When guideline treatment of asthma fails, consider a macrolide antibiotic

Recommendations to reflect on for your practice

Table 2^7,15 outlines selected long-term (≥ 3 months) macrolide dosing schedules in the management of asthma. Consider a trial of azithromycin for your patients

• whose asthma is refractory (poorly controlled persistent asthma), despite treatment with either an ICS and LABA combination or an ICS and long-acting muscarinic antagonist combination; and
• who have new-onset asthma.

At press time, the European Respiratory Journal published a patient-level meta-analysis that demonstrates that maintenance use of azithromycin decreases exacerbations in adults with asthma. To learn more, go to https://erj.ersjournals.com/content/54/5/1901381

Last, there is no evidence for or against prescribing azithromycin for patients who have chronic asthma that is not refractory but is uncontrolled because they are not being treated according to guidelines.

*Data available from the author upon request. See “Correspondence,” at end of article.

CORRESPONDENCE
David L. Hahn, MD, MS, Department of Family Medicine & Community Health, University of Wisconsin School of Medicine & Public Health, 1100 Delaplaine Court, Madison, WI 53715; dlhahn@wisc.edu.