FCER2 T2206C variant associated with chronic symptoms and exacerbations in steroid-treated asthmatic children

Abstract

The association between the FCER2 T2206C variant and asthma-related hospitalizations in steroid-treated asthma appears robust and may also be associated with other indicators of lack of ICS efficacy such as asthma symptoms and a requirement for higher daily doses of ICS. Our results suggest that the FCER2 T2206C variant might be a useful pharmacogenetic predictor of steroid refractory patients.