Clinical Data
The primary endpoint of the study was the percent change in EASI from baseline to week 16. Secondary endpoints that were evaluated during the 16-week treatment period included: the proportion of patients with a 75 percent improvement from baseline in EASI score (EASI-75); the proportion of patients with a reduction of 2 or more points in IGA score from baseline to a final score of 0 (clear) or 1 (almost clear) (IGA0/1); the proportion of patients achieving EASI-50 and EASI-90; changes in pruritus (itch) and sleep loss scores from baseline, each scored using a numerical rating scale (NRS); and the proportion of patients with an improvement in pruritus NRS score (on an 11-point scale) of at least 4 points from baseline.