetase Deficiency, Mucopolysaccharidosis Type 7, Rett Syndrome, Molybdenum Cofactor Deficiency, Type A, Niemann-Pick Disease, Type C1, Niemann-Pick Disease Type C2, Ornithine Aminotransferase Deficiency, 3-Phosphoglycerate Dehydrogenase Deficiency, Leber Congenital Amaurosis 2, Dravet Syndrome, Mucopolysaccharidosis Type 3 A, Ornithine Translocase Deficiency, Carnitine-acylcarnitine Translocase Deficiency, Glucose Transporter Type 1 Deficiency Syndrome, Creatine Transporter Deficiency, Niemann-Pick Disease Type A, Pitt Hopkins Syndrome, Tuberous Sclerosis 1, Tuberous Sclerosis 2, Ataxia With Isolated Vitamin E Deficiency, Angelman Syndrome, Prader-Willi Syndrome, Homocystinuria, Permanent Neonatal Diabetes Mellitus, Transient Neonatal Diabetes Mellitus, Factor VII Deficiency, Glycogen Storage Disease Type IXA1, Glycogen Storage Disease, Type IXA2, Glycogen Storage Disease IC, Glycogen Storage Disease Type IB, Central Hypoventilation Syndrome With or Without Hirschsprung Disease
Interventions
Confirmatory Testing
Diagnostic Test
Lead sponsor
RTI International
Other
Eligibility
1 Day to 31 Days
Enrollment
30,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Conditions
Parkinson's Disease
Interventions
Lab Assay for seven genetic variants for Parkinson's Disease
Device
Lead sponsor
Parkinson's Foundation
Other
Eligibility
18 Years and older
Enrollment
35,382 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
63
States / cities
Birmingham, Alabama • Chandler, Arizona • Phoenix, Arizona + 50 more
Completed Not applicable Interventional Accepts healthy volunteers

Precision Nutrition Impact on Health-Related Behavior Change

NCT04959318
Conditions
Metabolic Syndrome
Interventions
Professional nutrition counseling, No professional nutrition counseling
Other
Lead sponsor
Madigan Army Medical Center
Federal
Eligibility
18 Years to 45 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Tacoma, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Lessons Learned From the Family Gene Toolkit

NCT02154633
Conditions
Women With BRCA 1 or BRCA 2 Mutation, Non-tested Female Family Members
Interventions
Family Gene Toolkit, Delayed Family Gene Toolkit
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Web-Based Family Outreach Program for Cancer Prevention in High-Risk Families

NCT02337452
Conditions
Malignant Neoplasm
Interventions
Questionnaire Administration, Web Site
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2048
U.S. locations
1
States / cities
Houston, Texas
Conditions
Myeloid Malignancy, Genetic Predisposition to Disease, Myeloid Hematological Malignancies
Interventions
MyeloGen Gene Panel
Device
Lead sponsor
Christopher Reilly
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Breast Cancer, Psychosocial Effects of Cancer and Its Treatment
Interventions
counseling intervention, educational intervention, psychosocial assessment and care
Behavioral · Other · Procedure
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older · Female only
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Chevy Chase, Maryland • Hackensack, New Jersey + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Are Genetic Counselors Screening for Adolescent Suicide Risk?

NCT02486120
Conditions
Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
267 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Enrolling by invitation Not applicable Interventional

Genetic Education in BRCA Families

NCT03544983
Conditions
BRCA1 Mutation, BRCA2 Mutation
Interventions
Web + Streamlined Telephone Genetic Information
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
21 Years to 75 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts • Danville, Pennsylvania
Completed No phase listed Observational

Oocyte Donor Application Discrepancies

NCT06362551
Conditions
Infertility
Interventions
Not listed
Lead sponsor
Inception Fertility Research Institute, LLC
Industry
Eligibility
Female only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Malignant Neoplasm
Interventions
Questionnaire Administration
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2038
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Engaging and Activating Cancer Survivors in Genetic Services Study

NCT04455698
Conditions
Cancer
Interventions
Remote Telegenetic Counseling by Phone, Remote Telegenetic Counseling by Videoconferencing, Usual Care Arm
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
511 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
3
States / cities
Chicago, Illinois • Philadelphia, Pennsylvania • Memphis, Tennessee
Conditions
Genetic Counseling
Interventions
In-person, By phone, By video
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
1,273 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
3
States / cities
Martinez, California • Oakland, California • San Francisco, California
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
Conditions
Genetic Counselor
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 115 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Cascade Testing in Families With Newly Diagnosed Hereditary Breast and Ovarian Cancer Syndrome

NCT04009148
Conditions
BRCA-Mutated Ovarian Carcinoma, BRIP1 Gene Mutation, MSH2 A636P, MLH1 Gene Mutation, MSH6 Gene Mutation, PMS2 Gene Mutation, EPCAM, RAD51C Gene Mutation
Interventions
CASCADE genetic screening
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 99 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Chronic Kidney Diseases, Genetic Predisposition
Interventions
APOL1 Counseling Training Program
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Chicago, Illinois
Conditions
Prostate Cancer
Interventions
Traditional pre-test genetic counseling, Pre-test video education
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
662 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Boston, Massachusetts • Detroit, Michigan • Dallas, Texas