Status and phase
Conditions
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About
This is an open-label Phase 2 Pilot study to evaluate Disulfiram + Copper Gluconate in patients metastatic pancreatic cancer whose CA-19-9 levels rise while receiving nab-paclitaxel (Abraxane) plus gemcitabine (Gemzar) or FOLFIRINOX or single-agent gemcitabine (Gemzar). Patient must have received a minimum of 8 weeks of treatment and have rising CA-19-9 levels in the absence of radiographic evidence of progression.
Full description
This study has 3 arms with 5 patients enrolled in each of the three arms. The three treatment arms are based upon whether the patient has previously received Abraxane-Gemcitabine or FOLFIRINOX or single-agent Gemcitabine without radiographic evidence of disease progression for a minimum of 8 weeks , based on the investigator's opinion, but with a rising Carbohydrate antigen 19-9 (CA 19-9) levels. Rising CA 19-9 is defined as an increased over baseline of > 20% in two consecutive time points within 8 days of each other. Study sites will provide all chemotherapy for patients participating in the study as a "standard of care". DSF/Cu (Disulfiram + Copper Gluconate) will be provided by the Sponsor and shipped from the Sponsor's central depot to the study sites. Sufficient amounts of DSF/Cu will be available at the study site prior to enrolling patients in the study.
Enrollment
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Ages
Volunteers
Inclusion criteria
Patients must have histologically confirmed adenocarcinoma of the pancreas that is metastatic and for which potential curative measures, such as resection of an isolated metastasis, are not available. Patients with islet cell neoplasms are excluded.
Patient should currently be receiving a chemotherapy regimen comprising FOLFIRINOX or Abraxane-Gemcitabine or single-agent Gemcitabine as front-line treatment for metastatic disease. Patients who have had chemotherapy in the adjuvant or neoadjuvant setting are eligible.
Patients must have previously received a minimum of 8 weeks of therapy with Abraxane-Gemcitabine or FOLFIRINOX or single-agent Gemcitabine without radiographic evidence of disease progression based on the investigator's opinion, but a rising CA 19-9 level, and still be undergoing treatment with Abraxane-Gemcitabine or FOLFIRINOX or single-agent Gemcitabine. Increased CA 19-9 is defined as an increased over baseline of > 20% in two consecutive time points within 8 days of each other.
Patient has one or more metastatic tumors measurable by CT scan. Patients must have measurable disease, defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded for non-nodal lesions and short axis for nodal lesions) as >20 mm with conventional techniques or as >10 mm with spiral CT scan.
Male or non-pregnant and non-lactating female and ≥ 18 to ≤ 80 years of age.
Patient has adequate biological parameters as demonstrated by the following blood counts at Screening (obtained ≤ 14 days prior to enrollment) and at Baseline-Day 0: Absolute neutrophil count (ANC) ≥ 1.5 × 109/L; Platelet count ≥ 100,000/mm3 (100 × 109/L); Hemoglobin (Hgb) ≥ 9 g/dL.
Patient has the following blood chemistry levels at Screening (obtained ≤ 14 days prior to enrollment) and at Baseline-Day 0:
Patient has ECOG performance status from 0 to ≤ 1.
Patient has been informed about the nature of the study, and has agreed to participate in the study, and signed the Informed Consent Form (ICF) prior to participation in any study-related activities.
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
1 participants in 3 patient groups
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Data sourced from clinicaltrials.gov
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