Case Report: Local injection of an IL-17 inhibitor successfully treats Acrodermatitis continua of Hallopeau and avoids immune shift
Acrodermatitis continua of Hallopeau (ACH) is a refractory, chronic, sterile pustular psoriasis predominantly involving the acral regions. Although biologic agents targeting the interleukin-17 (IL-17) pathway have demonstrated clinical promise, systemi…