LITTLE KNOWN FACTS ABOUT ZAFIRLUKAST.

A number of people applying zafirlukast have experienced new or worsening psychological problems. Cease using zafirlukast and phone your health care provider immediately In case you have strange variations in temper or habits, for instance:In vitro research shown that zafirlukast antagonized the contractile activity of 3 leukotrienes (LTC four, LTD