- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03034135
Safety, Tolerability and Efficacy of Disulfiram and Copper Gluconate in Recurrent Glioblastoma
August 17, 2021 updated by: Cantex Pharmaceuticals
A Phase II, Multicenter, Open-Label, Single-Arm Study to Evaluate the Safety, Tolerability, and Efficacy of DIsulfiram and Copper Gluconate in Recurrent Glioblastoma
This study of DSF-Cu in combination with TMZ for recurrent GBM will evaluate the antitumor effect in patients who have recurrent GBM.
Patients will take DSF-Cu daily during their routine standard of care with TMZ therapy for approximately 6 months.
Patients will be evaluated for response every 8 weeks.
Patients will be followed up 2 years after the last dose of DSF-Cu.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
23
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Michigan
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Royal Oak, Michigan, United States, 48073
- Beaumont Hospital
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Missouri
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Saint Louis, Missouri, United States, 63110
- Washington University School of Medicine
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New Jersey
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Hackensack, New Jersey, United States, 07601
- John Theurer Cancer Center
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New York
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New York, New York, United States, 10075
- Lenox Hill Hospital
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Ohio
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Cincinnati, Ohio, United States, 45220
- University of Cincinnati
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Tennessee
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Nashville, Tennessee, United States, 37212
- Vanderbilt Ingram Cancer Center
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Texas
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Dallas, Texas, United States, 75246
- Baylor University Medical Center
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Utah
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Salt Lake City, Utah, United States, 84112-5550
- Huntsman Cancer Institute
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Histologically confirmed GBM (WHO grade IV).
- The subject must have completed RT with concurrent TMZ at least 12 weeks prior to the planned start of treatment on this study UNLESS there is pathological verification of recurrent tumor and at least 4 weeks have elapsed since the end of RT with concurrent TMZ.
- Experienced first unequivocal progression of tumor by magnetic resonance imaging (MRI) [as assessed via Radiologic Assessment in Neuro-Oncology (RANO) criteria within 3 months from the last dose of TMZ.
- Karnofsky performance status (KPS) of at least 60%.
- Willing to remain abstinent from consuming alcohol.
- Recovered from the toxic effects of prior therapy to < grade 2 toxicity per NCI CTCAE prior to study registration (except lymphopenia).
- Meets laboratory criteria for the following parameters: ANC, platelets, hemoglobin, total bilirubin, alkaline phosphatase, aspartate aminotransferase, alanine aminotransferase, BUN and creatinine.
- 11. Females of childbearing potential must be willing to use an acceptable method of birth control (i.e., intra-uterine device, diaphragm with spermicide, condom with spermicide, or abstinence) for the duration of the study.
Exclusion Criteria:
- Radiographic evidence of leptomeningeal dissemination, gliomatosis cerebri, infratentorial tumor, or disease at sites remote from the supratentorial brain.
- Enrolled in another clinical trial testing a novel therapy or drug within the past 4 weeks.
- Received more than one course of radiation therapy or more than a total dose of 75 Gy.
- History of allergic reaction/hypersensitivity to temozolomide, dacarbazine, DSF or Cu.
- Treatment with the following medications are contraindicated with DSF: metronidazole, isoniazid, dronabinol, carbocisteine, lopinavir, paraldehyde, ritonavir, sertraline, tindazole, tizanidine, atazanavir.
- Fever within 3 days prior to study enrollment.
- Active or severe hepatic or renal disease.
- Grade 2 or higher peripheral neuropathy or ataxia per NCI CTCAE
- History of idiopathic seizure disorder schizophrenia, or psychosis unrelated to glioblastoma, corticosteroid, or anti-epileptic medications.
- History of Wilson's disease.
- History of hemochromatosis.
- Pregnant or breastfeeding.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: DSF-Cu
Disulfiram/copper (oral capsules) dosed 80 mg/1.5 mg three times a day for approximately 6 months.
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Disulfiram/copper gluconate is taken three times a day.
TMZ is given per standard of care
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Objective Response Rate
Time Frame: 6 months
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ORR will be defined as the percentage of patients with complete response (CR) or partial response (PR) according to the RANO criteria.
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6 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Progression Free Survival
Time Frame: 6 months
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Percentage of patients that are free from progressive disease per RANO criteria
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6 months
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Overall Survival
Time Frame: 6 months and 12 months
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Percentage of patients that are alive
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6 months and 12 months
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Number of Participants With Serious Adverse Events
Time Frame: 14 months
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Number of Participants with Grade 3 and 4 serious adverse events
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14 months
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Median Progression Free Survival
Time Frame: 12 months
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Duration of progression free survival according to RANO criteria
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12 months
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Median Duration of Overall Survival
Time Frame: 14 months
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Duration of overall survival for patients that are alive
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14 months
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Chair: Jiayi Huang, MD, Washington University School of Medicine in St. Louis
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 9, 2017
Primary Completion (Actual)
July 10, 2018
Study Completion (Actual)
July 10, 2018
Study Registration Dates
First Submitted
January 25, 2017
First Submitted That Met QC Criteria
January 26, 2017
First Posted (Estimate)
January 27, 2017
Study Record Updates
Last Update Posted (Actual)
September 13, 2021
Last Update Submitted That Met QC Criteria
August 17, 2021
Last Verified
July 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms, Glandular and Epithelial
- Disease Attributes
- Astrocytoma
- Glioma
- Neoplasms, Neuroepithelial
- Neuroectodermal Tumors
- Neoplasms, Germ Cell and Embryonal
- Neoplasms, Nerve Tissue
- Glioblastoma
- Recurrence
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antineoplastic Agents
- Antineoplastic Agents, Alkylating
- Alkylating Agents
- Trace Elements
- Micronutrients
- Alcohol Deterrents
- Acetaldehyde Dehydrogenase Inhibitors
- Copper
- Temozolomide
- Disulfiram
Other Study ID Numbers
- CAN-201
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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