Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 18, 2026, 10:30 AM EDT

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Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
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
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
Focal prostate brachytherapy with Cesium-131
Radiation
Lead sponsor
Ronald M. Benoit, MD
Other
Eligibility
Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
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
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
13
States / cities
Scottsdale, Arizona • Los Angeles, California • Orlando, Florida + 10 more
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
Recurrent Head and Neck Carcinoma
Interventions
Brachytherapy, Cesium-131, Conventional surgery
Radiation · Drug · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Central Nervous System Lesion
Interventions
GammaTile seed loader
Device
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
Phoenix, Arizona
Conditions
Glioma, Glioblastoma, GBM, Glioma, Malignant, Astrocytoma, Oligodendroglioma, Elderly Glioblastoma, Elderly GBM
Interventions
GammaTile®
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Orange, California
Conditions
Gynecologic Cancer
Interventions
Cesium-131 Low Dose Radiation (LDR)
Device
Lead sponsor
Denise Fabian
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Recurrent Brain Metastases
Interventions
Craniotomy, Cesium-131 brachytherapy
Procedure · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
6
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 3 more
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