Mycobacteria, especially their cell walls, have been known for many years to be active against a variety of tumors. Immunocidin™ is an emulsion of mycobacterial cell wall fractions which have been modified to reduce their toxic and allergic effect but retain their immunomodulatory and anti?tumor activity. Immunocidin™ stimulates the activation of a variety of cytokines and lymphocytes which in turn display potent anti?tumor activity. more... See more text