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Cyclotropium bromide, a new antimuscarinic agent, inhibits gastrointestinal motility in animals at lower doses than those required to inhibit gastric acid secretion and salivation. In man, cyclotropium bromide suppresses fasting and meal stimulated colonic motility. This study investigated the
BACKGROUND
Although non-steroidal anti-inflammatory drugs (NSAID) and spasmolytics have been used to relieve biliary colic, the role of these drugs in the natural history of biliary colic has not been clarified. The objective of the present study is to compare the efficacy of intramuscular
The influence of vagal and sympathetic efferent activity on sinus arrhythmia in man has been studied in six healthy subjects by administration of hyoscine butylbromide and/or various beta-adrenoceptor blocking drugs using a microcomputer-linked electrocardiogram system. Sinus arrhythmia was
Psychotropic drug prescribing for children and adolescents is frequently off-label and has increased over time and can be controversial. Psychotropic prescribing in two large UK medium secure units for young people has been studied. A total of 89 patients were included, 64% being aged less than 18
A circular and a longitudinal muscle strip were prepared from adjacent parts of a guinea-pig ileum and a direct pharmacological comparison made under identical conditions. The longitudinal preparation was sensitive to acetylcholine, methacholine, carbachol, 5-hydroxytryptamine, histamine and