we studied the effects of intravenous infusion of synthetic oxyntomodulin ( proglucagon 33-69 ) , a potential hormone from the ileal mucosa , on fasting and postprandial gastric acid secretion , gastric emptying , gastroduodenal motility , and pancreatic secretion of trypsin and lipase measured simultaneously in six normal volunteers using multilumen tubes for infusion of markers , manometry , and aspiration of gastric and duodenal contents .
C0086379
oxyntomodulin
C0072092
proglucagon