SAN ANTONIO — A fixed-dose combination of montelukast plus levocetirizine was safe and effective for the treatment of perennial allergic rhinitis and asthma compared with montelukast alone ...

The combination of montelukast plus levocetirizine for the treatment of asthma control in patients with concomitant allergic rhinitis will be examined. And a triple combination of several dual ...

IRR-401 is a proprietary combination of levocetirizine and montelukast. Levocetirizine, a third-generation antihistamine, and montelukast, a leukotriene receptor antagonist, exhibit remarkable ...

Asthma inhaler and medicine, pills Montelukast plus levocetirizine demonstrated a significant reduction in mean daytime nasal symptom scores compared with montelukast monotherapy. SAN ANTONIO ...