cyclophosphamide + bismuth subgallate + prednisone + etoposide + procarbazine

This combination involves **cyclophosphamide**, a nitrogen mustard alkylating agent used in chemotherapy; **bismuth subgallate**, a compound with hemostatic and wound healing properties; **prednisone**, a corticosteroid; **etoposide**, a topoisomerase inhibitor; and **procarbazine**, an alkylating agent. Cyclophosphamide is used in treating cancers and autoimmune diseases, while prednisone is used for its anti-inflammatory effects. Etoposide and procarbazine are primarily used in cancer treatment. Bismuth subgallate is not commonly used in cancer treatment but has been explored for surgical applications due to its hemostatic properties.