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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Sulfur Colloid Clear all
Not listed Phase 1Phase 2 Interventional

VST-1001 (Dilute Fluorescein) for Lymphatic Mapping & Localization of Lymph Nodes in Patients With Breast Cancer

NCT02294565
View directory record Official record
Conditions
Breast Cancer
Interventions
VST-1001, 99mTc-labeled sulfur colloid
Drug
Lead sponsor
Vestan, Inc.
Industry
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
Houston, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 26, 2015 · Synced Sep 20, 2026, 6:35 PM EDT
Active, not recruiting Not applicable Interventional

Sentinel Lymph Node Biopsy After Neoadjuvant Chemotherapy For Locally Advanced Breast Cancer

NCT03255577
View directory record Official record
Conditions
Breast Cancer, Locally Advanced Breast Cancer
Interventions
Sentinel Lymph Node Biopsy (SLNB)
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
8
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 20, 2026, 6:35 PM 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 20, 2026, 6:35 PM EDT
Not listed No phase listed Observational

Comparative Assessment of Radioisotope Glucose and Breath Test

NCT04499742
View directory record Official record
Conditions
Small Intestinal Bacterial Overgrowth
Interventions
Using Isotope (Tc99m-Sulfur Colloid) to label glucose and administer this directly into duodenum.
Radiation
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Cefprozil for Oral Suspension 250 mg/5 mL, Fasting

NCT00835614
View directory record Official record
Conditions
Healthy
Interventions
Cefprozil for oral suspension 250 mg/5 mL, CEFZIL® for Oral Suspension 250 mg/5mL
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
2
States / cities
Saint Charles, Missouri • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 2 Interventional Results available

Pilot Indocyanine Green Imaging for Mapping of Arm Draining Lymphatics & Nodes in Breast Cancer

NCT01771666
View directory record Official record
Conditions
Breast Cancer
Interventions
SPY Elite Imaging, Indocyanine Green, Isosulfan blue, 99technetium-sulfur colloid radiolabel
Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2017 · Synced Sep 20, 2026, 6:35 PM EDT
Recruiting Phase 2 Interventional

Personalized Neck Radiation Therapy Directed by Sentinel Lymph Node Biopsy for the Treatment of Oral Cavity Squamous Cell Carcinoma, PRECEDENT Trial

NCT07121595
View directory record Official record
Conditions
Oral Cavity Squamous Cell Carcinoma, Stage I Lip and Oral Cavity Cancer AJCC v8, Stage II Lip and Oral Cavity Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8
Interventions
Biospecimen Collection, Carboplatin, Cisplatin, Computed Tomography, Modified Barium Swallow, Paclitaxel, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy, Sentinel Lymph Node Biopsy, Single Photon Emission Computed Tomography, Technetium Tc 99m-labeled Tilmanocept, Technetium Tc-99m Sulfur Colloid
Procedure · Drug · Other + 1 more
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 20, 2026, 6:35 PM EDT
Completed No phase listed Observational

Community Acquired Pneumonia in Older Adults

NCT04709978
View directory record Official record
Conditions
Pneumonia, Aspiration Pneumonia
Interventions
Videofluoroscopic Swallowing Study, Nuclear medicine pulmonary aspiration study, TOR-BSST and 3 oz Water Swallow, Sputum Culture, MeMed BV®, Lung Ultrasound, Respiratory Function Tests
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
60 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Contrast Enhanced 3D Echocardiographic Quantification of Right Ventricular Volumes in Repaired CHD

NCT05186415
View directory record Official record
Conditions
Tetralogy of Fallot, Pulmonary Insufficiency
Interventions
Sulfur Hexafluoride Lipid Type A Microspheres 25 MG Injection Powder for Suspension [LUMASON]
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
11 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 2 Interventional Results available

An Efficacy and Safety Study of DFN-02 (Sumatriptan Nasal Spray 10 mg)

NCT02856802
View directory record Official record
Conditions
Migraine Headaches
Interventions
Sumatriptan 10 mg Nasal Spray, Sumatriptan Placebo Nasal Spray
Drug · Other
Lead sponsor
Upsher-Smith Laboratories
Industry
Eligibility
18 Years to 75 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
9
States / cities
San Diego, California • Santa Monica, California • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Not applicable Interventional

Sentinel Lymph Node Biopsy and Primary Tumor Gene Expression Profiling in Finding Axillary Lymph Node Metastases in Women Who Have Received Neoadjuvant Therapy for Stage II, Stage III, or Stage IV Breast Cancer

NCT00080860
View directory record Official record
Conditions
Breast Cancer
Interventions
microarray analysis, immunohistochemistry staining method, conventional surgery, lymphangiography, radionuclide imaging, sentinel lymph node biopsy, technetium Tc 99m sulfur colloid
Genetic · Other · Procedure + 1 more
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 7, 2012 · Synced Sep 20, 2026, 6:35 PM EDT
Terminated Phase 2 Interventional Results available

Sentinel and/or Axillary Lymph Node Biopsy With or Without Axillary Reverse Mapping in Reducing Incidence and Severity of Arm Lymphedema in Stage 0-2 Patients.

