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ClinicalTrials.gov public records Last synced Oct 18, 2026, 8:38 PM EDT

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Showing 1–24 of 202 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Saliva samples Clear all
Active, not recruiting No phase listed Observational

Genetic Analysis in Blood and Tumor Samples From Patients With Advanced or Metastatic Estrogen Receptor Positive and HER2 Negative Breast Cancer Receiving Palbociclib and Endocrine Therapy

NCT03281902
View directory record Official record
Conditions
Advanced Breast Carcinoma, Locally Advanced Breast Carcinoma, Metastatic Breast Carcinoma, Recurrent Breast Carcinoma, Stage III Breast Cancer AJCC v7, Stage IIIA Breast Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7, Stage IV Breast Cancer AJCC v6 and v7
Interventions
Biopsy, Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting No phase listed Observational

Assess Diversity of Gut Microbiome in Met NSCLC in Correlation to Tx & Adverse Effects

NCT06221800
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Microbiome
Diagnostic Test
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Expectation of Unpleasant Events in Anxiety Disorders

NCT00055224
View directory record Official record
Conditions
Anxiety Disorders
Interventions
Threat of shock
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
921 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational

Novel Real-world Methods in Social Drinkers and AUD

NCT05155176
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Abuse, Alcohol Use Disorder
Interventions
Intensive Day Monitoring
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 24, 2024 · Synced Oct 18, 2026, 8:38 PM EDT
Completed Phase 2 Interventional Results available

Erlotinib, Docetaxel, and Radiation Therapy in Stage III or Stage IV Squamous Cell Carcinoma of the Head and Neck

NCT00720304
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
docetaxel, erlotinib hydrochloride, fluorescence in situ hybridization, polymerase chain reaction, immunoenzyme technique, immunohistochemistry staining method, laboratory biomarker analysis, pharmacological study, therapeutic conventional surgery, intensity-modulated radiation therapy, radiation therapy
Drug · Genetic · Other + 2 more
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting No phase listed Observational

Clonal Hematopoiesis Chemotherapy and Radiation Effects Study

NCT07675967
View directory record Official record
Conditions
Lung Cancer (Diagnosis), Osteochondroma, Spitz Nevus, Solid Cancers, Breast Cancer, Gastric (Stomach) Cancer, Colorectal (Colon or Rectal) Cancer, Sarcoma, Ovarian Adenocarcinoma, Uterine Adenocarcinoma, Endometrial Adenocarcinoma, Esophageal Adenocarcinoma, Head and Neck Cancer, Therapy-Related Acute Myeloid Leukemia, Therapy-Related MDS, Clonal Hematopoiesis of Indeterminate Potential (CHIP), Clonal Cytopenia of Undetermined Significance
Interventions
Samples
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Active, not recruiting Not applicable Interventional

DNA Sequencing in Clinical Practice, Mayo Clinic Health Tapestry Study

NCT05212428
View directory record Official record
Conditions
Genetic Disorder
Interventions
Biospecimen Collection, Diagnostic Laboratory Biomarker Analysis, Genetic Counseling, Questionnaire Administration
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
110,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Tweens to Teens Project at Penn State

NCT01184651
View directory record Official record
Conditions
Congenital Adrenal Hyperplasia
Interventions
Questionnaires/Interviews
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
10 Years to 13 Years · Female only
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational

MOM NEST Study: Maternal Opioid Medication: Naltrexone Efficacy Study

NCT03718104
View directory record Official record
Conditions
Opioid-use Disorder, Neonatal Abstinence Syndrome, Pregnancy, High Risk, Alcohol Use Disorder
Interventions
Pharmacokinetic analysis, Safety and Efficacy, Genetic and epigenetic analysis, Breast milk analysis
Other · Genetic
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Carrboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 4, 2024 · Synced Oct 18, 2026, 8:38 PM EDT
Terminated Not applicable Interventional

Monitoring of Oral Human Papillomavirus Infection (HPV) in HPV-positive Oropharyngeal Squamous Cell Carcinoma (OPSCC)

NCT02045186
View directory record Official record
Conditions
Carcinoma, Squamous Cell, Head and Neck Neoplasms, Oropharyngeal Neoplasms
Interventions
Assessment of Oral HPV Infection
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic Susceptibility Biomarkers in Children With Neuroblastoma (Also Known as Neuroblastoma Epidemiology in North America [NENA])

NCT01119560
View directory record Official record
Conditions
Neuroblastoma
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
576 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
141
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 119 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2019 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting No phase listed Observational

