Pharmacology Gastrointestinal tract 21bdb8b3 Which of the following is not an inducer of CYP3A4 A Barbiturates B Glucocoicoids C Phenytoin D Erythromycin High-Yield Explanation Inducer of CYP3A4 areBarbiturates,carbamazepine,glucocoicoids,pioglitazone, phenytoin,rifampin, St. John's wo