Introduction: Atopic dermatitis (AD) is a common chronic inflammatory skin disease. Moderate-to-severe
AD severely affects patients’ quality of life. New drugs selectively targeting molecular pathways involved in
the pathogenesis of the disease led to a new era for the treatment of AD. However, the current available
options are limited and do not completely fulfill patients’ needs. Recently, lebrikizumab, a new humanized
monoclonal antibody targeting IL-13, has been approved for treating moderate-to-severe AD.
Areas covered: By analyzing scientific literature reporting lebrikizumab phase 3 pivotal clinical studies
and summarizing recent advances in AD pathogenesis, in this article we focused on the mechanism of
action of lebrikizumab in comparison to other biologics used for treating AD and discussed clinical data
that led to the approval of this biologic agent.
Expert opinion: Among biologics approved for moderate-to-severe AD, lebrikizumab is characterized
by a unique mechanism of action and an attractive maintenance regimen, besides good efficacy and
safety profiles. Moreover, clinical evidence suggests that patients naïve or pre-treated with other
biologics and affected by AD localized in sensitive areas and by type 2 comorbidities might be
successfully treated with lebrikizumab.
Product ID:
143649
Handle IRIS:
11562/1149028
Last Modified:
January 9, 2025
Bibliographic citation:
Stingeni, Luca; Ferrucci, Silvia; Amerio, Paolo; Foti, Caterina; Patruno, Cataldo; Girolomoni, Giampiero,
Lebrikizumab: a new anti-IL-13 agent for treating moderate-to-severe atopic
dermatitis«EXPERT OPINION ON BIOLOGICAL THERAPY»
, 2025
, pp. 15-20