Chophos 1000mg Injection belongs to the group of medicines called alkylating agents used to treat malignant diseases such as Hodgkin’s disease, mixed-cell type lymphoma, lymphocytic lymphoma, histiocytic lymphoma, multiple myeloma, Burkitt’s lymphoma, leukaemia, neuroblastoma, retinoblastoma, adenocarcinoma of the ovary, mycosis fungoides, Ewing’s sarcoma, small cell lung cancer, advanced/metastatic neuroblastoma and breast carcinoma. Additionally, Chophos 1000mg Injection is used to treat minimal change nephrotic syndrome (kidney disease) in paediatric patients.