View clinical trials related to Digestive Physiology.
Filter by:The purpose of this study in humans is to define the effects of the endogenous hormone GLP-1 on gastroduodenal motility and on endocrine pancreatic secretion by using the specific GLP-1 receptor antagonist exendin(9-39). To elucidate possible cholinergic pathways, we combined exendin(9-39) with the muscarinergic antagonist atropine.