Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 11, 2026, 12:59 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Adenomatous Polyp of Colon Clear all
Completed No phase listed Observational Accepts healthy volunteers

Study of a Screening Blood Test to Determine Patients' Potential Risk of Adenomatous or Advanced Colon Polyps (ACPs)

NCT01062035
View directory record Official record
Conditions
Colonic Polyp
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 60 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Phase 2 Interventional Results available

Molecular Targeting of 15-Lipoxygenase-1 (15-LOX-1) for Apoptosis Induction in Human Colorectal Cancers

NCT00503035
View directory record Official record
Conditions
Familial Adenomatous Polyposis
Interventions
Celecoxib, Colonoscopy Biopsy
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
16 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 12, 2023 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Narrow Band Imaging Colon Polyp Study

NCT00614770
View directory record Official record
Conditions
Adenomatous Polyp, New Imaging Techniques in Colonoscopy
Interventions
standard of care colonoscopy, colonoscopy
Procedure
Lead sponsor
Kansas City Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
630 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Kansas City, Missouri • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 16, 2010 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Not applicable Interventional

Computer Aided Detection of Polyps in the Colon

NCT03925337
View directory record Official record
Conditions
Polyp, Adenomatous, Colo-rectal Cancer
Interventions
Computer Aided Diagnostic Software
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
22 Years and older
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Chicago, Illinois • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Jun 11, 2026, 12:59 AM EDT
Terminated Not applicable Interventional

Study of Performance of Confocal Endomicroscope With Fluorescein Imaging Agent in the Colon

NCT03220711
View directory record Official record
Conditions
Colonic Dysplasia, Adenomatous Polyps, Irritable Bowel Disease
Interventions
confocal endomicroscope, Fluorescein
Device · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 100 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

S0000D: Effect of Vitamin E and/or Selenium on Colorectal Polyps in Men Enrolled on SELECT Trial SWOG-S0000

NCT00706121
View directory record Official record
Conditions
Colorectal Cancer, Precancerous Condition
Interventions
Vitamin E, Selenium, Vitamin E placebo, selenium placebo
Drug
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
50 Years to 120 Years · Male only
Enrollment
8,094 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2018
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced Jun 11, 2026, 12:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Multi-Target Colorectal Cancer Screening Test for the Detection of Colorectal Advanced Adenomatous Polyps and Cancer

NCT01397747
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
12,776 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
182
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 130 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced Jun 11, 2026, 12:59 AM EDT
Terminated Not applicable Interventional Results available

An Evaluation of SprayShield in Reducing Post-Operative Adhesion Formation Following Major Open Abdominal Surgery

NCT01002287
View directory record Official record
Conditions
Ulcerative Colitis, Familial Polyposis
Interventions
SprayShield Adhesion Barrier System, Good Surgical Technique Alone
Device · Procedure
Lead sponsor
Integra LifeSciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Bedford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 19, 2014 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Not applicable Interventional

Effectiveness and Safety of the Endoscopic Removal of Large and Flat Colonic Polyps With LumenR RetractorTM

NCT02051465
View directory record Official record
Conditions
Colonic Adenomatous Polyps
Interventions
LumenR Retractor, Removal without overtube
Device
Lead sponsor
Mercy Medical Center
Other
Eligibility
17 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Jun 11, 2026, 12:59 AM EDT
Recruiting No phase listed Observational

Familial Investigations of Childhood Cancer Predisposition

NCT03050268
View directory record Official record
Conditions
Acute Leukemia, Adenomatous Polyposis, Adrenocortical Carcinoma, AML, BAP1 Tumor Predisposition Syndrome, Carney Complex, Choroid Plexus Carcinoma, Constitutional Mismatch Repair Deficiency Syndrome, Diamond-Blackfan Anemia, DICER1 Syndrome, Dyskeratosis Congenita, Emberger Syndrome, Familial Acute Myeloid Leukemia, Familial Adenomatous Polyposis, Fanconi Anemia, Familial Cancer, Familial Wilms Tumor, Familial Neuroblastoma, GIST, Hereditary Breast and Ovarian Cancer, Hereditary Paraganglioma-Pheochromocytoma Syndrome, Hodgkin Lymphoma, Juvenile Polyposis, Li-Fraumeni Syndrome, Lynch Syndrome, MDS, Melanoma Syndrome, Multiple Endocrine Neoplasia Type 1, Multiple Endocrine Neoplasia Type 2, Neuroblastoma, Neurofibromatosis Type 1, Neurofibromatosis Type II, Nevoid Basal Cell Carcinoma Syndrome, Non Hodgkin Lymphoma, Noonan Syndrome and Other Rasopathy, Overgrowth Syndromes, Pancreatic Cancer, Peutz-Jeghers Syndrome, Pheochromocytoma/Paraganglioma, PTEN Hamartoma Tumor Syndrome, Retinoblastoma, Rhabdoid Tumor Predisposition Syndrome, Rhabdomyosarcoma, Rothmund-Thomson Syndrome, Tuberous Sclerosis, Von Hippel-Lindau Disease
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2037
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Jun 11, 2026, 12:59 AM EDT
Terminated Phase 3 Interventional Results available

Trial In Pediatric Patients With Familial Adenomatous Polyposis (FAP)

NCT00585312
View directory record Official record
Conditions
Adenomatous Polyposis Coli
Interventions
Celecoxib, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
23
States / cities
Chicago, Illinois • Ann Arbor, Michigan • Omaha, Nebraska + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2021 · Synced Jun 11, 2026, 12:59 AM EDT
Withdrawn No phase listed Observational

