The odds for bronchodilator responsiveness significantly fell among patients who underwent spirometry testing in the ...

Bronchodilators help relieve asthma symptoms ... and mucus in the airway and are used for long-term asthma management. Use your rescue inhaler when you first start to notice your asthma symptoms.

Ephedrine is a bronchodilator that is available OTC as ... Brand names include Bronkaid and Primatene. Prior to using ephedrine, talk with your doctor to determine if it is appropriate for you ...

Diagnostic bronchodilator testing results were more likely to be positive in the morning among participants with asthma.

Owner/trainer Juan Munoz Cano, initially charged in December with a pending clenbuterol violation from the Horseracing Integrity and Welfare Unit with the late horse La Bukana, now has another six ...

A new study highlights the significant impact of time of day and season on bronchodilator responsiveness. Read more.