Zyflo Prices and Coupons
Zileuton is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Learn more about this drug here.1
This is a brand name drug and a generic may be available. Even if this drug is covered by Medicare or your insurance, we recommend you compare prices. The WebMDRx coupon or cash price may be less than your co-pay.