Inhaled long-acting beta-agonists
These medicines are bronchodilators, or muscle relaxers, not anti-inflammatory drugs. They are used on a daily scheduled basis to help control moderate and severe asthma and to prevent nighttime symptoms. Long-acting beta-agonists should not be used to relieve acute asthma symptoms or provide immediate rescue from an asthma attack.
Long-acting beta-agonists are usually taken together with inhaled corticosteroid medicines. In fact, a black box warning on long-acting beta-agonist medications has been issued and recommends that they not be used without an inhaled steroid. When used in combination, studies suggest there is no increase in risk for adverse events. Talk to your provider to determine the best medication regimen for you.
Leukotriene modifiers
These medications (for example, montelukast, zafirlukast, zileuton) are used either alone to treat mild persistent asthma or together with inhaled corticosteroids to treat moderate or severe persistent asthma. They also may be helpful in treating allergies and exercise-induced asthma in some patients.
Mast cell stabilizers
These medications (for example, cromolyn, nedocromil) are non-steroidal anti-inflammatory medications that may be used to treat asthma.
Methylxanthines
These medications (for example, theophylline) can also be used to treat asthma. People who take theophylline should talk to their provider about side effects and potential interactions with other drugs. In addition, they should have their blood levels checked to be sure the dose is appropriate.
Immunotherapy or allergy shots
These may be used to reduce asthma symptoms caused by allergens in certain individuals. This form of treatment may help decrease symptoms of allergies and asthma by lowering a patient’s sensitivity to specific allergens.
Anti-IgE therapy
This form of treatment may be used for patients with moderate to severe persistent allergic asthma. IgE is an antibody that binds to allergens such as dust mites, mold, animal dander, and pollen. The binding of IgE to allergens results in allergic symptoms in some people. Anti-IgE therapy can reduce free IgE in the body and may result in reduced allergy and asthma symptoms.
Anti-IL-5 therapy
This form of treatment may be used for patients with moderate to severe asthma. It targets an inflammatory marker in the body that can cause airway inflammation of the lungs.