Pixatimod (PG545) Plus Nivolumab in PD-1 Relapsed/Refractory Metastatic Melanoma and NSCLC and With Nivolumab and Low-dose Cyclophosphamide in MSS Metastatic Colorectal Carcinoma (mCRC)

Pixatimod is an investigational drug that is being evaluated in studies involving melanoma, non-small cell lung cancer, and microsatellite stable colorectal cancer.

Nivolumab is approved by the FDA for the treatment of melanoma, non-small cell lung cancer (NSCLC), malignant pleural mesothelioma, renal cell carcinoma, classical Hodgkin lymphoma, squamous cell carcinoma of head/neck, urothelial carcinoma, MSI-H colorectal cancer, hepatocellular carcinoma, gastric carcinoma and gastroesophageal junction (GEJ) cancer

Cyclophosphamide is approved by the FDA for the treatment of acute lymphoblastic leukemia, acute monocytic leukemia, acute myeloid leukemia, breast cancer, chronic granulocytic leukemia, chronic lymphocytic leukemia, chronic myelogenous leukemia, Hodgkin lymphoma, multiple myeloma, mycosis fungoides, neuroblastoma, non-Hodgkin lymphoma, ovarian cancer, retinoblastoma. Low-dose (immunomodulatory) cyclophosphamide is being studied in combination with various types of immunotherapy including nivolumab and pembrolizumab