Asthma: Newer Tx options mean more targeted therapy
It’s an exciting era of asthma management, with the introduction of several novel modalities, including biological therapy and bronchial thermoplasty.
PRACTICE RECOMMENDATIONS
› Consider inhaled corticosteroids (ICS) as your first choice for a long-term control agent to treat asthma; add a long-acting beta agonist (LABA) when needed. A
› Use long-acting muscarinic antagonists (LAMA) as add-on therapy for patients whose asthma is uncontrolled despite the use of low-dose ICS-LABA, or as an alternative to high-dose ICS-LABA. A
› Consider biological therapies for patients with asthma exacerbations that require steroids at least twice a year. B
› Use azithromycin as an add-on therapy to ICS-LABA for a select group of patients with uncontrolled persistent asthma (neutrophilic phenotype). C
Strength of recommendation (SOR)
A Good-quality patient-oriented evidence
B Inconsistent or limited-quality patient-oriented evidence
C Consensus, usual practice, opinion, disease-oriented evidence, case series
A new era
We have entered an exciting era of asthma management, with the introduction of several novel modalities, such as biological therapy and bronchial thermoplasty, as well as use of known drugs such as macrolides, immunotherapy, and LAMA. This was made possible through a better understanding of the biological pathways of asthma. Asthma management has moved toward more personalized, targeted therapy based on asthma phenotypes.
It’s important to remember, however, that pharmacological and nonpharmacological aspects of management—including inhaler techniques, adherence to inhaler therapy, vaccinations, control of asthma triggers, and smoking cessation—remain the foundation of optimal asthma management and need to be aggressively addressed before embarking on advanced treatment options. Patients whose asthma is not well controlled with inhaled medications or who have frequent exacerbations (requiring use of steroids) should be comanaged by an expert asthma specialist to explore all possible therapies.
CORRESPONDENCE
Mayur Rali, MD, 995 Newbridge Road, Bellmore, NY 11710; mrali@northwell.edu
