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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: comparison of screening methods Clear all
Not listed Not applicable Interventional Accepts healthy volunteers

Comparison of on Demand Sedation With Study Method Versus on Demand Sedation With Conventional Method for Performing Colonoscopy for Colorectal Cancer Screening and Surveillance

NCT00920751
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Water infusion, Air insufflation
Procedure
Lead sponsor
East Bay Institute for Research and Education
Other
Eligibility
50 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2009 · Synced Sep 15, 2026, 10:19 AM EDT
Active, not recruiting Not applicable Interventional

Testing the Engaged Approach to Lung Cancer Screening

NCT06327074
View directory record Official record
Conditions
Lung Cancer
Interventions
Engaged Approach to Lung Cancer Screening
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Population-Based Patient-Centric Care: Comprehensive Preventive Cancer Screening Using Health IT

NCT01372527
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer, Cervical Cancer
Interventions
TopCare: Use of provider knowledge vs. automated system
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 75 Years
Enrollment
103,870 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2014 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

RCT of Air Insufflation Versus Water Infusion Colonoscopy by Supervised Trainees

NCT00841282
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Colonoscopy for colorectal cancer screening, Water Infusion Colonoscopy, Air insufflation colonoscopy
Procedure
Lead sponsor
East Bay Institute for Research and Education
Other
Eligibility
50 Years to 80 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2009 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Periodontal Phenotype Study (Tooth Extraction)

NCT02668289
View directory record Official record
Conditions
Tooth Extraction Status Nos
Interventions
consent, Screening, Xray, PVS Impressions, Photographs, CBCT, Anesthesia, Extraction, Clinical measurements
Other · Procedure
Lead sponsor
Gustavo Avila-Ortiz DDS, MS, PhD
Other
Eligibility
18 Years to 75 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Nov 6, 2022 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Autism Access Link for Early Referral and Treatment

NCT04861740
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Autism ALERT, Screening Intervention
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
12 Months to 54 Months
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced Sep 15, 2026, 10:19 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Church-based HIV Screening: Taking It to the Pews

NCT02529644
View directory record Official record
Conditions
HIV
Interventions
Taking It to the Pews (Comparison), Taking It to the Pews (Experimental)
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years to 64 Years
Enrollment
1,540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Sep 15, 2026, 10:19 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Testing the Use of A Single Drug (Olaparib) or the Combination of Two Drugs (Cediranib and Olaparib) Compared to the Usual Chemotherapy for Women With Platinum Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

NCT02446600
View directory record Official record
Conditions
Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fallopian Tube Undifferentiated Carcinoma, Ovarian Clear Cell Adenocarcinoma, Ovarian Endometrioid Tumor, Ovarian Seromucinous Carcinoma, Ovarian Serous Tumor, Ovarian Transitional Cell Carcinoma, Ovarian Undifferentiated Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Ovarian Endometrioid Adenocarcinoma, Recurrent Primary Peritoneal Carcinoma
Interventions
Biospecimen Collection, Carboplatin, Cediranib Maleate, Computed Tomography, Echocardiography Test, Gemcitabine, Gemcitabine Hydrochloride, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Multigated Acquisition Scan, Olaparib, Paclitaxel, Pegylated Liposomal Doxorubicin Hydrochloride, Pharmacological Study, Quality-of-Life Assessment
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
579 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
337
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 256 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 15, 2026, 10:19 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Drug Screening System Method Comparison

NCT06618183
View directory record Official record
Conditions
Reagent Kits, Diagnostic
Interventions
Fingerprint sweat drug screen, Fingerprint sweat laboratory analysis
Diagnostic Test
Lead sponsor
Intelligent Bio Solutions Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
3
States / cities
Decatur, Georgia • Berlin, New Jersey • Marlton, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 15, 2026, 10:19 AM EDT
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

Consumption of More Ideal Food Options (COMIDA: Consumo de Opciones Más Ideales De Alimentos)

NCT03851458
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Initial in-person individual diet and exercise counseling (N vs. Y), Thrice weekly diet and exercise text messages (N vs. Y), Weekly telephone support (N vs. Y), Self-monitoring tools (N vs. Y) (for diet and weight)
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,785 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional

Unsedated Colonoscopy for Colorectal Cancer Screening and Surveillance

NCT01383252
View directory record Official record
Conditions
Colon Polyp
Interventions
Water infusion in lieu of air insufflation, Air method
Procedure
Lead sponsor
VA Northern California Health Care System
Federal
Eligibility
50 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2013 · Synced Sep 15, 2026, 10:19 AM EDT
Recruiting No phase listed Observational

Comparison of Conspicuity of Masses and Architectural Distortions Between Wide- and Narrow-angle Digital Breast Tomosynthesis Systems

NCT06373354
View directory record Official record
Conditions
Architectural Distortions, Breast Tomosynthesis
Interventions
Digital Breast Tomosynthesis (DBT)
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional Results available

