Relationship between the plasma fentanyl and serum 4β-hydroxycholesterol based on CYP3A5 genotype and gender in patients with cancer pain
Keywords: فنتانیل; Fentanyl; Transdermal system; 4β-Hydroxycholesterol; CYP3A5; Gender; Pharmacokinetics; Cancer pain; 4β-OHC; 4β-hydroxycholesteol; CYP; cytochrome P450;