- ZYFLO CR® is recommended as an alternative due to limited studies as adjunctive therapy and the need to monitor liver function¹
- ZYFLO CR® is indicated for the prophylaxis and chronic treatment of asthma in adults and children 12 years of age and older. Do not use ZYFLO CR® to treat an acute asthma attack.
Please see Important Safety Information and Full Prescribing Information.
Reference: 1. Guidelines for the Diagnosis and Management of Asthma. July 2007. National Heart, Lung, and Blood Institute Web site: http://www.nhlbi.nih.gov/health-pro/guidelines/current/asthma-guidelines. Accessed January 9, 2009.