- Conditions
- Familial Adenomatous Polyposis
- Interventions
- Personalized surveillance and intervention protocol
- Procedure
- Lead sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
Search Results
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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.
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Showing 1–24
of 242
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Colon Polyp
- Interventions
- Collecting recorded videos of Colonoscopy screening tests
- Other
- Lead sponsor
- Magentiq Eye LTD
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Chattanooga, Tennessee
- Conditions
- Tubular Adenoma, Colon Cancer, Hyperplastic Polyp
- Interventions
- Water Exchange Colonoscopy, Air Colonoscopy
- Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 178 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Elk Grove, California
- Conditions
- Colorectal Neoplasm, Colonic Polyps
- Interventions
- Close focus HD NBI Colonoscopy System
- Device
- Lead sponsor
- VA Palo Alto Health Care System
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 558 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- Palo Alto, California • Kansas City, Missouri
- Conditions
- Colon Cancer
- Interventions
- Not listed
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1981 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Diverticulitis, Colon Polyps, Colorectal Cancer
- Interventions
- Not listed
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 139 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- High Risk Polyposis Syndrome, Distal Colonic Lesions, Colorectal Polyps
- Interventions
- indocyanine green
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Colon Cancer, Polyp, Adenoma
- Interventions
- Chromocolonoscopy
- Procedure
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 792 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 3
- States / cities
- Indianapolis, Indiana • Stony Brook, New York
- Conditions
- Colon Polyps and Adenomas, Colon Cancer
- Interventions
- Colonoscopy done with:PeerMedical System and Olympus/Pentax/Fuji colonoscopy system
- Device
- Lead sponsor
- PeerMedical Ltd.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 197 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 2
- States / cities
- New York, New York
- Conditions
- Colorectal Cancer, Precancerous Condition
- Interventions
- counseling intervention, screening colonoscopy
- Other · Procedure
- Lead sponsor
- Harvard Medical School (HMS and HSDM)
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 800 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Colonic Polyps
- Interventions
- AmplifEYE
- Device
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 50 Years to 80 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Adenomatous Polyposis Coli
- Interventions
- Erlotinib, Sulindac, Placebo A, Placebo B
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Familial Adenomatous Polyposis
- Interventions
- Electronic Health Record Review
- Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Rochester, Minnesota • Houston, Texas
- Conditions
- Rectal Cancer, Colon Cancer, Crohn's Disease, Polyp, Procidentia, Diverticulitis
- Interventions
- PINPOINT Endoscopic Fluorescence Imaging System
- Device
- Lead sponsor
- Novadaq Technologies ULC, now a part of Stryker
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 147 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 11
- States / cities
- Los Angeles, California • Orange, California • San Diego, California + 7 more
- Conditions
- Colon Polyps
- Interventions
- Polp removal and identification, colon polyp removal, ETMI colonoscope (ETMI scope is a FDA approved device)
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Adenomatous Polyps
- Interventions
- standard polypectomy snare
- Other
- Lead sponsor
- White River Junction Veterans Affairs Medical Center
- Federal
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 269 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2013
- U.S. locations
- 2
- States / cities
- Lebanon, New Hampshire • White River Junction, Vermont
- Conditions
- Colon Cancer Prevention
- Interventions
- Exercise
- Behavioral
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 202 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2005
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Colorectal Carcinoma
- Interventions
- Best Practice, Communication Intervention, Interview
- Other
- Lead sponsor
- Jonsson Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 1,680 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Colonic Polyp
- Interventions
- double balloon interventional platform (DiLumen), no double balloon interventional platform (DiLumen)
- Device
- Lead sponsor
- Mercy Medical Center
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 147 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Colon Cancer, Diverticulitis, Colorectal Polyps, Crohn's Disease, Ulcerative Colitis, Rectal Cancer
- Interventions
- Not listed
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 14 Years to 95 Years
- Enrollment
- 200,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2017
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Colonic Polyps
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 40 Years to 99 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 2
- States / cities
- Scottsdale, Arizona • Rochester, Minnesota
- Conditions
- Polyp of Colon, Endoscopic Mucosal Resection
- Interventions
- Cold EMR, Hybrid EMR
- Procedure
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Weston, Florida • Cleveland, Ohio
- Conditions
- Colorectal Carcinoma, Familial Adenomatous Polyposis
- Interventions
- Biopsy Procedure, Biospecimen Collection, EP2/EP4 Antagonist TPST-1495, Esophagogastroduodenoscopy, Gastrointestinal Endoscopy, Questionnaire Administration
- Procedure · Drug · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 4
- States / cities
- Phoenix, Arizona • Rochester, Minnesota • Salt Lake City, Utah + 1 more
- 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