PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11399981-8 2001 Coadministration of CYP2C19 inhibitors, such as omeprazole, decreased the median M8/nelfinavir ratio. Nelfinavir 84-94 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 20-27