IRX-2, Cyclophosphamide, and Pembrolizumab in Treating Participants With Recurrent or Metastatic Gastric or Gastroesophageal Junction Cancer
Summary
This phase Ib/II trial studies the side effects of IRX-2, cyclophosphamide, and pembrolizumab work in treating participants with gastric or gastroesophageal junction cancer that has come back or that has spread to other places in the body. Interleukins, such as those found in IRX-2, are proteins made by white blood cells and other cells in the body and may help regulate immune response. Drugs used in chemotherapy, such as cyclophosphamide, 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. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving RX-2, cyclophosphamide, and pembrolizumab may work better in treating participants with gastric or gastroesophageal junction cancer.
Timeline
- Start
- 2019-04-19
- Primary completion
- 2023-02-09
- Completion
- 2023-02-09
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Cyclophosphamide | Other / unclassified | — | Intravenous |
| Subject | IRX-2 | Protein / enzyme biologic | — | Subcutaneous |
| Subject | Pembrolizumab | Monoclonal antibody | — | Intravenous |