Leukotriene Modifiers for Allergies

These relieve mild symptoms of allergic rhinitis by working against leukotrienes, chemicals that are involved in allergic reactions such as inflammation, swelling and constriction of airways. These medicines are available as pills or dissolvable lozenges.

Examples: montelukast (Singulair®), zafirlukast (Accolate®), zileuton (Zyflo®) 

Read more: Ask the Allergist: Using montelukast