PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19581505-9 2009 Among individuals taking an ACE inhibitor, however, vildagliptin use was associated with an increased risk of angioedema (14 confirmed cases among 2754 vildagliptin users versus 1 case among 1819 comparator users: odds ratio 4.57 [95% confidence interval 1.57 to 13.28]) in the meta-analysis. Vildagliptin 52-64 angiotensin I converting enzyme Homo sapiens 28-31 19581505-10 2009 Vildagliptin use may be associated with increased risk of angioedema among patients taking ACE inhibitors, although absolute risk is small. Vildagliptin 0-12 angiotensin I converting enzyme Homo sapiens 91-94