Clinical Sequencing of Cancer and Tissue Repository: OncoGenomics

NCT03027401
View directory record Official record
Conditions
Neoplasms, Adenomatous Polyposis Coli, Neurofibroma, Plexiform, Myelodysplastic Syndromes
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Jun 11, 2026, 12:59 AM EDT
Active, not recruiting Phase 2 Interventional

Trial of ERapa to Prevent Progression in Familial Adenomatous Polyposis Patients Under Active Surveillance

NCT04230499
View directory record Official record
Conditions
Familial Adenomatous Polyposis
Interventions
Encapsulated Rapamycin (eRapa)
Drug
Lead sponsor
Rapamycin Holdings Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
4
States / cities
Ann Arbor, Michigan • Cleveland, Ohio • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Jun 11, 2026, 12:59 AM EDT
Terminated Early Phase 1 Interventional

18F-FES PET/CT in Imaging Patients With Desmoid Tumors

NCT02374931
View directory record Official record
Conditions
Deep Fibromatosis/Desmoid Tumor, Familial Adenomatous Polyposis
Interventions
F-18 16 Alpha-Fluoroestradiol, Positron Emission Tomography, Computed Tomography, Laboratory Biomarker Analysis
Drug · Procedure · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Jun 11, 2026, 12:59 AM EDT
Completed No phase listed Observational

Collecting Information From Patients and Family Members With Hereditary Colorectal Cancer Syndromes or Who Are at High Risk of Developing Colorectal Cancer

NCT00675636
View directory record Official record
Conditions
Colorectal Cancer, Hereditary Non-polyposis Colon Cancer, Precancerous Condition
Interventions
study of socioeconomic and demographic variables, evaluation of cancer risk factors, study of high risk factors
Other · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Up to 100 Years
Enrollment
730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 1, 2017 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Computer Aided Detection of Polyps During Colonoscopy Procedures

NCT04195646
View directory record Official record
Conditions
Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyps
Interventions
EndoVigilant CAD Software
Device
Lead sponsor
EndoVigilant Inc
Industry
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Palo Alto, California • Greenbelt, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 1, 2021 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Phase 1 Interventional

A Study of JNJ-64251330 in Participants With Familial Adenomatous Polyposis

NCT05014360
View directory record Official record
Conditions
Adenomatous Polyposis Coli
Interventions
JNJ-64251330
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Duarte, California • Miami, Florida • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2023 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Phase 3 Interventional Results available

Eflornithine and Sulindac in Preventing Colorectal Cancer in Patients With Colon Polyps

NCT00118365
View directory record Official record
Conditions
Precancerous Condition
Interventions
placebo, eflornithine, sulindac, laboratory biomarker analysis
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
40 Years to 80 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2008
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2015 · Synced Jun 11, 2026, 12:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness and Safety of the Colonoscopy With "Visualization" Balloon

NCT02117232
View directory record Official record
Conditions
Colonic Adenomatous Polyps
Interventions
Visualization balloon, Traditional CO2 insufflation colonoscopy
Device
Lead sponsor
Mercy Medical Center
Other
Eligibility
17 Years to 90 Years
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Jun 11, 2026, 12:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prevalence and Topography of Adenomas in 40-49 Year Old Patients With a Family History of Colon Cancer

NCT02289053
View directory record Official record
Conditions
Colorectal Cancer, Colon Polyps, Adenomatous Polyp of Colon
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
40 Years to 49 Years
Enrollment
1,623 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2014
U.S. locations
6
States / cities
Bethesda, Maryland • Ann Arbor, Michigan • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Jun 11, 2026, 12:59 AM EDT
Terminated Not applicable Interventional

Vitamin D Supplement in Preventing Colon Cancer in African Americans With Colon Polyps

NCT00870961
View directory record Official record
Conditions
Colorectal Cancer, Precancerous Condition
Interventions
cholecalciferol, placebo
Dietary Supplement · Other
Lead sponsor
Northwestern University
Other
Eligibility
50 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 15, 2013 · Synced Jun 11, 2026, 12:59 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Prospective, Single Blinded Study for Predicting Colon Polyp Histology With Narrow Band Imaging

NCT00613262
View directory record Official record
Conditions
Colonoscopy, Adenomatous Polyp, Neoplastic
Interventions
Narrow Band Imaging
Other
Lead sponsor
Midwest Biomedical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 8, 2012 · Synced Jun 11, 2026, 12:59 AM EDT
Not listed No phase listed Observational

Registry Evaluation of a Double Balloon Accessory Device

NCT03942965
View directory record Official record
Conditions
Adenomatous Polyp of Colon
Interventions
Double balloon accessory device
Device
Lead sponsor
Lumendi, LLC
Industry
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
3
States / cities
Gainesville, Florida • Danville, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2020 · Synced Jun 11, 2026, 12:59 AM EDT
Recruiting Phase 3 Interventional

Phase 3 Trial of eRapa in Patients With Familial Adenomatous Polyposis

NCT06950385
View directory record Official record
Conditions
Familial Adenomatous Polyposis (FAP)
Interventions
eRapa (encapsulated rapamycin), Placebo
Drug
Lead sponsor
Rapamycin Holdings Inc.
Industry
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
18
States / cities
Arcadia, California • New Haven, Connecticut • Washington D.C., District of Columbia + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jun 11, 2026, 12:59 AM EDT