PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30219715-0 2018 Celecoxib is a substrate of CYP2D6: Impact on celecoxib metabolism in individuals with CYP2C9*3 variants. Celecoxib 0-9 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 87-93 30219715-0 2018 Celecoxib is a substrate of CYP2D6: Impact on celecoxib metabolism in individuals with CYP2C9*3 variants. Celecoxib 46-55 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 87-93 30219715-3 2018 In human liver microsomes (HLMs), a concentration-dependent inhibition of celecoxib hydroxylation by quinidine was observed after CYP2C9 and CYP3A4 were inhibited. Celecoxib 74-83 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 130-136 30219715-4 2018 In individual HLMs with variable CYP2D6 activities, a significant correlation was observed between celecoxib hydroxylation and CYP2D6-selective dextromethorphan O-demethylation when CYP2C9 and CYP3A4 activities were suppressed (r = 0.97, P < 0.0001). Celecoxib 99-108 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 182-188 30219715-8 2018 Using HLMs from individual donors, the relative contribution of CYP2D6 to celecoxib metabolism was found to be highly variable and dependent on CYP2C9 genotypes, ranging from no contribution in extensive metabolizers with CYP2C9*1*1 genotype to approximately 30% in slow metabolizers with allelic variants CYP2C9*1*3 and CYP2C9*3*3. Celecoxib 74-83 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 144-150 30219715-9 2018 These results demonstrate that celecoxib may become a potential victim of CYP2D6-associated drug-drug interactions, particularly in individuals with reduced CYP2C9 activity. Celecoxib 31-40 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 157-163