Filgotinib or lanraplenib in moderate to severe cutaneous lupus erythematosus: a phase 2, randomized, double-blind, placebo-controlled study.

ABSTRACT:

Objectives

To explore the safety and efficacy of filgotinib (FIL), a Janus kinase 1 inhibitor, and lanraplenib (LANRA), a spleen kinase inhibitor, in cutaneous lupus erythematosus (CLE).

Methods

This was a phase 2, randomized, double-blind, placebo-controlled, exploratory, proof-of-concept study of LANRA (30 mg), FIL (200 mg) or placebo (PBO) once daily for 12 weeks in patients with active CLE. At week 12, PBO patients were rerandomized 1:1 to receive LANRA or FIL for up to 36 additional weeks.

Results

Of 47 randomized patients, 45 were treated (PBO, n = 9; LANRA, n = 19; FIL, n = 17). The primary endpoint [change from baseline in Cutaneous Lupus Erythematosus Disease Area and Severity Index Activity (CLASI-A) score at week 12] was not met. The least squares mean CLAS

SUBMITTER: Werth VP 

PROVIDER: S-EPMC9157055 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature