Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 25, 2026, 6:34 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Sodium Thiosulfate Anhydrous Clear all
Recruiting Phase 3 Interventional

A Study of Treatment for Medulloblastoma Using Sodium Thiosulfate to Reduce Hearing Loss

NCT05382338
View directory record Official record
Conditions
Childhood Medulloblastoma
Interventions
Audiometric Test, Auditory Brainstem Response, Biospecimen Collection, Cisplatin, Cyclophosphamide, Lomustine, Magnetic Resonance Imaging, Quality-of-Life Assessment, Radiation Therapy, Sodium Thiosulfate, Survey Administration, Vincristine
Procedure · Drug · Other + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
4 Years to 21 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
106
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 92 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Sodium Thiosulfate for Treatment of Calcinosis Associated With Juvenile and Adult Dermatomyositis

NCT03267277
View directory record Official record
Conditions
Dermatomyositis, Idiopathic Inflammatory Myopathies
Interventions
Sodium Thiosulfate
Drug
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
7 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Sep 25, 2026, 6:34 PM EDT
Not listed Phase 1Phase 2 Interventional

Melphalan, Carboplatin, Mannitol, and Sodium Thiosulfate in Treating Patients With Recurrent or Progressive CNS Embryonal or Germ Cell Tumors

NCT00983398
View directory record Official record
Conditions
Central Nervous System Embryonal Neoplasm, Embryonal Tumor With Multilayered Rosettes, C19MC-Altered, Germ Cell Tumor, Medulloblastoma, Medulloepithelioma, Primitive Neuroectodermal Tumor, Recurrent Childhood Central Nervous System Embryonal Neoplasm, Recurrent Malignant Germ Cell Tumor, Recurrent Medulloblastoma, Recurrent Primitive Neuroectodermal Tumor
Interventions
Carboplatin, Mannitol, Melphalan, Quality-of-Life Assessment, Questionnaire Administration, Sodium Thiosulfate
Drug · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 45 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2022
U.S. locations
2
States / cities
Minneapolis, Minnesota • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 25, 2021 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Clinical Evaluation of T.R.U.E. Test Allergens in Children an Adolescents

NCT01797562
View directory record Official record
Conditions
Allergic Contact Dermatitis
Interventions
Panels 1.3, 2.2 and 3.2 experimental allergens
Diagnostic Test
Lead sponsor
Allerderm
Industry
Eligibility
6 Years to 17 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
4
States / cities
San Diego, California • Aurora, Colorado • Louisville, Kentucky + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Sep 25, 2026, 6:34 PM EDT
Terminated Phase 3 Interventional

A Phase 3 Clinical Trial of Intravenous Sodium Thiosulfate in Acute Calciphylaxis Patients

NCT03150420
View directory record Official record
Conditions
Calciphylaxis
Interventions
Sodium Thiosulfate, Placebo-Normal Saline
Drug
Lead sponsor
Hope Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
12
States / cities
Jacksonville, Florida • Chicago, Illinois • Maywood, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated May 18, 2020 · Synced Sep 25, 2026, 6:34 PM EDT
Terminated Phase 1 Interventional

Acetylcysteine, Mannitol, Combination Chemotherapy, and Sodium Thiosulfate in Treating Children With Malignant Brain Tumors

NCT00238173
View directory record Official record
Conditions
Bone Marrow Suppression, Brain and Central Nervous System Tumors, Drug/Agent Toxicity by Tissue/Organ, Long-term Effects Secondary to Cancer Therapy in Children
Interventions
filgrastim, acetylcysteine, carboplatin, cyclophosphamide, etoposide phosphate, mannitol, sodium thiosulfate
Biological · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
1 Year to 18 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Sep 25, 2026, 6:34 PM EDT
Terminated Phase 2 Interventional Results available

Treating Patients With Recurrent PCNSL With Carboplatin/BBBD and Adding Rituxan To The Treatment Regimen

NCT00074165
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Drug/Agent Toxicity by Tissue/Organ, Lymphoma, Thrombocytopenia
Interventions
Rituxan, Cyclophosphamide, Etoposide, Etoposide phosphate, Carboplatin, Sodium thiosulfate, Neupogen, Neulasta, Cytarabine
Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Months to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
2
States / cities
Cincinnati, Ohio • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 2 Interventional Results available

Laparoscopic Hyperthermic Intraperitoneal Chemoperfusion (HIPEC) for Metastatic Gastric Cancer

NCT02092298
View directory record Official record
Conditions
Gastrointestinal Cancer
Interventions
Mitomycin C, Cisplatin, Sodium Thiosulfate
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Not applicable Interventional

Effect of Sodium Thiosulfate on Urine Chemistries of Hypercalciuric Stone Formers

NCT01088555
View directory record Official record
Conditions
Kidney Stones
Interventions
Sodium thiosulfate
Drug
Lead sponsor
VA New York Harbor Healthcare System
Federal
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2013 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 1Phase 2 Interventional

Carboplatin, Melphalan, Etoposide Phosphate, Mannitol, and Sodium Thiosulfate in Treating Patients With Previously Treated Brain Tumors

NCT00303849
View directory record Official record
Conditions
Anaplastic Oligoastrocytoma, Anaplastic Oligodendroglioma, Mixed Glioma, Oligoastrocytoma
Interventions
Carboplatin, Etoposide, Etoposide Phosphate, Laboratory Biomarker Analysis, Mannitol, Melphalan, Quality-of-Life Assessment, Sodium Thiosulfate
Drug · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2021
U.S. locations
2
States / cities
Minneapolis, Minnesota • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 16, 2022 · Synced Sep 25, 2026, 6:34 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Efficacy of Intralesional Sodium Thiosulfate Versus Intralesional Saline for Dystrophic and Idiopathic Calcinosis Cutis

NCT03639779
View directory record Official record
Conditions
Calcinosis Cutis
Interventions
Sodium Thiosulfate, Saline Solution
Drug · Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 30, 2021 · Synced Sep 25, 2026, 6:34 PM EDT
Not listed Phase 1Phase 2 Interventional

Methotrexate, Mannitol, Rituximab, and Carboplatin in Treating Patients With Newly Diagnosed Primary Central Nervous System Lymphoma

NCT00293475
View directory record Official record
Conditions
Central Nervous System Lymphoma
Interventions
Carboplatin, Mannitol, Methotrexate, Quality-of-Life Assessment, Rituximab, Sodium Thiosulfate
Drug · Other · Biological
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2023
U.S. locations
4
States / cities
Cincinnati, Ohio • Cleveland, Ohio • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2021 · Synced Sep 25, 2026, 6:34 PM EDT
Recruiting Phase 1 Interventional

Testing the Addition of Pedmark to Cisplatin Chemotherapy for Reducing Drug-Induced Ear Damage in Men With Stage II-III Metastatic Testicular Germ Cell Tumors

NCT07218913
View directory record Official record
Conditions
Hearing Loss, Metastatic Malignant Germ Cell Tumor, Metastatic Malignant Nongerminomatous Germ Cell Tumor, Metastatic Malignant Testicular Non-Seminomatous Germ Cell Tumor, Metastatic Testicular Seminoma, Stage II Testicular Cancer AJCC v8, Stage III Testicular Cancer AJCC v8
Interventions
Audiometric Test, Cisplatin, Computed Tomography, Magnetic Resonance Imaging, Sodium Thiosulfate Anhydrous
Procedure · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Evaluation of T.R.U.E. TEST® : Safety and Efficacy

NCT00640614
View directory record Official record
Conditions
Contact Dermatitis
Interventions
T.R.U.E. TEST® Skin Patch Test: Dose Response Allergens
Biological
Lead sponsor
Allerderm
Industry
Eligibility
18 Years and older
Enrollment
235 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
4
States / cities
Little Rock, Arkansas • Shawnee Mission, Kansas • Louisville, Kentucky + 1 more
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Sep 25, 2026, 6:34 PM EDT
Withdrawn Phase 3 Interventional

Double-blind Trial of Sodium Thiosulfate for the Treatment of Pain Associated With Calcific Uremic Arteriolopathy

NCT02527213
View directory record Official record
Conditions
Calciphylaxis, Calcific Uremic Arteriolopathy
Interventions
Sodium thiosulfate, Placebo
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Huntsville, Alabama • Fort Wayne, Indiana • Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Sep 25, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Bacterial Reduction After Supplementary Disinfection Procedures in Infected Root Canals

NCT06569329
View directory record Official record
Conditions
Dental Pulp Necroses
Interventions
GentleWave System Root Canal Therapy, EdgePro Laser Root Canal Therapy, The ProUltra Piezo Ultrasonic with EndoUltra Tips Root Canal Therapy
Device
Lead sponsor
Abhishek Parolia
Other
Eligibility
18 Years to 95 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 2 Interventional Results available

Heated Intraperitoneal Chemotherapy and Gastrectomy for Gastric Cancer With Positive Peritoneal Cytology

