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Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Standard White Light Clear all
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 Sep 3, 2026, 2:17 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Feasibility of the IC-Flow Device for Fluorescent Perfusion Evaluation During Feasibility of the IC-Flow Device

NCT03860493
View directory record Official record
Conditions
Skin Flap Necrosis, Perfusion; Complications
Interventions
Perfusion evaluation with indocyanine green
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Feb 8, 2021 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional

The Effect of White and Pink Noise on Hospitalized Older Adults

NCT03485183
View directory record Official record
Conditions
Delirium in Old Age
Interventions
White/Pink Noise, Control Group
Device · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
65 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Sep 3, 2026, 2:17 AM EDT
Recruiting Phase 2 Interventional

Effectiveness and Performance of an Optical Biopsy Technology for Esophageal Cancer in Brazil and the United States

NCT06435286
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional

The Effects of Bright Light Exposure on ICU Nurses

NCT03331822
View directory record Official record
Conditions
Circadian Rhythm Disorders, Sleep
Interventions
Bright Light
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 13, 2018 · Synced Sep 3, 2026, 2:17 AM EDT
Recruiting No phase listed Observational

Evaluating Adenoma Recurrence After Endoscopic Mucosal Resection With Margin Marking or Post Treatment With Snare Tip Soft Coagulation

NCT06476145
View directory record Official record
Conditions
Adenoma Colon Polyp
Interventions
Not listed
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
342 participants
Timeline
2023 – 2027
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Phase 3 Interventional Results available

Study to Improve Detection and Early Recurrence Rate in Bladder Cancer Patients Using Hexvix Fluorescence Cystoscopy

NCT00233402
View directory record Official record
Conditions
Bladder Cancer
Interventions
Hexvix, Standard white light cystoscopy
Drug · Procedure
Lead sponsor
Photocure
Industry
Eligibility
18 Years and older
Enrollment
789 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
15
States / cities
Stanford, California • Gainesville, Florida • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2013 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional

A Pilot Study to Examine Sleep and Fatigue in Pediatric Brain Tumor Patients Hospitalized for High Dose Chemotherapy

NCT00666614
View directory record Official record
Conditions
Sleep, Fatigue
Interventions
Sleep Environment Intervention, Normal Hospital Environment
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
4 Years to 21 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 18, 2019 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional Results available

Detection of SLN in Patients With Endometrial Cancer Undergoing Robotic Assisted Staging: Comparison of ISB and ICG

NCT02068820
View directory record Official record
Conditions
Endometrial Cancer
Interventions
ISB dye and standard white light imaging, ICG dye and FireFly fluorescence imaging
Device
Lead sponsor
AdventHealth
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Sep 3, 2026, 2:17 AM EDT
Not yet recruiting Phase 2 Interventional

Efficacy of Methylene Blue Photodynamic Therapy for Treatment of Deep Tissue Abscesses

NCT06052956
View directory record Official record
Conditions
Abscess
Interventions
Methylene Blue, Lipid Emulsion, Insertion of optical fiber, Laser Illumination (pre-defined dose), Optical Spectroscopy Measurement, Laser Illumination (patient-specific dose), Standard of care abscess drainage
Drug · Device · Procedure
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Narrow Band Imaging (NBI) and Standard White Light Laparoscopy to Detect Endometriosis

NCT01464775
View directory record Official record
Conditions
Endometriosis
Interventions
Narrow Band Imaging (NBI), Standard White Light Laparoscopy
Other
Lead sponsor
Mercy Medical Center
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Park Ridge, Illinois • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 19, 2020 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional

Narrow Band Imaging (NBI): A Novel Imaging Modality in Minimally Invasive

NCT01262040
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 6, 2018 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Detection and Classification of Colon Polyps

NCT00825292
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Sep 3, 2026, 2:17 AM EDT
Not yet recruiting Phase 1 Interventional

