Use of tofacitinib in baricitinib-refractory atopic dermatitis: An example of JAK inhibitor switching.
Bhawuk DhirSumitra Kumari MeenaKabir SardanaSavitha SharathPublished in: Pediatric dermatology (2023)
Atopic dermatitis (AD) is predominantly mediated by a T-helper 2 immune system response. While JAK inhibitors have gained treatment approval for AD, data regarding interclass efficacy and therapeutic rationale is lacking. We report a patient with recalcitrant AD who failed baricitinib but demonstrated an excellent response to the pan-JAK inhibitor tofacitinib.