#D-102 AAD 2024 - October 2025

Novel Topical JAK Inhibitor for Atopic Dermatitis Treatment

Dr. Michael Park, Dr. Jennifer Adams, Dr. Robert Lee, Dr. Amanda Foster
Therapeutic Area: Dermatology
Company: Pfizer
Study Type: Randomized Controlled Trial

Key Findings

Topical JAK inhibitor achieved 58% IGA 0/1 response at week 8. Rapid itch relief within 24 hours in majority of patients.

Summary

Topical JAK inhibitor achieved 58% IGA 0/1 response at week 8. Rapid itch relief within 24 hours in majority of patients.

Study Design

Randomized, vehicle-controlled study in 600 patients aged 3-65 years with mild-to-moderate atopic dermatitis.

Methods

Twice-daily application for 8 weeks. Co-primary endpoints were IGA success and percentage change in EASI score.

Results

IGA 0/1: 58% vs 26% vehicle (p<0.001). Mean EASI reduction 68% vs 41%. Peak pruritus NRS improved -3.2 vs -1.1.

Conclusions

Topical JAK inhibitor offers effective, rapid treatment for atopic dermatitis across age groups with good tolerability.

Full Abstract

This study examined novel topical jak inhibitor for atopic dermatitis treatment in a comprehensive clinical investigation.