Zileuton is an orally active inhibitor of 5-lipoxygenase, the enzyme that catalyzes the formation of leukotrienes from arachidonic acid. It is indicated for the prophylaxis and chronic treatment of asthma in adults and children 12 years of age and older.
Sites 2
- Zyflo CR Official site from Cornerstone Therapeutics. Includes prescribing and patient information.
- MedlinePlus: Zileuton Features information about dosage, usage, warnings, and side effects.