IL-4 receptor polymorphisms predict reduction in asthma exacerbations during response to an anti-IL-4 receptor α antagonist
The Journal of Allergy and Clinical Immunology, 05/01/2012
Slager RE et al. – This study demonstrates a significant pharmacogenetic interaction between antiāIL–4 receptor α therapy and IL4RA gene variation, identifying an asthma subgroup that is more responsive to therapy with this antagonist.



