Adhering to oral administration of radiolabeled zafirlukast to volunteers, urinary excretion accounts for about ten% with the dose and the rest is excreted in feces. Zafirlukast is not really detected in urine. Usually do not share zafirlukast with other people, even if they have exactly the same problem as you. https://aaronw100jue2.fliplife-wiki.com/user