Used primarily in chemotherapy to treat various cancers, including Hodgkin’s lymphoma, non-Hodgkin’s lymphoma, testicular cancer, breast cancer, and Kaposi’s sarcoma. It works by inhibiting microtubule formation during cell division, which prevents cancer cells from multiplying. Administered intravenously, it is often part of combination therapy regimens. Its effectiveness stems from its ability to target rapidly dividing cells, making it a key agent in oncology treatments.