An update of the leukotriene modulators for the treatment of asthma.
Bronchial asthma is a chronic inflammatory airway disease involving many cells and mediators. Chronic inflammation constitutes an important predisposing condition for airway remodelling with secondary irreversible airflow obstruction. Current approaches for asthma treatment involve many classes of drugs, adequate patient education for their correct use, environmental exposure control and daily monitoring of pulmonary function. Unfortunately, the use of multiple therapies complicates treatment regimens, thus leading to a reduced compliance to therapy. Available evidence from randomised clinical trials and real-word experience derived from managing patients with asthma justifies a broader role for leukotriene receptor antagonist drugs in asthma management than that recommended in the National Asthma Education and Prevention Programme and National Health Lung and Blood Institute Treatment Guidelines. While a low dose of inhaled corticosteroids remains the reference drug as a controller in mild-to-moderate persistent asthma, oral therapy with an leukotriene-receptor antagonist drug represents a good option providing the clinical efficacy requested in common clinical practice. For this reason the recent Global Initiative for Asthma Guidelines allocate this drug to the second and third steps of asthma treatment.
Riccioni
Graziano
G
G D'Annunzio University, Department of Biomedical Science, Via dei Vestini 66013, 66100 Chieti, Italy. griccioni@hotmail.com
Di Ilio
Carmine
C
D'Orazio
Nicolantonio
N
D000818:Animals; D001249:Asthma / Q000188:drug therapy*; D015507:Drugs, Investigational / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D020024:Leukotriene Antagonists / Q000009:adverse effects / Q000627:therapeutic use*
D015507:Drugs, Investigational; D020024:Leukotriene Antagonists