Fig. 2

Algorithm guiding treatment in both the intervention- and control arm. Abbreviations: GETE, global evaluation of treatment effectiveness; ACQ, asthma control questionnaire; FEV1, forced expiratory volume in 1 s; Δ >, improvement; Δ <, worsening. This flowchart is also being utilized in the ExCluSie-F study conducted by Redel et al. (NCT05304039)