Trial intelligence / Profile preview

Apremilast in Japanese Subjects With Palmoplantar Pustulosis

NCT05174065Phase 3

Key facts

Status
Completed
Start
Mar 2022
Primary completion
Aug 2023
Countries
1
Sponsor
Amgen
Modality
Small Molecules
Conditions
palmoplantar pustulosis (PPP)
01

Overview

Phase 3, randomised, double-blind trial in palmoplantar pustulosis (PPP) comparing Apremilast with Placebo -> Apremilast (2 arms). Primary endpoint: Percentage of Participants Who Achieved at Least a 50% Reduction From Baseline in Palmoplantar Pustulosis Area and Severity Index Total Score at 16 weeks. Started Mar 2022; status: completed.

02

Design

2 arms
Study design
RandomizedDouble-blind
  • Apremilast

    Apremilast BID for 52 weeks

  • Placebo -> Apremilast

    Placebo BID for 16 weeks, then Apremilast BID for 36 weeks

03

Who it enrols

Japanese adults with moderate to severe palmoplantar pustulosis (PPPASI >= 12, severity >= 2) and inadequate response to topical treatments.

04

Endpoints

Primary

  • Percentage of Participants Who Achieved at Least a 50% Reduction From Baseline in Palmoplantar Pustulosis Area and Severity Index Total Score

Secondary

  • Change From Baseline in PPPASI Total Score

  • Change From Baseline in Palmoplantar Pustulosis Severity Index Total Score

  • Change From Baseline in Visual Analogue Scale Assessment for PPP Symptoms (Pruritus)

  • Change From Baseline in Visual Analogue Scale Assessment for PPP Symptoms (Pain/Discomfort)

  • Change From Baseline in Dermatology Life Quality Index Total Score

  • Number of Participants Who Experienced a Treatment-emergent Adverse Event

05

Results

Primary endpoints met

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