Phase II Study of Short Course FOLFOX Chemotherapy With Either Nivolumab or Nivolumab + Radiation in the First Line Treatment of Metastatic or Unresectable Gastroesophageal Cancers (BMS Protocol CA209-76L)
- Conditions
- Gastroesophageal Adenocarcinoma
- Interventions
- Registration Number
- NCT04021108
- Lead Sponsor
- Weill Medical College of Cornell University
- Brief Summary
This is a randomized phase II study examining nivolumab alone versus radiation therapy with nivolumab in subjects who did not have disease progression to initial therapy with the combination of FOLFOX and Nivolumab.
- Detailed Description
This is a randomized phase II study examining nivolumab alone versus radiation therapy with nivolumab in subjects who did not have disease progression to initial therapy with the combination of FOLFOX and Nivolumab. Subjects with advanced unresectable or metastatic gastroesophageal adenocarcinoma are eligible. All subjects will receive FOLFOX + nivolumab therapy. Subjects who demonstrate at least stable disease, as per RECIST 1.1, on their first imaging assessment at two months will receive one additional month of FOLFOX + nivolumab (3 months total), and then will be randomly assigned at a 1:1 ratio to receive either nivolumab alone or nivolumab plus radiation therapy. Radiation therapy fields and technique will be approved by central review. Radiation will be planned at 4Gy x 5 doses (20 Gy total), given concurrently with nivolumab. After 4 months of therapy, patients who remain on study will receive nivolumab 480 mg every 4 weeks. Subjects will be on study (intervention + follow-up) for approximately 24 months. The projected end date of the study, including data analysis, is February 2026.
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 80
Not provided
Not provided
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Cohort 2 Nivolumab 240 MG Subjects will receive standard dose FOLFOX plus nivolumab 240mg IV every 2 weeks for 2 months. If you are responding to treatment, you will receive FOLFOX plus nivolumab for one additional month and then you will be randomized to Cohort 1 or Cohort 2. Subjects in Cohort 2 will receive Nivolumab (every 2 weeks for two doses, and then every 4 weeks) plus radiation therapy (total 5 sessions) Cohort 1 Nivolumab 240 MG Subjects will receive standard dose FOLFOX plus nivolumab 240mg IV every 2 weeks for 2 months. If you are responding to treatment, you will receive FOLFOX plus nivolumab for one additional month and then you will be randomized to Cohort 1 or Cohort 2. Subjects in Cohort 1 will receive Nivolumab alone (every 2 weeks for two doses, and then every 4 weeks)
- Primary Outcome Measures
Name Time Method Number of patients with 12-month progression free survival 12 months This will be measured by number of patients without disease progression at 12 months in the two study arms (patients who receive nivolumab with radiation and those who receive nivolumab alone)
- Secondary Outcome Measures
Name Time Method Number of subjects who receive short course chemotherapy with immunotherapy that achieve 12-month progression free survival 12 months This will be measured by the number of patients without disease progression at 12 months in all enrolled patients.
Overall Survival, as measured by the rate of survival in patients 2 year In both study arms, and in all patients together, we will examine the rate of survival in patients over time from registration through their treatment
Occurrence of Significant Toxicity, as measured by Number of Grade 3 and Grade 4 Adverse Events (Combined) Attributable to Immunotherapy 2 year We will measure the rate of grade 3 or 4 adverse events attributable to immunotherapy in both study arms
Trial Locations
- Locations (5)
Roswell Park Cancer Center
🇺🇸Buffalo, New York, United States
Washington University School of Medicine
🇺🇸Saint Louis, Missouri, United States
Moffitt Cancer Center
🇺🇸Tampa, Florida, United States
Weill Cornell Medicine
🇺🇸New York, New York, United States
University of Nebraska
🇺🇸Omaha, Nebraska, United States