Frantisek Kopriva et al.
The Journal of asthma : official journal of the Association for the Care of Asthma, 46(4), 366-370 (2009-06-02)
Inhaled corticosteroids (ICS) are used in asthma therapy for their anti-inflammatory effects. P-glycoprotein (PGP) is a transmembrane efflux pump for many drugs, including corticosteroids. Expression of PGP is associated with therapy resistant disease. The purpose of this study was to