Biomaterial Database

Effect of intra-colonic nicardipine on colonic motility in irritable bowel syndrome. 1990

D G Maxton, and P J Whorwell

Department of Medicine, University Hospital of South Manchester, UK.

Intravenous nicardipine has previously been shown to abolish the effect of a 1000-calorie meal on colonic motility. The purpose of this study was to use the same experimental design to assess the effect of nicardipine instilled directly into the colon. Each patient was studied three times when receiving either placebo, 15 mg or 30 mg nicardipine infused over 2 h. Blood concentrations of nicardipine remained very low, but neither dose of the drug affected either basal or post-prandial colonic motility. Topical nicardipine does not appear to have therapeutic potential and its activity is probably dependent on systemic absorption.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009529	Nicardipine	A potent calcium channel blockader with marked vasodilator action. It has antihypertensive properties and is effective in the treatment of angina and coronary spasms without showing cardiodepressant effects. It has also been used in the treatment of asthma and enhances the action of specific antineoplastic agents.	Antagonil,Cardene,Cardene I.V.,Cardene SR,Dagan,Flusemide,Lecibral,Lincil,Loxen,Lucenfal,Nicardipine Hydrochloride,Nicardipine LA,Nicardipino Ratiopharm,Nicardipino Seid,Perdipine,Ridene,Vasonase,Y-93,Hydrochloride, Nicardipine,LA, Nicardipine,Y 93,Y93
D003106	Colon	The segment of LARGE INTESTINE between the CECUM and the RECTUM. It includes the ASCENDING COLON; the TRANSVERSE COLON; the DESCENDING COLON; and the SIGMOID COLON.	Appendix Epiploica,Taenia Coli,Omental Appendices,Omental Appendix,Appendices, Omental,Appendix, Omental
D003109	Colonic Diseases, Functional	Chronic or recurrent colonic disorders without an identifiable structural or biochemical explanation. The widely recognized IRRITABLE BOWEL SYNDROME falls into this category.	Functional Colonic Diseases,Colonic Disease, Functional,Disease, Functional Colonic,Diseases, Functional Colonic,Functional Colonic Disease
D005260	Female		Females
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