NCT03092518
View directory record Official record
Conditions
Gastric Adenocarcinoma, Esophagogastric Junction, Gastric Cancer
Interventions
Surgery, Cisplatin, Mitomycin C, Sodium Thiosulfate, Tumor Biopsy, CT C/A/P, PET-CT, MRI, EKG
Procedure · Drug · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Sep 25, 2026, 6:34 PM EDT
Terminated Not applicable Interventional Results available

The Effect of Sodium Thiosulfate Eardrops on Hearing Loss in Patients Who Receive Cisplatin Therapy

NCT01369641
View directory record Official record
Conditions
Cancer
Interventions
Insertion of Pressure Equalization (PE) Tubes, Sodium Thiosulfate (STS), Saline (Placebo), Cisplatin
Procedure · Drug · Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 2 Interventional Results available

Surgery and Heated Chemotherapy for Adrenocortical Carcinoma

NCT01833832
View directory record Official record
Conditions
Adrenocortical Carcinoma, Peritoneal Carcinomatosis
Interventions
Cisplatin, Cytoreductive surgery, sodium thiosulfate
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Sep 25, 2026, 6:34 PM EDT
Active, not recruiting Phase 2 Interventional

Surgery and Heated Intraperitoneal Chemotherapy for Adrenocortical Carcinoma

NCT03127774
View directory record Official record
Conditions
Adrenocortical Carcinoma, Peritoneal Carcinomatosis
Interventions
Cisplatin, Sodium thiosulfate, Cytoreductive surgery
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 1 Interventional

Pleurectomy/Decortication Followed by Intrathoracic/Intraperitoneal Heated Cisplatin for Malignant Pleural Mesothelioma

NCT00165555
View directory record Official record
Conditions
Pleural Mesothelioma, Malignant Pleural Mesothelioma
Interventions
Cisplatin, Sodium Thiosulfate
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2009
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 26, 2014 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 2 Interventional Results available

Sodium Thiosulfate in Preventing Ototoxicity for Squamous Cell Cancer Patients Undergoing Chemoradiation With Cisplatin

NCT04541355
View directory record Official record
Conditions
Clinical Stage III Human Papillomavirus (HPV)-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Locally Advanced Head and Neck Squamous Cell Carcinoma, Locally Advanced Hypopharyngeal Squamous Cell Carcinoma, Locally Advanced Laryngeal Squamous Cell Carcinoma, Locally Advanced Oral Cavity Squamous Cell Carcinoma, Locally Advanced Oropharyngeal Squamous Cell Carcinoma, Pathologic Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IV Hypopharyngeal Carcinoma AJCC v8, Stage IV Laryngeal Cancer AJCC v8, Stage IV Lip and Oral Cavity Cancer AJCC v8, Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVA Hypopharyngeal Carcinoma AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Hypopharyngeal Carcinoma AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVB Lip and Oral Cavity Cancer AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVC Hypopharyngeal Carcinoma AJCC v8, Stage IVC Laryngeal Cancer AJCC v8, Stage IVC Lip and Oral Cavity Cancer AJCC v8, Stage IVC Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Cisplatin, Hearing Handicap Inventory for Adults - Screening, Radiation Therapy, Sodium Thiosulfate
Drug · Other · Radiation
Lead sponsor
Hyunseok Kang, MD
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 3 Interventional Results available

Sodium Thiosulfate in Preventing Hearing Loss in Young Patients Receiving Cisplatin for Newly Diagnosed Germ Cell Tumor, Hepatoblastoma, Medulloblastoma, Neuroblastoma, Osteosarcoma, or Other Malignancy

NCT00716976
View directory record Official record
Conditions
Brain Tumor, Central Nervous System Tumor, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Liver Cancer, Neuroblastoma, Ototoxicity, Ovarian Cancer, Sarcoma
Interventions
sodium thiosulfate, examination
Drug · Procedure
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 18 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2021
U.S. locations
68
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 61 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Sep 25, 2026, 6:34 PM EDT
Completed Phase 1 Interventional

Extrapleural Pneumonectomy /Pleurectomy Decortication, IHOC Cisplatin and Gemcitabine With Amifostine and Sodium Thiosulfate Cytoprotection for Resectable Malignant Pleural Mesothelioma

NCT00571298
View directory record Official record
Conditions
Malignant Pleural Mesothelioma
Interventions
Extrapleural pneumonectomy (EPP), Cisplatin, gemcitabine, amifostine, sodium thiosulfate, Pleurectomy/Decortication
Procedure · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 22, 2017 · Synced Sep 25, 2026, 6:34 PM EDT