title: The regulator disapproves.
mesh_terms: D019496:Cancer Vaccines / Q000627:therapeutic use; D003659:Decision Making, Organizational; D017277:Drug Approval; D004345:Drug Industry / Q000331:legislation & jurisprudence*; D033161:Government Regulation; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000188:drug therapy*; D014020:Tissue Extracts / Q000627:therapeutic use*; D014481:United States; D014486:United States Food and Drug Administration / Q000331:legislation & jurisprudence*
chemical_list: D019496:Cancer Vaccines; D014020:Tissue Extracts; C511774:sipuleucel-T