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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:30 PM EDT

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Showing 265–288 of 342 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Screening Test Clear all
Completed No phase listed Observational Accepts healthy volunteers

A Study of the Sense of Smell in Relatives of Parkinson's Disease Patients

NCT00096876
View directory record Official record
Conditions
Parkinson Disease, Parkinsonian Syndrome
Interventions
Not listed
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
21 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Oct 23, 2026, 1:30 PM EDT
Terminated No phase listed Observational

Early, Simple and Reliable Detection of Pulmonary Arterial Hypertension (PAH) in Systemic Sclerosis (SSc)

NCT00706082
View directory record Official record
Conditions
Systemic Sclerosis, Pulmonary Arterial Hypertension, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
Actelion
Industry
Eligibility
18 Years and older
Enrollment
490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
23
States / cities
Birmingham, Alabama • Los Angeles, California • Torrance, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2012 · Synced Oct 23, 2026, 1:30 PM EDT
Completed Not applicable Interventional

Increasing Colorectal Cancer Screening Among Filipino Americans

NCT00742729
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Arm 1, Arm 2, Arm 3
Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
50 Years to 70 Years
Enrollment
906 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2016 · Synced Oct 23, 2026, 1:30 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Project Wellness: Increasing HIV Testing Among West African Immigrants

NCT01270061
View directory record Official record
Conditions
Diabetes, Hypertension, HIV
Interventions
HIV testing, General Health Screen
Behavioral
Lead sponsor
North Bronx Healthcare Network
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2015 · Synced Oct 23, 2026, 1:30 PM EDT
Enrolling by invitation Not applicable Interventional

Head to Head Trial of Mailed Cologuard to Mailed FIT

NCT06931860
View directory record Official record
Conditions
Colorectal Cancer Screening, Fecal Immunochemical Test, Multi-target Stool DNA, Colorectal Cancer (CRC)
Interventions
Cologuard, Fecal Immunochemical Test
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
45 Years to 49 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 23, 2026, 1:30 PM EDT
Completed Not applicable Interventional Results available

Genetic Testing for Type 2 Diabetes

NCT01060540
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
genetic testing for type 2 diabetes, Conventional risk counseling, eye disease counseling
Genetic · Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
21 Years to 65 Years
Enrollment
601 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 24, 2015 · Synced Oct 23, 2026, 1:30 PM EDT
Not listed Not applicable Interventional

Comparing Strategies for Implementing Primary HPV Screening

NCT04371887
View directory record Official record
Conditions
Cervical Cancer, Human Papillomavirus, Health Knowledge, Attitudes, Practice, Health Care Utilization
Interventions
Local Tailoring
Other
Lead sponsor
Chun Chao
Other
Eligibility
21 Years to 70 Years
Enrollment
45,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Dec 30, 2021 · Synced Oct 23, 2026, 1:30 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Sensitivity of Frequent SARS-CoV-2 (COVID-19) Rapid Antigen Testing Regimen

NCT04805840
View directory record Official record
Conditions
Covid19
Interventions
CoV-SCAN rapid COVID-19 antigen test
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational

PREVAIL VIIIa: Evaluation of Latent Tuberculosis Infection Screening Methods in People Living With Retroviral Infection in Liberia

NCT04926922
View directory record Official record
Conditions
Tuberculosis, HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 23, 2026, 1:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing Interventions to Motivate and Educate

NCT01568151
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Clinic-directed intervention program, Individual Patient-Directed Program
Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
50 Years to 85 Years
Enrollment
551 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 28, 2020 · Synced Oct 23, 2026, 1:30 PM EDT
Completed Not applicable Interventional Results available

Anal HPV Tests in Screening for Cell Changes in the Anus in Patients With HIV

NCT01946139
View directory record Official record
Conditions
Anal Cancer, HIV Infection, Human Papilloma Virus Infection
Interventions
comparison of screening methods, laboratory biomarker analysis, questionnaire administration, quality-of-life assessment
Procedure · Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Female only
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
11
States / cities
Los Angeles, California • San Francisco, California • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational

Implementation and Evaluation of SBIRT

NCT03560076
View directory record Official record
Conditions
Substance Use Disorders
Interventions
SBIRT Training and Implementation Strategies
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
2,562 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 5, 2020 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational

