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ClinicalTrials.gov public records Last synced Sep 30, 2026, 7:42 AM EDT

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Showing 25–48 of 126 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Saliva or Blood samples Clear all
Completed No phase listed Observational Accepts healthy volunteers

Combined Breast Cancer Risk Study

NCT03067389
View directory record Official record
Conditions
Hereditary Cancer
Interventions
Diagnostic test
Diagnostic Test
Lead sponsor
Myriad Genetic Laboratories, Inc.
Industry
Eligibility
18 Years to 84 Years · Female only
Enrollment
553 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
4
States / cities
Fayetteville, Arkansas • Boynton Beach, Florida • Hyannis, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Integrating Molecular Pathology, Radiology, and Genetics to Improve Breast Cancer Risk

NCT07207564
View directory record Official record
Conditions
Breast Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
4,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational

Immunobiology Blood and Tissue Collection of Upper Aerodigestive Malignancies

NCT05995821
View directory record Official record
Conditions
Head and Neck Cancer, Lung Cancer, Gastrointestinal Cancer
Interventions
Collection of biological specimens
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
1,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Identification of Genomic Changes in Families Having Multiple Members With Tumors

NCT02386241
View directory record Official record
Conditions
Glioma
Interventions
saliva or blood sample collection
Other
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational

Predictive Biomarkers for Pneumonitis After Chemoradiotherapy and Immunotherapy in Patients With Non-small Cell Lung Cancer

NCT04913311
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma
Interventions
Biospecimen Collection, Bronchoscopy with Bronchoalveolar Lavage, Chemoradiotherapy, Computed Tomography, Diagnostic Laboratory Biomarker Analysis, Immune Checkpoint Inhibitor, Nasal Wash and Collection, Quality-of-Life Assessment, Questionnaire Administration, Spirometry
Procedure · Other · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Completed No phase listed Observational

Johns Hopkins Breast Cancer Program Hormone Therapy Longitudinal Database

NCT01937052
View directory record Official record
Conditions
Breast Cancer
Interventions
Sample collection, Patient-reported outcomes
Other · Behavioral
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Study of a Test for Postpartum Depression at Home

NCT07186309
View directory record Official record
Conditions
Postpartum Depression (PPD), Pregnancy
Interventions
Diagnostic Test: Enlighten
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Sep 30, 2026, 7:42 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

GARM II: A Study on the Genetics of Age-related Maculopathy

NCT01115387
View directory record Official record
Conditions
Age-related Macular Degeneration, Age-related Maculopathy
Interventions
Observational-1, Observational-2
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
49 Years and older
Enrollment
603 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting Not applicable Interventional

Genetic Testing for the Prevention of Cancer in American Indian Communities (JUNIPER Trial)

NCT06569316
View directory record Official record
Conditions
Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Communication Intervention, Genetic Testing, Survey Administration
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ascertainment of Saliva or Blood Samples For Genetic Epidemiology Studies of Cancer and Aging

NCT00579618
View directory record Official record
Conditions
Non-cancer Affected Volunteers
Interventions
Saliva or Blood samples
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Sep 30, 2026, 7:42 AM EDT
Completed Phase 1 Interventional

Pain Catastrophizing as a Cause for Systemic Inflammation

NCT00823147
View directory record Official record
Conditions
Musculoskeletal Pain
Interventions
Pain Catastrophizing Induction
Behavioral
Lead sponsor
Beth Darnall, PhD
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Sep 30, 2026, 7:42 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Imaging Lymphatic Function in Normal Subjects and in Persons With Lymphatic Disorders

NCT00833599
View directory record Official record
Conditions
Lymphedema, Lymphatic Disorders, Lipedema, Vascular Malformation, Vascular Anomaly, Dercum Disease
Interventions
NIRFLI with ICG
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
3 Months and older
Enrollment
283 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2030
U.S. locations
3
States / cities
Houston, Texas • The Woodlands, Texas
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational

Collection of CSF Samples From Participants With Metastatic Triple Negative Breast Cancer (TNBC) and HER2+ Breast Cancer With no Prior History Nor Active Radiographically Detectable Brain Metastases

NCT07619534
View directory record Official record
Conditions
Breast Cancer, Breast Carcinoma, Cancer of the Breast, Malignant Neoplasm of Breast
Interventions
Arm 1
Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Salivary Glycated Albumin

NCT03235492
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
SmartAlbu
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Sep 30, 2026, 7:42 AM EDT
Completed No phase listed Observational

Risk Factors and Biomarkers for Diagnosis and Treatment of EoE

NCT01988285
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Specimen Collection, Questionnaires
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Molecular Genetics Studies of Cancer Patients and Their Relatives

NCT04185935
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
Biospecimen Collection, Questionnaire Administration
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Not listed
Enrollment
999,999 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2033
U.S. locations
35
States / cities
Phoenix, Arizona • Concord, California • Duarte, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Completed No phase listed Observational

Collection of Saliva and/ or Peripheral Blood From Healthy Volunteers for Research

NCT01851382
View directory record Official record
Conditions
Graft vs Host Disease, Healthy Volunteer, Graft-Versus-Host Disease
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 30, 2026, 7:42 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Elucidation of Breast Milk Composition and Structure Over the First Year of Lactation: UC Davis Lactation Study

NCT01817127
View directory record Official record
Conditions
Healthy, Gestational Diabetes Mellitus, Type 2 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
395 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2028
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 30, 2026, 7:42 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Understanding and Diagnosing Allergic Disease in Twins

NCT01613885
View directory record Official record
Conditions
Allergies
Interventions
No Intervention
Other
Lead sponsor
Stanford University
Other
Eligibility
0 Years to 80 Years
Enrollment
340 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
2
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Sep 30, 2026, 7:42 AM EDT
Terminated No phase listed Observational

An Exploratory Study of Genetic and Clinical Factors for Serious Skin Reactions Among Users of Eslicarbazepine Acetate

NCT02520557
View directory record Official record
Conditions
SCAR
Interventions
Blood or Saliva
Other
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
Not listed
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2021 · Synced Sep 30, 2026, 7:42 AM EDT
Completed Not applicable Interventional

Prospective Randomized Trial of Streamlined Genetic Education and Testing for Ovarian Cancer Patients

NCT04537702
View directory record Official record
Conditions
Ovarian Cancer, Epithelial, Peritoneal Cancer, Fallopian Tube Cancer
Interventions
Streamlined Education, Traditional Education
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2021 · Synced Sep 30, 2026, 7:42 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effect of Sublingually Generated S-nitroso-N-acetylcysteine on Systemic Blood Pressure.

NCT05798481
View directory record Official record
Conditions
Hypertension, Cardiovascular Diseases
Interventions
Mixture of Sodium Nitrite and N-acetylcysteine (NAC) crytals.
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
21 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 26, 2025 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational

Natural History Study of Patients With Succinic Semialdehyde Dehydrogenase (SSADH) Deficiency

NCT03758521
View directory record Official record
Conditions
Succinic Semialdehyde Dehydrogenase Deficiency
Interventions
Transcranial magnetic stimulation (TMS), Magnetic resonance imaging (MRI), Electroencephalogram (EEG), Bio-specimen Collection
Device · Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 30, 2026, 7:42 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Blood, Bone Marrow, Skin, Saliva, and Stool Samples From Healthy Volunteers Used for Comparative Analysis of Myeloid Malignancies

NCT05588154
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2052
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 30, 2026, 7:42 AM EDT