• Median Survival time [ Time Frame: 12 months ] [ Designated as safety issue: No ]
  
• Time to Tumor Progression [ Time Frame: 12 Months ] [ Designated as safety issue: No ]
  

• hematological toxicity, PSA levels, Quality of Life [ Time Frame: 12 months ] [ Designated as safety issue: Yes ]
  

Prostate Cancer is a common health issue facing men worldwide in most of the patients cancer will shrink with hormonal therapy. In some cases cancer returns or continues to grow despite very low levels of circulating male hormones, which is called Androgen-Independent Prostate Cancer (AIPC) or Hormone Refractory Prostate Cancer (HRPC). Mycobacterium w is known to share multiple antigen including PSA. It administration is associated with antigen specific generation of cell mediated immunity. Docetaxel is found to useful in management of metastatic hormone refractory prostate cancer, which is associated with improved survival, tumor progression free survival with reduction in pain, serum PSA and improvement in quality of life. Cyclophosphamide 300mg/sq.m will be used to eliminate T-regulatory cell responsible immuno suppression. The vaccine Mycobacterium w will be administered on a day following cyclophosphamide. For better initiation of immune responses Docetaxel will be given seven days following first dose of Mycobacterium w.

Inclusion Criteria:

• Histologically or cytologically confirmed adenocarcinoma of the prostate with clinical or radiologic evidence of metastatic disease.
• Disease progression during antiandrogen therapy, having surgical or medical castration status.
• Karnofsky Performance Status 50-100
• Normal cardiac function
• Life expectancy at least 24 weeks.
• Laboratory criteria for eligibility will include
• A neutrophil count of at least 1500 per cubic millimeter
• A hemoglobin level of at least 9 gm%
• A platelet count of at least 1000,000 per cubic millimeter.
• A total bilirubin not grater than 1.5 times the upper limit of the normal range for each institution.
• Serum creatinine levels not more than 1.5 times the upper limit of the normal range
• Written informed consent

Exclusion Criteria:

• Prior treatment with cytotoxic agents or radioisotopes
• Estrogen use for at least three months
• History of another cancer within the preceding five years (except basal or squamous-cell skin cancer)
• Brain or leptomeningeal metastases
• Symptomatic peripheral neuropathy of grade 2 or higher
• Uncontrolled intercurrent illness that would limit compliance with study requirements