Fluorescence-Guided Imaging of Brain Tumors: A Safety Study Using SBK2-ICG

NCT07438860
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Standard Colonoscopy Versus Colonoscopy With Endocuff Vision

NCT03361917
View directory record Official record
Conditions
Colorectal Polyp, Colorectal Adenoma, Colon Cancer
Interventions
Endocuff Vision
Device
Lead sponsor
Indiana University
Other
Eligibility
40 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 5, 2019 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Artificial Intelligence in Colonoscopy

NCT06621225
View directory record Official record
Conditions
Colorectal Carcinoma
Interventions
Artificial Intelligence, Mucosal Exposure Device
Device
Lead sponsor
Pankaj Patel
Other
Eligibility
75 Years and older
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Sebring, Florida
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 3, 2026, 2:17 AM EDT
Terminated Phase 3 Interventional Results available

Fluorescence Imaging of Carcinoma During Breast Conserving Surgery

NCT04815083
View directory record Official record
Conditions
Breast Neoplasm Female, Breast Cancer
Interventions
Aminolevulinic Acid Hydrochloride, Eagle V1.2 Imaging System, Placebo
Drug · Device
Lead sponsor
SBI ALApharma Canada, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
7
States / cities
Stamford, Connecticut • Clearwater, Florida • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced Sep 3, 2026, 2:17 AM EDT
Recruiting Phase 3 Interventional

Performance of SGM-101 for the Delineation of Primary and Recurrent Tumor and Metastases in Patients Undergoing Surgery for Colorectal Cancer

NCT03659448
View directory record Official record
Conditions
Colorectal Neoplasms
Interventions
SGM-101
Drug
Lead sponsor
Surgimab
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
6
States / cities
Duarte, California • La Jolla, California • Weston, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Phase 2 Interventional

Acceptability and Performance of a Mobile Optical Biopsy Technology for Gastrointestinal Cancer Screening

NCT05396781
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional

Pilot Comparison of N-of-1 Trials of Light Therapy

NCT03167372
View directory record Official record
Conditions
Cancer, Health Behavior, Depression
Interventions
Litebook® Advantage, Fitbit Flex2 TM
Other
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Sep 3, 2026, 2:17 AM EDT
Active, not recruiting Not applicable Interventional

Evaluation of an Integrated Imaging System For In Vivo Detection of Fluorescently Labeled Lesions

NCT02802553
View directory record Official record
Conditions
Invasive Breast Cancer
Interventions
Smart Goggle, Cardio-Green, SPY Elite Imaging system, Quest near-infrared (NIR) Imaging system, PDE Imaging system, Gamma probe, Blue Dyes
Device · Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional

Bright White Light Therapy for the Improvement of Sleep, Fatigue, Distress, Depression, and Anxiety in Hospitalized Leukemia Patients

NCT04597086
View directory record Official record
Conditions
Acute Leukemia, Recurrent Leukemia, Refractory Leukemia
Interventions
Best Practice, Bright White Light Therapy, Survey Administration
Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 6, 2023 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Phase 1 Interventional Results available

Laparoscopic Narrow Band Imaging for Detection of Occult Cancer Metastases

NCT01944930
View directory record Official record
Conditions
Gastrointestinal and Gynecologic Malignancies
Interventions
Laparoscopic narrow band imaging, Standard white-light laparoscopy
Device
Lead sponsor
Lahey Clinic
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Burlington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 7, 2021 · Synced Sep 3, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Gastroenterology Artificial INtelligence System for Detecting Colorectal Polyps (The GAIN Study)

NCT05275556
View directory record Official record
Conditions
Colon Adenoma, Colon Polyp, Colon Lesion
Interventions
Computer-Assisted Detection (CADe) Device
Device
Lead sponsor
Verily Life Sciences LLC
Industry
Eligibility
45 Years to 80 Years
Enrollment
1,410 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
5
States / cities
Rochester, Minnesota • Durham, North Carolina • Mentor, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2025 · Synced Sep 3, 2026, 2:17 AM EDT