PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32712713-4 2020 Several case reports have reported that flucloxacillin appeared to decrease levels of drugs metabolized by CYP3A4 and P-gp. Floxacillin 40-54 ATP binding cassette subfamily B member 1 Homo sapiens 118-122 32712713-11 2020 CONCLUSIONS: Flucloxacillin decreases tacrolimus trough levels, possibly through a CYP3A4 and/or P-gp-inducing effect. Floxacillin 13-27 ATP binding cassette subfamily B member 1 Homo sapiens 97-101 16472102-0 2006 Induction of cytochrome P450 3A4 and P-glycoprotein by the isoxazolyl-penicillin antibiotic flucloxacillin. Floxacillin 92-106 ATP binding cassette subfamily B member 1 Homo sapiens 37-51 16472102-4 2006 However, incubation of human LS 180 colorectal adenocarcinoma cells with flucloxacillin led to a dose-dependent induction of MDR1 as well as of CYP3A4 mRNA, which was also confirmed in primary human hepatocytes. Floxacillin 73-87 ATP binding cassette subfamily B member 1 Homo sapiens 125-129 16472102-9 2006 These findings indicate that flucloxacillin has the potential to induce expression of both CYP3A4 as well as P-glycoprotein, most likely through activation of the nuclear hormone receptor PXR. Floxacillin 29-43 ATP binding cassette subfamily B member 1 Homo sapiens 109-123