Comparative Effectiveness of Early Physical Therapy Versus Usual Care for Low Back Pain

NCT01556581
View directory record Official record
Conditions
Low Back Pain
Interventions
Usual Care (UC), Early Physical Therapy (PT)
Procedure
Lead sponsor
Madigan Army Medical Center
Federal
Eligibility
18 Years to 60 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional

Breast Ultrasound and Mammography in Screening Women at High Risk for Breast Cancer

NCT00072501
View directory record Official record
Conditions
Breast Cancer
Interventions
breast imaging study, comparison of screening methods, magnetic resonance imaging, radiomammography, ultrasound imaging
Procedure
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
25 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
18
States / cities
Los Angeles, California • Greenwood Village, Colorado • Atlanta, Georgia + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2012 · Synced Sep 15, 2026, 10:19 AM EDT
Withdrawn Not applicable Interventional

VA Diabetes Prevention: Epidemiology of Pre-Diabetes and Implementation Pilot

NCT01671735
View directory record Official record
Conditions
Diabetes
Interventions
Survey
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 14, 2012 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Not applicable Interventional

#iBeatCRC: A Community-based Intervention to Increase Early-onset Colorectal Cancer Awareness

NCT04715074
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Interviews, Pilot
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 49 Years
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 21, 2024 · Synced Sep 15, 2026, 10:19 AM 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 6, 2023 · Synced Sep 15, 2026, 10:19 AM EDT
Recruiting Not applicable Interventional

Minimal Residual Disease Testing for the Early Detection of Cancer Recurrence in Resectable Stage II-IV Colorectal Cancer Patients

NCT07125729
View directory record Official record
Conditions
Resectable Colorectal Carcinoma, Stage II Colorectal Cancer AJCC v8, Stage III Colorectal Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8
Interventions
Biospecimen Collection, cfDNA or ctDNA Measurement, Electronic Health Record Review
Procedure · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
13
States / cities
Goodyear, Arizona • Corona, California • Duarte, California + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 15, 2026, 10:19 AM EDT
Completed No phase listed Observational

A Clinical Study to Evaluate Somo•v and Digital Mammography Together as a Breast Cancer Screening Method, Compared to Digital Mammography Alone, in Women With Dense Breasts.

NCT00816530
View directory record Official record
Conditions
Breast Cancer
Interventions
Automated Breast Ultrasound (ABUS) as an adjunct to digital screening mammography
Device
Lead sponsor
U-Systems, Inc.
Industry
Eligibility
25 Years and older · Female only
Enrollment
15,679 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
11
States / cities
Indio, California • Monterey, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced Sep 15, 2026, 10:19 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Comparison of Visual Acuity Performed in Office Versus In Residence

NCT05250986
View directory record Official record
Conditions
Refractive Errors
Interventions
GoCheck Kids (iOS), GoCheck Kids (Windows), GoCheck at Home (iOS), GoCheck at Home (Windows)
Device
Lead sponsor
Gobiquity Mobile Health
Industry
Eligibility
4 Years to 20 Years
Enrollment
325 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
3
States / cities
Anchorage, Alaska • New Haven, Connecticut • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 21, 2022 · Synced Sep 15, 2026, 10:19 AM EDT
Terminated Phase 1 Interventional Results available

Fecal Microbiota Transplantation (FMT) of FMP30 in Relapsing-Remitting Multiple Sclerosis

NCT03594487
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
FMP30 Donor Stool, Fecal Microbiota Transplantation (FMT) of FMP30 Donor Stool, Observational Control
Drug · Procedure · Other
Lead sponsor
Jeffrey Gelfand
Other
Eligibility
18 Years to 60 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Sep 15, 2026, 10:19 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

The Effects of Castration on the Pharmacokinetics of Zolpidem After Single Dose Administration In Men With Prostate Cancer Undergoing Androgen Deprivation Therapy Compared to Normal Healthy Females

NCT03436745
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Zolpidem, ECG
Drug · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 15, 2026, 10:19 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

EMG-Based Hand-Wrist Control: Study B Mirrored

NCT04692571
View directory record Official record
Conditions
Amputation, Amputation; Traumatic, Hand, Amputation, Congenital, Prosthesis User
Interventions
PSICON Measurement Apparatus
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Holliston, Massachusetts • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 15, 2026, 10:19 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Study to Compare the Diagnostic Accuracy of Nuance Full-Field Digital Mammography to Screen-Film Mammography

NCT00942396
View directory record Official record
Conditions
Breast Cancer
Interventions
Full Field Digital Mammogram (Planmed Sophie Nuance)
Device
Lead sponsor
Planmed Oy
Industry
Eligibility
40 Years to 85 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
2
States / cities
Memphis, Tennessee • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 8, 2011 · Synced Sep 15, 2026, 10:19 AM EDT