Common chemotherapy regimens include:
Gemcitabine and Cisplatin (GC): This combination is widely used and has shown effectiveness in treating metastatic bladder cancer.
Methotrexate, Vinblastine, Doxorubicin, and Cisplatin (MVAC): Developed in the 1980s, MVAC has been a standard treatment option, although it may have more side effects compared to GC.