Picibanil

Synonyms

NSC B116209

NSC-B116209

NSCB116209

OK 432

OK-432

OK432

Picibanyl

Streptococcal OK 432

Streptococcal OK-432

Streptococcal OK432

Streptococcal Preparation OK 432

Streptococcal Preparation OK-432

Streptococcal Preparation OK432

A lyophilized preparation of a low-virulence strain (SU) of Streptococcus pyogenes (S. hemolyticus), inactivated by heating with penicillin G. It has been proposed as a noncytotoxic antineoplastic agent because of its immune system-stimulating activity.