Complementary therapy in asthma: inhaled corticosteroids and what?
OBJECTIVE
For optimal asthma control, complementary strategies are advocated to cover several aspects of the disease. This mini-review highlights different complementary strategies with special focus on the combined use of inhaled corticosteroids (ICSs) and long-acting beta2 agonists and as an alternative, the combination of ICSs and antileukotrienes.


RESULTS
New data show that combinations of ICSs/long-acting beta2 agonists or ICSs with antileukotrienes improve disease stability with concomitant control of the underlying airway inflammation. Moreover, there is some evidence that combination therapy may prevent some aspects of airway remodelling. The use of a fixed combination of both a reliever and a controller medication may have certain advantages compared with a fixed dose regime with as-needed separate reliever therapy. Alternatively, in some asthma phenotypes, such as combined allergic rhinitis and asthma syndrome, the combination of ICSs with antileukotrienes offers a complementary anti-inflammatory treatment in combination with controller effects on both airway compartments.


CONCLUSIONS
This review compares different strategies of complementary therapy in asthma with special focus on how to achieve the best clinical control also aimed at controlling the underlying airway inflammation. We have chosen to focus on two major topics: the use of ICSs and long-acting beta2 agonists in two different strategies, that is, a symptom-driven versus a fixed symptom-preventive approach; and the use of ICSs with a long-acting beta2 agonist versus ICSs and a leukotriene receptor antagonist. What regime should be chosen is highly dependent on the individual phenotype and defined treatment goal.
Bjermer
Leif
L
Department of Respiratory Medicine and Allergology, Heart and Lung Division, University Hospital, Lund, Sweden. Leif.bjermer@med.lu.se
Diamant
Zuzana
Z
D000280:Administration, Inhalation; D000305:Adrenal Cortex Hormones / Q000008:administration & dosage / Q000627:therapeutic use*; D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D018927:Anti-Asthmatic Agents / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy*; D000529:Complementary Therapies; D004359:Drug Therapy, Combination; D006801:Humans; D020024:Leukotriene Antagonists / Q000627:therapeutic use
D000305:Adrenal Cortex Hormones; D000318:Adrenergic beta-Agonists; D018927:Anti-Asthmatic Agents; D020024:Leukotriene Antagonists