TY - GEN AU - Feierman,D E AU - Lasker,J M TI - Metabolism of fentanyl, a synthetic opioid analgesic, by human liver microsomes. Role of CYP3A4 SN - 0090-9556 PY - 1997///0212 KW - Analgesics, Opioid KW - metabolism KW - Aryl Hydrocarbon Hydroxylases KW - Cytochrome P-450 CYP1A2 KW - Cytochrome P-450 CYP2C8 KW - Cytochrome P-450 CYP2C9 KW - Cytochrome P-450 CYP3A KW - Cytochrome P-450 Enzyme Inhibitors KW - Cytochrome P-450 Enzyme System KW - Fentanyl KW - analogs & derivatives KW - Gas Chromatography-Mass Spectrometry KW - Humans KW - Ketoconazole KW - pharmacology KW - Kinetics KW - Microsomes, Liver KW - enzymology KW - Mixed Function Oxygenases KW - antagonists & inhibitors KW - Steroid 16-alpha-Hydroxylase KW - Steroid Hydroxylases KW - Theophylline KW - Tolbutamide N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -