Dupilumab improves outcomes in patients with chronic rhinosinusitis with nasal polyps irrespective of gender: results from the SINUS‐52 trial

Objectives This post hoc analysis assessed disease characteristics and response to dupilumab treatment in male and female patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP) (SINUS‐52 study; NCT02898454). Methods Patients received dupilumab 300 mg or placebo every 2 weeks for 52 weeks on background intranasal corticosteroids. Efficacy was assessed through Week 52 using nasal polyp score (NPS), nasal congestion/obstruction score, loss of smell score and University of Pennsylvania Smell Identification Test score. Disease‐specific health‐related quality of life (HRQoL) was assessed using the 22‐item Sino‐Nasal Outcome Test (SNOT‐22). Results The analysis included 192 male and 111 female patients. Female patients had higher mean SNOT‐22 total score (56.6 vs. 49.1, P