The purpose of this study is to determine if patients with metastatic prostate cancer who have not received chemotherapy live longer when treated with ipilimumab than those treated with a placebo
Inclusion Criteria:
- Metastatic prostate cancer
- Asymptomatic or minimally symptomatic
- Progression during hormonal therapy
- ECOG Performance Status 0-1
Exclusion Criteria:
- Liver, lung or brain metastases
- Prior immunotherapy or chemotherapy for metastatic prostate cancer
- Autoimmune disease
- HIV, Hepatitis B, or Hepatitis C infection
Last updated: 03/28/2013