Delayed local reaction at a previous injection site reaction with dupilumab.
Toshiyuki SumiYuta NagahisaKeigo MatsuuraMotoki SekikawaYuichi YamadaHisashi NakataHirofumi ChibaPublished in: Respirology case reports (2021)
Clinicians should be aware that biologic agents, which include polysorbates, can cause delayed local skin reactions at a previous injection site.