Background

With an estimated 300 million individuals affected worldwide, asthma is associated with substantial social and economic burden. The cost of treating uncontrolled severe allergic asthma (SAA) is high encompassing a variety of direct medical costs and indirect costs. We present data on real-world healthcare utilization (direct) and school/work absence (indirect) in uncontrolled SAA patients receiving omalizumab in the eXpeRience registry.

Methods

eXpeRience was a 2-year, global, single-arm, observational registry. Data were collected on real-world effectiveness, safety and use of omalizumab in patients with uncontrolled SAA. Asthma-related healthcare utilization (hospitalizations, emergency room visits or unscheduled doctor visits) and number of days missed from school/work were recorded.

Results

The intent-to-treat population comprised 916 (97.1%) patients. Compared with the pre-treatment period, there were reductions in healthcare utilization and school/work absence after 12 and 24 months of omalizumab treatment.

Table 1