NCT01276054
View directory record Official record
Conditions
Lymphedema, Recurrent Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer
Interventions
technetium Tc 99m sulfur colloid, methylene blue, indocyanine green solution, sentinel lymph node biopsy, axillary lymph node biopsy, bioimpedance spectroscopy, quality-of-life assessment, lymphedema management
Radiation · Drug · Procedure + 1 more
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2014 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Cefdinir for Oral Suspension 250 mg/5mL, Fasting

NCT00834574
View directory record Official record
Conditions
Healthy
Interventions
Cefdinir for oral suspension 250 mg/5mL, OMNICEF® for oral suspension 250 mg/5mL
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Sep 20, 2026, 6:35 PM EDT
Terminated Phase 2 Interventional

A Phase II Study of ACZONE™ (Dapsone) Gel, 5% As a Treatment For Tarceva® (Erlotinib)Related Rash

NCT00343187
View directory record Official record
Conditions
Rash, Non-small-Cell Lung Cancer
Interventions
ACZONE (dapsone) Gel, 5%, Vehicle Control
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
3
States / cities
Chicago, Illinois • Hershey, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 29, 2011 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 2 Interventional

Phase 2 Study to Evaluate the Preliminary Performance of the C13-URA Breath Test Kit in Dyspeptic Subjects

NCT01677338
View directory record Official record
Conditions
Dyspeptic Subjects
Interventions
13C-uracil, 99mTc sulfur colloid
Drug
Lead sponsor
Otsuka Pharmaceutical Co., Ltd.
Industry
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Orlando, Florida • Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Not applicable Interventional Results available

Does Alkalinization Reduce Perceived Pain Levels During Sentinel Lymph Node Imaging?

NCT01660412
View directory record Official record
Conditions
Pain
Interventions
Standard of Care First, ph Altered first
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 122 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2017 · Synced Sep 20, 2026, 6:35 PM EDT
Not listed Not applicable Interventional

Sentinel Lymph Node Mapping in Rectal Cancer

NCT02869152
View directory record Official record
Conditions
Rectal Neoplasms
Interventions
Endoscopic injection of 99mTc-sulfur colloid, Endoscopic injection of ICG, Endoscopic injection of Spot, Flexible sigmoidoscopy, Endoscopic NIR imaging and gamma probe, Dissection of sentinel lymph node(s)
Other · Procedure
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2016
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 30, 2016 · Synced Sep 20, 2026, 6:35 PM EDT
Recruiting Phase 2 Interventional

CEUS Evaluation of Hydrocephalus in Neonates and Infants

NCT06693752
View directory record Official record
Conditions
Hydrocephalus in Infants, Hydrocephalus Acquired
Interventions
Sulfur Hexafluoride Lipid Type A Microspheres 25 mg Injection Powder for Suspension [LUMASON]
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Minute to 18 Months
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Multilevel Models of Therapeutic Response in the Lungs

NCT02947126
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Hypertonic Saline, Isotonic Saline, Indium-DTPA, Technetium Sulfur Colloid
Drug
Lead sponsor
Tim Corcoran
Other
Eligibility
12 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 12, 2023 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Not applicable Interventional Results available

Infrared Lymphangiography as a Method of Sentinel Node Identification

NCT02057393
View directory record Official record
Conditions
Melanoma, Sentinel Node
Interventions
Indocyanine green, Technetium99, Methylene blue
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2017 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 2 Interventional

Axillary Reverse Mapping

NCT01381315
View directory record Official record
Conditions
Breast Cancer
Interventions
Injection of isotope, Axillary lymph node dissection
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 9, 2017 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Phase 1 Interventional

Repeatability and Response Study of Absorptive Clearance Scans

NCT01887197
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Absorptive clearance scan, inhaled hypertonic saline (7%), mannitol inhalation powder
Other · Drug
Lead sponsor
Tim Corcoran
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 5, 2018 · Synced Sep 20, 2026, 6:35 PM EDT
Recruiting Not applicable Interventional

Sentinel Lymph Node Biopsy for Cutaneous Squamous Cell Carcinoma of the Head and Neck

NCT05108090
View directory record Official record
Conditions
Squamous Cell Carcinoma, Nonmelanoma Skin Cancer, Cutaneous Squamous Cell Carcinoma
Interventions
sentinel lymph node biopsy (SLNB)
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Sep 20, 2026, 6:35 PM EDT
Completed Not applicable Interventional

Injection Methods in Finding the Sentinel Lymph Node During Lymphatic Mapping and Sentinel Lymph Node Biopsy in Patients With Invasive Breast Cancer

NCT00438477
View directory record Official record
Conditions
Breast Cancer
Interventions
Isosulfan Blue, Lymphangiography, Technetium Tc 99m sulfur colloid
Drug · Procedure · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 29, 2012 · Synced Sep 20, 2026, 6:35 PM EDT