Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 25, 2026, 9:34 PM EDT

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Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
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Conditions
HNSCC
Interventions
Cesium-131, Pembrolizumab
Device · Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
19 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Cincinnati, Ohio • Philadelphia, Pennsylvania
Conditions
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma
Interventions
Cesium 131
Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
19 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Brain Metastases
Interventions
Gamma Tile-Surgically Targeted Radiation Therapy (STaRT), Stereotactic Radiation Therapy
Device · Radiation
Lead sponsor
GT Medical Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
37
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Jacksonville, Florida + 28 more
Conditions
NSCLC, Non Small Cell Lung Cancer
Interventions
Cesium-131 Brachytherapy Seed
Radiation
Lead sponsor
IsoRay Medical, Inc.
Industry
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
New York, New York
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
IsoRay Medical, Inc.
Industry
Eligibility
18 Years and older · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
9
States / cities
Phoenix, Arizona • Rancho Mirage, California • San Mateo, California + 5 more
Conditions
Lung Cancer
Interventions
Cs-131 brachytherapy seeds
Radiation
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Glioblastoma
Interventions
GammaTile®, External Beam Radiation Therapy, Temozolomide
Device · Radiation · Drug
Lead sponsor
GT Medical Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
766 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
12
States / cities
Scottsdale, Arizona • Orlando, Florida • Atlanta, Georgia + 9 more