Synonyms : Antilysin, Arzneimittelwerk Dresden Brand of Aprotinin, Bayer Brand of Aprotinin, Bovine Pancreatic Trypsin Inhibitor, Contrical, Contrykal, Dilmintal, Iniprol, Kontrikal, Kontrykal, Pulmin, Sanofi Winthrop Brand of Aprotinin, Traskolan, Trasylol, Zymofren