NCI Childhood Cancer Data Initiative (CCDI) Led Pediatric, Adolescent, and Young Adult Rare Cancer Registry for Very Rare Solid Tumors

NCT07489378
View directory record Official record
Conditions
Very Rare Tumors, Very Rare Cancers, Other Solid Tumors, Solid Tumor, Pediatric Rare Tumors
Interventions
Natural history study of individuals with very rare tumors
Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Month to 120 Years
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Completed Phase 2 Interventional Results available

Pharmacogenetic Testing of Saliva Samples From Patients With Five or More Exposure Days to rFVIIa Analogue in the Adept™2 Trial

NCT02541942
View directory record Official record
Conditions
Congenital Bleeding Disorder, Haemophilia A With Inhibitors, Haemophilia B With Inhibitors
Interventions
No treatment given
Other
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
12 Years and older · Male only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
5
States / cities
Tucson, Arizona • Tampa, Florida • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2019 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational

Oral Alkali Production and Caries Prevention in Children (Cross-sectional Component)

NCT02368028
View directory record Official record
Conditions
Dental Caries
Interventions
Oral Samples
Other
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 5 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 15, 2015 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

MURDOCK Cabarrus County COVID-19 Prevalence and Immunity (C3PI) Study

NCT04424004
View directory record Official record
Conditions
COVID 19
Interventions
COVID-19 PCR and serology testing
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 4, 2022 · Synced Oct 18, 2026, 8:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Affectionate Communication as a Response to Acute Stress

NCT00468572
View directory record Official record
Conditions
Stress
Interventions
Affectionate Writing, Meaningless Writing
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 10, 2012 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Rheumatology Patient Registry and Biorepository

NCT04402086
View directory record Official record
Conditions
Rheumatic Diseases, Adult Onset Still Disease, Ankylosing Spondylitis, Psoriatic Arthritis, Reactive Arthritis, Antiphospholipid Syndrome, Systemic Lupus Erythematosus, Behcet Disease, Dermatomyositis, Polymyositis, Giant Cell Arteritis, Lyme Disease, Mixed Connective Tissue Disease, Polymyalgia Rheumatica, Rheumatoid Arthritis, Sarcoidosis, Systemic Sclerosis, Scleroderma, Sjogren's Syndrome, Undifferentiated Connective Tissue Diseases
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years to 99 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Hirschsprung Disease Genetic Study

NCT00478712
View directory record Official record
Conditions
Hirschsprung Disease
Interventions
Identification of genetic causes of Hirschsprung Disease
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
1 Week to 100 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting No phase listed Observational

Molecular Testing for the MD Anderson Cancer Center Personalized Cancer Therapy Program

NCT01772771
View directory record Official record
Conditions
Glioma, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm, Melanoma, Sarcoma
Interventions
Biospecimen Collection, Genetic Testing, Medical Chart Review
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
12,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2033
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Active, not recruiting No phase listed Observational

Genetic Mutational Analysis of Saliva or Buccal Mucosa Samples From Patients With Embryonal or Alveolar Rhabdomyosarcoma

NCT03296371
View directory record Official record
Conditions
Alveolar Rhabdomyosarcoma, Embryonal Rhabdomyosarcoma
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis, Questionnaire Administration
Procedure · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Personalized Education and Genetic Counseling to Increase Genetic Testing in Patients With a Known Family History of Pancreatic Cancer

NCT06744595
View directory record Official record
Conditions
Pancreatic Carcinoma
Interventions
Biospecimen Collection, Educational Intervention, Electronic Health Record Review, Genetic Counseling, Genetic Testing for Cancer Risk, Survey Administration
Procedure · Other · Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 18, 2026, 8:38 PM EDT
Completed Not applicable Interventional Results available

Examining Changes in Microbiota Over the Course of PTSD Treatment

NCT04109196
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Depression
Interventions
Cognitive Processing Therapy
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 18, 2026, 8:38 PM EDT
Recruiting Not applicable Interventional

Post Prandial Individual Responses to Different Foods

NCT06989164
View directory record Official record
Conditions
PreDiabetes, Diabetes Mellitus, Type 2, Healthy
Interventions
Post prandial testing
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 18, 2026, 8:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

COVID-19 and SARS-CoV-2 Detection in Saliva

NCT04517682
View directory record Official record
Conditions
RNA Virus Infections
Interventions
RT-PCR
Diagnostic Test
Lead sponsor
Ambry Genetics
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Aliso Viejo, California
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Oct 18, 2026, 8:38 PM EDT