Menlo (MNLO) Completes Enrollment In Phase II Pruritus Study

 | Sep 25, 2019 06:18AM ET

Menlo Therapeutics Inc. (NASDAQ:MNLO) announced that it has completed patient enrollment in its phase II study evaluating the safety and efficacy of once-daily oral serlopitant for the treatment of chronic pruritus (itch) of unknown origin (CPUO).

The phase II study is designed to evaluate the reduction in pruritus with serlopitant compared to placebo over a ten-week treatment period based on a 4-point responder analysis on the worst-itch numeric rating scale (WI-NRS), which is a standard measure of itch. The study enrolled 233 patients, who experienced pruritus for at least six months prior to enrollment with no identified underlying cause for the pruritus.

Serlopitant, a small molecule, highly selective neurokinin 1 (NK-1) receptor antagonist, is being developed for the treatment of prurigo nodularis (PN), psoriasis and CPUO.

Shares of the company have gained 12.6% so far this year against the industry ’s decline of 3.2%.