Effect of domperidone on the motility of antrum, pylorus and duodenum in man. 1981

T R Weihrauch, and W Ehl

Domperidone stimulates esophageal motility and increases gastric emptying rates. In the present study the effect of 8 mg domperidone i.v. on antroduodenal motility was investigated double blind and crossover in 10 healthy subjects. Domperidone increased significantly the frequency, amplitude and duration of duodenal and the duration of antral contractions (p less than 0.05). Pyloric motility was not affected. It is concluded that the stimulatory effect of domperidone on antroduodenal motility may contribute to the beneficial effect of the drug in gastroesophageal reflux and gastric ulcer.

UI MeSH Term Description Entries
D010880 Piperidines A family of hexahydropyridines.
D004294 Domperidone A specific blocker of dopamine receptors. It speeds gastrointestinal peristalsis, causes prolactin release, and is used as antiemetic and tool in the study of dopaminergic mechanisms. Apo-Domperidone,Domidon,Domperidon,Domperidon AL,Domperidon Hexal,Domperidon Stada,Domperidon-TEVA,Domperidona Gamir,Domperidone Maleate,Domperidone Maleate (1:1),Domperidone Monohydrochloride,Gastrocure,Motilium,Nauzelin,Novo-Domperidone,Nu-Domperidone,PMS-Domperidone,Péridys,R-33,812,R-33812,Ratio-Domperidone,Apo Domperidone,Domperidon TEVA,Gamir, Domperidona,Hexal, Domperidon,Maleate, Domperidone,Monohydrochloride, Domperidone,Novo Domperidone,Nu Domperidone,PMS Domperidone,R33,812,R33812,Ratio Domperidone,Stada, Domperidon
D004386 Duodenum The shortest and widest portion of the SMALL INTESTINE adjacent to the PYLORUS of the STOMACH. It is named for having the length equal to about the width of 12 fingers. Duodenums
D005769 Gastrointestinal Motility The motor activity of the GASTROINTESTINAL TRACT. Intestinal Motility,Gastrointestinal Motilities,Intestinal Motilities,Motilities, Gastrointestinal,Motilities, Intestinal,Motility, Gastrointestinal,Motility, Intestinal
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D001562 Benzimidazoles Compounds with a BENZENE fused to IMIDAZOLES.
D001655 Bile Reflux Retrograde bile flow. Reflux of bile can be from the duodenum to the stomach (DUODENOGASTRIC REFLUX); to the esophagus (GASTROESOPHAGEAL REFLUX); or to the PANCREAS. Reflux, Bile

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