Efficacy and safety of ixekizumab treatment in Japanese patients with moderate-to-severe plaque psoriasis: Subgroup analysis of a placebo-controlled, phase 3 study (UNCOVER-1).

ABSTRACT: The present study describes a subgroup analysis of 33 Japanese patients participating in UNCOVER-1, an international, placebo-controlled, phase 3 study of ixekizumab in patients with moderate-to-severe psoriasis. Patients were randomized to a placebo (n = 13) or ixekizumab 80 mg every 4 (IXEQ4W, n = 12) or 2 (IXEQ2W, n = 8) weeks, from week 0-12. At week 12, ixekizumab-treated patients with a static Physician Global Assessment score 0 or 1 (sPGA [0,1]; n = 16) were re-randomized to a placebo (n = 6), ixekizumab 80 mg every 12 (IXEQ12W, n = 5) or 4 (IXEQ4W, n = 5) weeks, from week 12-60. At week 12, more ixekizumab-treated versus placebo-treated patients achieved sPGA (0,1) (≥66.7% vs 0%), ≥75% improvement in Psoriasis Area and Severity Index (≥75% vs 0%), and sPGA (0) or 100% improvement i

SUBMITTER: Imafuku S 

PROVIDER: S-EPMC5697664 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature