PhIII TrialmFOLFIRINOX+/-NivolumabVSFOLFOX+/-NivolumabFirstTime Tx MetaHER2-Neg GastroesophAdenocarc
Study Description
This phase III trial compares the effect of modified fluorouracil, leucovorin calcium, oxaliplatin, and irinotecan (mFOLFIRINOX) to modified fluorouracil, leucovorin calcium, and oxaliplatin (mFOLFOX) for the treatment of advanced, unresectable, or metastatic HER2 negative esophageal, gastroesophageal junction, and gastric adenocarcinoma. The usual approach for patients is treatment with FOLFOX chemotherapy. Chemotherapy drugs work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Fluorouracil stops cells from making DNA and it may kill tumor cells. Leucovorin is used with fluorouracil to enhance the effects of the drug. Oxaliplatin works by killing, stopping, or slowing the growth of tumor cells. Some patients also receive an immunotherapy drug, nivolumab, in addition to FOLFOX chemotherapy. Immunotherapy may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. Irinotecan blocks certain enzymes needed for cell division and DNA repair, and it may kill tumor cells. Adding irinotecan to the FOLFOX regimen could shrink the cancer and extend the life of patients with advanced gastroesophageal cancers.
Eligibility
- Negative adenocarcinoma as defined by American Society of Clinical Oncology (ASCO) College of American Pathologists (CAP)
- No prior treatment for unresectable or metastatic disease
- Prior neoadjuvant or adjuvant cytotoxic chemotherapy or adjuvant immunotherapy is allowed as long as it was completed at least 1 year prior to registration
- Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
- Patients positive for human immunodeficiency virus (HIV) are eligible only if they meet all of the following:
- On effective anti-retroviral therapy
- Undetectable HIV viral load by standard clinical assay equal/less than 6 months of registration
- Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function
- Patients who will receive nivolumab in addition to chemotherapy must not have any contraindications to immune checkpoint inhibitors
- Ability to complete study questionnaire available in English, Spanish, Korean, Chinese (Simplified), and Russian
- Not pregnant and not nursing, because this study involves an agent that has known genotoxic, mutagenic and teratogenic effects
- No known Gilbert's syndrome or known homozygosity for UGAT1A1*28 polymorphism
- No baseline grade greater than/ equal to 2 peripheral neuropathy, neurosensory toxicity, or neuromotor toxicity
- No medical condition such as uncontrolled infection or uncontrolled diabetes mellitus
- No untreated, symptomatic brain metastasis
- No allogeneic tissue/organ transplant
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