While chemotherapy is not part of the standard treatment for prostate cancer, it may be used if other treatments are not effective.
Types of Chemotherapy Drugs
If you and your doctor decide that you are going to undergo chemotherapy, you most likely will take a drug called docetaxel, which is often combined with the steroid prednisone. If docetaxel does not work, though, your doctor may recommend cabazitaxel, a newer drug. These two drugs may help you to live longer, reduce your symptoms, and slow cancer growth. In addition to these two chemotherapy drugs, there are also many others that your doctor may recommend (for example, mitoxantrone, estramustine, doxorubicin).
Unfortunately, there are many side effects associated with chemotherapy, such as:
- Nausea and vomiting
- Diarrhea or constipation
- Hair loss
- Low red blood cell count
- Weakened immune system (higher risk of getting sick)
Newer Treatment Approaches
Researchers continue to develop and study different strategies to slow or stop the growth of tumors. The drug cabozantinib, for instance, interferes with the process that cancer cells go through to create new blood vessels, which are needed for the cancer to grow. Cabozantinib is still being investigated. But, if you have advanced prostate cancer, you may be able to take this drug as part of a clinical trial.
Some of the side effects that have been reported include:
- Decreased appetite
- Hand-foot syndrome (skin reaction)
Immunotherapy is a drug treatment that aims to build your immune system so that you can better fight cancer cells. Sipuleucel-T is a type of immunotherapy that is approved to treat prostate cancer that has spread.
Some of the side effects include:
- Fever and chills
- Back pain
- Pain and stiffness in the joints