There are myriad reasons why pharmaceutical treatments are ineffective in certain people, but the first suspect is typically not the patient him- or herself.
An
article published in the November 1 issue of the
American Journal of Respiratory and Critical Care Medicine suggests that difficult-to-treat asthma often may have more to do with patients who do not take their medication as instructed than ineffective medication.
"[A] significant proportion of patients with difficult asthma are poorly adherent to inhaled and oral corticosteroid therapy," said PI Dr. Liam Heaney.