Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 20, 2026, 8:18 PM EDT

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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Conditions
Barrett Syndrome, Barrett's Syndrome, Barrett's Esophagus, Barrett Esophagus, Adenocarcinoma
Interventions
Imaging procedures (NBI), HDWLE, pCLE
Device
Lead sponsor
Mauna Kea Technologies
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
3
States / cities
Jacksonville, Florida • Kansas City, Missouri • New York, New York
Conditions
Head and Neck Cancer, Lung Cancer
Interventions
cytology specimen collection procedure, immunohistochemistry staining method, sputum cytology, bronchoscopic and lung imaging studies, bronchoscopy, comparison of screening methods, endoscopic biopsy
Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1996
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Triple Negative Breast Cancer
Interventions
Needle core biopsy
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Gastric Cancer, Gastric Neoplasms, Gastric Adenocarcinoma
Interventions
Cellvizio (Registered trademark) Real-Time In Vivo Cellular Imaging Platform with Confocal Miniprobes, Olympus Graphics Interchange Format (GIF) 190 endoscope, Gastric mucosal biopsy
Device · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Malignant Neoplasms of Mesothelial and Soft Tissue, Human Immunodeficiency Virus
Interventions
Screening Interview, Carbon Monoxide Test, Self-Help Materials, Visual Oral Screening Examination, Direct Fluorescent Oral Visualization Examination, Oral Biopsy
Behavioral · Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
Bladder Cancer
Interventions
hexaminolevulinate, biopsy, cystoscopy
Drug · Procedure
Lead sponsor
Photocure
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Los Angeles, California
Terminated Phase 1 Interventional Accepts healthy volunteers

Gastric In Vivo Study

NCT02207959
Conditions
Gastric Cancer
Interventions
Proflavine Hemisulphate salt, White-light examination, Imaging with High Resolution Microendoscope
Drug · Procedure
Lead sponsor
Susana Gonzalez
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
New York, New York
Conditions
Suspected or Known Squamous Cell Neoplasia, Prior History of Squamous Cell Dysplasia and /or Neoplasia
Interventions
Proflavine Hemisulfate, Artificial Intelligence Mobile High-Resolution Microendoscope
Drug · Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Houston, Texas
Conditions
Skin Cancer
Interventions
Nevisense 3.0, Dermlite Cam, Skin biopsy, Barco Demetra
Device · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyp of Colon
Interventions
Cold forcep polypectomy, Cold snare polypectomy
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Gastric Cancer, Gastric Metaplasia, Gastric Dysplasia
Interventions
White light biopsy, Protocolled, Narrow Band Imaging Guided Biopsy
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Barrett's Esophagus
Interventions
Proflavine, high resolution imaging
Drug
Lead sponsor
Anandasabapathy, Sharmila, M.D.
Individual
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
Malignant Brain Tumors, Glioma
Interventions
SBK2-ICG, Craniotomy (Standard of Care)
Drug · Procedure
Lead sponsor
Tiffany Hodges
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Cleveland, Ohio • Dayton, Ohio
Conditions
Cervix, Cancer
Interventions
Colposcopy, Spectroscopy, and Biopsy
Procedure
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing a Endoscopic Mucosal Resection Site Using Different Endoscopic Imaging Methods

NCT02668198
Conditions
Post-endoscopic Mucosal Resection of Colon Polyps
Interventions
Olympus CF190 Colonoscope High definition white light, Olympus CF190 Colonoscope White light with near focus, Olympus CF190 Colonoscope Narrow band imaging, Olympus CF190 Colonoscope Narrow band imaging with near focus, Biopsy
Device · Procedure
Lead sponsor
Michael Wallace
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Ovarian Cancer, Pancreatic Cancer
Interventions
Agent VM110 and laproscopic infra-red probe
Combination Product
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Lung Cancer
Interventions
Bronchoscopies, Sputum Sample, Venipuncture
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Aurora, Colorado
Conditions
Lung Cancer
Interventions
Bronchoscopy
Procedure
Lead sponsor
Antonios Likourezos
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Brooklyn, New York
Conditions
Suspected or Known Squamous Cell Neoplasia, Prior History of Squamous Cell Dysplasia and /or Neoplasia
Interventions
Proflavine, Mobile, Augmented High Resolution Microendoscope
Drug · Device
Lead sponsor
Anandasabapathy, Sharmila, M.D.
Individual
Eligibility
18 Years to 64 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas
Conditions
Erythroplakia, Fanconi Anemia, Lichen Planus, Oral Cavity and Lip Precancerous Condition, Oral Cavity Leukoplakia, Oral Neoplasm, Premalignant Lesion, Tobacco Use Disorder
Interventions
Cytology Specimen Collection Procedure, Diagnostic Microscopy, Diagnostic Procedure, Fluorescence Imaging, Fluorescence Spectroscopy
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Endometrial Cancer, Fallopian Tube Cancer, Ovarian Cancer, Peritoneal Cancer, Gastrointestinal Carcinoma, Pancreatic Carcinoma, Lung Cancer, Esophageal Carcinoma
Interventions
Narrow Band Imaging (NBI)
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
19 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
New York, New York