4463
METHODS : Thirty - eight patients with IBS ( constipation - predominant , n = 17 ; diarrhoea - predominant , n = 21 ) underwent 24 - h ambulatory jejunal manometry before and after 12 week ' s treatment [ cisapride , 5 mg three times daily ( n = 19 ) or placebo ( n = 19 ) ] .
 Disease: IBS; Disease: constipation; Disease: diarrhoea; Chemical: cisapride
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: IBS; Disease: constipation; Disease: diarrhoea; Chemical: cisapride