4
Views
10
CrossRef citations to date
0
Altmetric
Original Article

The Effect of Trimipramine, Cimetidine, and Atropine on Gastric Secretion

, , &
Pages 177-182 | Received 06 Jul 1979, Accepted 15 Sep 1979, Published online: 23 Feb 2010
 

Abstract

In the present study a comparison was made of the effect of increasing doses of trimipramine (0.05, 0.10, 0.20, 0.40 mg/kg/h), atropine (7, 14,21,28 μg/kg/h), and cimetidine (0.3,0.6,1.2,2.4 mg/kg/h) on the gastric secretion stimulated by 3 μg/kg/h of histamine dihydrochloride as continuous infusion, each dose step lasting 30 min. In nine healthy individuals it was found that trimipramine had a stimulating effect on the volume and output of acid during one of eight 15-min periods. The largest dose of atropine caused a reduction of the volume and acid output by 68% and 77%, respectively, whereas cimetidine reduced the volume by 74% and the acid output by 89% during the last five 15-min periods, thus having the most pronounced effect. The study may suggest that the healing effect of trimipramine on peptic ulcer is not linked to the effect on submaximal histamine-stimulated secretion and that a different mechanism of action is probably present for the effect of trimipramine, compared with atropine and cimetidine, on the gastric secretion.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.