Prostatic Acid Phosphatase (PAP) Vaccine in Patients With Prostate Cancer

Exclusion Criteria

• •No evidence of immunosuppression or have been treated with immunosuppressive therapy, such as chemotherapy, chronic treatment dose corticosteroids (greater than the equivalent of 10 mg prednisone per day), or radiation therapy to \>30% of the bone marrow, within 6 months of the first vaccination.
• •Must not be on concurrent androgen ablative (hormonal) therapy, or must have completed this therapy at least one month prior to study entry.
• •Must not have demonstrated PSA progression during any prior hormonal therapy or chemotherapy.
• •Must not have known evidence of bone metastases or non-regional lymph node involvement (stage D2 disease) as determined by bone scan or CT scan. -Must not have been treated previously with another investigational anti- tumor vaccine.