The Complexity of Neoadjuvant Therapy for Operable Pancreatic Cancer: Lessons Learned From SWOG S1505.
Douglas B Evans
https://pubmed.ncbi.nlm.nih.gov/32657915Actively Recruiting
Led by Minia University · Updated on 2025-08-29
262
Participants Needed
1
Research Sites
4 weeks
Total Duration
This research aims to compare two treatment approaches for patients with clearly resectable pancreatic head cancer and periampullary cancer. It investigates whether receiving chemotherapy before surgery (neoadjuvant chemotherapy) improves overall survival compared to having surgery first followed by chemotherapy. The study addresses the challenge that only about half of patients start chemotherapy after surgery and explores whether pre-surgery treatment can better control hidden cancer spread and improve surgical outcomes. Participants will be randomly assigned to one of two groups: one group will receive neoadjuvant chemotherapy using the mFOLFIRINOX regimen followed by pancreaticoduodenectomy surgery, while the other group will undergo upfront laparoscopic pancreaticoduodenectomy followed by adjuvant chemotherapy. The trial includes monitoring of resection rates, chemotherapy completion, and surgical complications. Both treatment strategies are closely evaluated over several months. During the study, participants will be regularly assessed through imaging and laboratory tests to evaluate overall survival up to three years. Secondary measurements include disease-free survival, recurrence rates, response to chemotherapy, and surgical outcomes such as margin status. Researchers will also track perioperative complications and biomarker changes during chemotherapy. The study duration includes follow-up for up to three years to monitor long-term outcomes and treatment effects.
CONDITIONS
Neoadjuvant vs Upfront Surgery for Resectable Pancreatic Cancer and Periampullary Cancer
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Complete this quick 3-step screening to check your eligibility
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - 12 to 16 weeks
Participants in the neoadjuvant chemotherapy group receive mFOLFIRINOX chemotherapy before surgery.
Multiple visits for chemotherapy administration over 12 to 16 weeks
Duration - 1 day
Participants undergo pancreaticoduodenectomy surgery either after neoadjuvant chemotherapy or as upfront treatment.
1 surgery visit (in-person)
Duration - Up to 4 months
Participants who undergo upfront surgery receive adjuvant chemotherapy after surgery.
Multiple visits for chemotherapy administration up to 4 months
Duration - Up to 90 days
Participants are monitored for complications and recovery for up to 90 days after surgery.
Approximately 6 post-operative visits
Duration - Up to 3 years
Participants are followed for overall survival, disease-free survival, and recurrence outcomes for up to 3 years after surgery.
Periodic visits over 3 years
Total: 1 location
1
Liver and GIT hospital , Minia University
Minya, Minya Governorate, Egypt, 61519
Actively Recruiting
S
Saleh K Saleh, MD
R
Rabeh K Saleh, MD
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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