Effect of bovine pancreatic polypeptide on basal pancreatic and biliary outputs in man

Basal pancreatic and biliary outputs were examined in seven healthy volunteers during intravenous infusion of bovine pancreatic polypeptide (BPP) at a mean dose of 320 pmol/kg/hr. BPP significantly (P less than 0.02) inhibited outputs of trypsin and bilirubin, without affecting bicarbonate. These studies suggest the possibility that pancreatic polypeptide may have a role in the regulation of biliary and pancreatic enzyme secretion in man.