Subsequent oral administration of radiolabeled zafirlukast to volunteers, urinary excretion accounts for about 10% on the dose and the rest is excreted in feces. Zafirlukast is not really detected in urine. Zafirlukast is thoroughly hepatically metabolized by an enzyme called CYP2C9. Zafirlukast inhibits the motion of CYP3A4, resulting in drug-drug https://bjorks998dcr8.therainblog.com/profile