Leukotriene Receptor Antagonists and Related Compounds

Role of leukotriene receptor antagonists in asthma.

Asthma is a chronic inflammatory disease that affects >300 million people worldwide. However, inhaled corticosteroids (ICS), the gold standard therapy for persistent asthma, cannot suppress every component of airway inflammation and often fail to adequately penetrate the small airways in order completely suppress eosinophilia. Cysteinyl leukotrienes are important inflammatory factors that are i...

Leukotriene receptor antagonists: useful in acute asthma?

Concentration-dependent noncysteinyl leukotriene type 1 receptor-mediated inhibitory activity of leukotriene receptor antagonists.

The use of cysteinyl leukotriene receptor antagonists (LTRAs) for asthma therapy has been associated with a significant degree of interpatient variability in response to treatment. Some of that variability may be attributable to noncysteinyl leukotriene type 1 receptor (CysLT(1))-mediated inhibitory mechanisms that have been demonstrated for this group of drugs. We used a model of CysLT(1) sign...

Leukotriene receptor antagonists pranlukast and montelukast for treating asthma.

INTRODUCTION The prevalence of bronchial asthma, which is a chronic inflammatory disorder of the airway, is increasing worldwide. Although inhaled corticosteroids (ICS) play a central role in the treatment of asthma, they cannot achieve good control for all asthmatics, and medications such as leukotriene receptor antagonists (LTRAs) with bronchodilatory and anti-inflammatory effects often serve...

Leukotriene receptor antagonists pranlukast and montelukast for treating asthma

Introduction The prevalence of bronchial asthma, which is a chronic inflammatory disorder of the airway, is increasing worldwide. Although inhaled corticosteroids (ICS) play a central role in the treatment of asthma, they cannot achieve good control for all asthmatics and medications such as leukotriene receptor antagonists (LTRAs) with bronchodilatory and anti-inflammatory effects often serve ...