PANFIRE-3 Trial: Assessing Safety and Efficacy of Irreversible Electroporation (IRE) + Nivolumab + CpG for Metastatic Pancreatic Cancer
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Metastatic Pancreatic Cancer
- Pancreatic Cancer
- Type
- Interventional
- Phase
- Phase 1
- Design
- Allocation: RandomizedIntervention Model: Parallel AssignmentIntervention Model Description: Step-up design. Arms A (monotherapy Nivolumab, 6 patients) and B (IRE + Nivolumab, 6 patients) will open first. A safety and toxicity analysis will be performed after the inclusion of patient 6 and patient 12. Arm C (CpG + IRE + Nivolumab, 6 patients) will open if the interim results demonstrate safety of arms A and B.Masking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 100 years
- Gender
- Both males and females
Description
Pancreatic carcinoma is one of the deadliest types of cancer. In contrast to other cancers, new treatment options have demonstrated only moderate improvements for pancreatic cancer in terms of overall survival. Patients with metastasized disease (stage IV, AJCC) that are treated with chemotherapy in...
Pancreatic carcinoma is one of the deadliest types of cancer. In contrast to other cancers, new treatment options have demonstrated only moderate improvements for pancreatic cancer in terms of overall survival. Patients with metastasized disease (stage IV, AJCC) that are treated with chemotherapy in the Netherlands currently present a median overall survival of 6.4 months. Previous research has shown promising results for patients with locally advanced pancreatic cancer (LAPC, stage III, AJCC) with regards to combination treatment with chemotherapy and irreversible electroporation (IRE), a local ablation technique that utilizes electrical pulses to destroy cancerous tissue. In addition to an increase in overall survival, IRE induced a systemic immune response. However, the immune response was not potent enough to generate a lasting anti-tumor effect. Leveraging the body's own immune response by using local and systemic immunotherapy may create a synergistic effect, potentially inducing a durable anti-tumor response. The PANFIRE-III is a prospective randomised phase 1 trial with the primary aim to determine safety of the combination therapies IRE + Nivolumab (arm B) and CpG + IRE + Nivolumab (arm C) in patients with oligo-metastasized pancreatic cancer. The secondary goal is to determine efficacy of the experimental arms (arm B, C) compared to the control arm A (Nivolumab monotherapy). This will be assessed by looking at the overall and progression-free survival as well as the locoregional and systemic immune response. The treatment combination of IRE with immunotherapy has the potential to generate systemic protection by in vivo vaccination against pancreatic cancer cells, hereby inhibiting both local and distant tumor growth.
Tracking Information
- NCT #
- NCT04612530
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Martijn R Meijerink, MD, PhD Amsterdam UMC (location VUmC)