Testing Digital Breast Tomosynthesis vs. Regular Mammogram in Detecting Breast Cancer in Women Having Screening Mammogram

NCT00535678
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated May 14, 2010 · Synced Oct 23, 2026, 1:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Access to Colorectal Cancer Testing (IACCT) for Blacks

NCT03078348
View directory record Official record
Conditions
Colorectal Cancer, Colorectal Carcinoma
Interventions
Fecal Immunochemical Test (FIT) Kit, Culturally targeted Photo Novella Booklet, Screen for Life Brochure
Other · Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
331 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Eligibility Screening for National Institute of Dental and Craniofacial Research Studies

NCT00001983
View directory record Official record
Conditions
Fibromyalgia
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 23, 2026, 1:30 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Longitudinal Performance of Epi proColon

NCT03218423
View directory record Official record
Conditions
Colorectal Cancer, Colorectal Neoplasms
Interventions
Epi proColon
Device
Lead sponsor
Epigenomics, Inc
Industry
Eligibility
50 Years to 74 Years
Enrollment
4,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
6
States / cities
San Diego, California • Royal Oak, Michigan • New Brunswick, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 23, 2026, 1:30 PM EDT
Withdrawn Not applicable Interventional

Point-Of-Care Testing for Congenital Syphilis in Mothers and Newborns

NCT03814096
View directory record Official record
Conditions
Maternal Syphilis During Pregnancy - Baby Not Yet Delivered, Congenital Syphilis
Interventions
Syphilis Health Check POC-test (Diagnostics Direct LLC, NJ)
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
San Jose, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2019 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Blood Collection Sub-Study for CRC Screening in Individuals 45-49 at Average Risk for CRC.

NCT03741166
View directory record Official record
Conditions
Colo-rectal Cancer
Interventions
Blood Sample Collection
Other
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
45 Years to 49 Years
Enrollment
871 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
37
States / cities
Phoenix, Arizona • Camarillo, California • Laguna Hills, California + 32 more
Source: ClinicalTrials.gov public record
Updated May 17, 2021 · Synced Oct 23, 2026, 1:30 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Voyage: Real-World Impact of the Multi-target Stool DNA Test on CRC Screening and Mortality

NCT04124406
View directory record Official record
Conditions
Colon Cancer
Interventions
Cologuard
Device
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
150,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Oct 23, 2026, 1:30 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Efficacy of Fecal Immunochemical Test Using Digital Rectal Exam

NCT03013855
View directory record Official record
Conditions
Fecal Immunochemical Test
Interventions
FIT-SOC, FIT-DRE
Device
Lead sponsor
Boston Medical Center
Other
Eligibility
50 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Exosome Testing as a Screening Modality for Human Papillomavirus-Positive Oropharyngeal Squamous Cell Carcinoma

NCT02147418
View directory record Official record
Conditions
Oropharyngeal Cancer
Interventions
Not listed
Lead sponsor
New Mexico Cancer Research Alliance
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 23, 2026, 1:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Exact CRC Screening Test: Stool Sample Collection Study to Support Assay Validation Testing

NCT01600209
View directory record Official record
Conditions
Colorectal Neoplasms, Digestive System Diseases, Colonic Diseases, Colorectal Cancer
Interventions
Not listed
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
50 Years to 84 Years
Enrollment
674 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
13
States / cities
Tucson, Arizona • Pomona, California • San Diego, California + 10 more
Source: ClinicalTrials.gov public record
Updated May 13, 2015 · Synced Oct 23, 2026, 1:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Colorectal Cancer and Pre-Cancerous Adenoma Non-Invasive Detection Test Study

NCT04739722
View directory record Official record
Conditions
Colorectal Cancer, Advanced Adenocarcinoma, Serrated Polyp
Interventions
ColoSense
Diagnostic Test
Lead sponsor
Geneoscopy, Inc.
Industry
Eligibility
45 Years and older
Enrollment
14,263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
St Louis, Missouri • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Oct 23, 2026, 1:30 PM EDT
Terminated No phase listed Observational

Screening for Lysosomal Acid Lipase Deficiency

NCT02926872
View directory record Official record
Conditions
Lysosomal Acid Lipase Deficiency
Interventions
There is no intervention in the study
Other
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
2 Years to 16 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Atlanta, Georgia • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 16, 2017 · Synced Oct 23, 2026, 1:30 PM EDT