Efficacy and safety of PAC-14028 cream - a novel, topical, nonsteroidal, selective TRPV1 antagonist in patients with mild-to-moderate atopic dermatitis: a phase IIb randomized trial.

ABSTRACT:

Background

Transient receptor potential vanilloid subfamily, member 1 (TRPV1) may play an important role in pruritus and inflammation induction in atopic dermatitis (AD). The treatment effect of TRPV1 antagonist via topical application in patients with AD remains unknown.

Objectives

To assess the clinical efficacy and safety of PAC-14028, a TRPV1 antagonist, via topical application in patients with AD.

Methods

In this 8-week, phase IIb, randomized, double-blind, multicentre, vehicle-controlled study, patients with mild-to-moderate AD were randomized to receive PAC-14028 cream 0·1%, 0·3%, 1·0% or vehicle cream twice daily. The primary efficacy end point was the Investigator's Global Assessment (IGA) success rate defined as the percentage of patients with an IGA score o

SUBMITTER: Lee YW 

PROVIDER: S-EPMC6850419 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature