About this trial
This phase II trial tests how well CPI-613 (devimistat) in combination with hydroxychloroquine (HCQ) and 5-fluorouracil (5-FU) or gemcitabine works in patients with solid tumors that may have spread from where they first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that have not responded to chemotherapy medications (chemorefractory). Metabolism is how the cells in the body use molecules (carbohydrates, fats, and proteins) from food to get the energy they need to grow, reproduce and stay healthy. Tumor cells, however, do this process differently as they use more molecules (glucose, a type of carbohydrate) to make the energy they need to grow and spread. CPI-613 works by blocking the creation of the energy that tumor cells need to survive, grow in the body and make more tumor cells. When the energy production they need is blocked, the tumor cells can no longer survive. Hydroxychloroquine is a drug used to treat malaria and rheumatoid arthritis and may also improve the immune system in a way that tumors may be better controlled. Fluorouracil is in a class of medications called antimetabolites. It works by killing fast-growing abnormal cells. Gemcitabine is a chemotherapy drug that blocks the cells from making DNA and may kill tumor cells. CPI-613 (devimistat) in combination with hydroxychloroquine and 5-fluorouracil or gemcitabine may work to better treat advanced solid tumors.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Biliary
Gastroesophageal
Urothelial
Ovarian
Disqualifiers
Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities > grade 1).
Note: Patients who experience adverse events of alopecia and peripheral neuropathy that have not recovered are eligible; patients with any lab abnormality that is above grade 1 related to previous therapy found to be not clinically significant will also be eligible.
Patients with symptomatic brain metastases currently using corticosteroids.
Note: Patients with brain metastases who are asymptomatic and off corticosteroids for at least one week are eligible.
Trial design
Parallel
Treatments tested in this trial
Biospecimen Collection
Procedure/SurgeryUndergo blood sample collection
Computed Tomography
Procedure/SurgeryUndergo CT
Devimistat
DrugReceive IV
Fluorouracil
DrugReceive IV
Gemcitabine Hydrochloride
DrugReceive IV
Hydroxychloroquine
DrugReceive PO
Magnetic Resonance Imaging
Procedure/SurgeryUndergo MRI
Treatment groups
Trial outcomes
Primary outcomes
Overall response rate (ORR)
Will be assessed by Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1 in patients with solid tumors treated under this protocol. ORR is defined as the percentage of patients with documented complete response (CR) plus the percentage of patients with documented partial response (PR). ORR will be reported with the corresponding exact confidence intervals.
Secondary outcomes
Progression free survival (PFS)
Will be assessed using Kaplan-Meier estimates. PFS for the main cohorts (cohort 1 and cohort 2) and exploratory cohort (cohort 3) will be analyzed and reported separately.
Overall survival (OS)
Will be assessed using Kaplan-Meier estimates. OS for the main cohort and exploratory cohort will be analyzed and reported separately.
Duration of response (DOR)
Will be assessed using Kaplan-Meier estimates. DOR for the main cohorts and exploratory cohort will be analyzed and reported separately.
Incidence of adverse events
Will be assessed using the National Cancer Institute, Common Terminology Criteria for Adverse Events (CTCAE), Version 5.0.
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
Northwestern University
Lead sponsor
National Cancer Institute (NCI)
Collaborator