Newly developed erythema and red papules in the face and neck with detection of demodex during dupilumab treatment for atopic dermatitis improved by discontinuation of dupilumab, switching to upadacitinib or treatment with oral ivermectin: A report of two cases

Journal of the European Academy of Dermatology and VenereologyVolume 37, Issue 3 p. e300-e302 LETTER TO THE EDITOR Newly developed erythema and red papules in the face and neck with detection of demodex during dupilumab treatment for atopic dermatitis improved by discontinuation of dupilumab, switching to upadacitinib or treatment with oral ivermectin: A report of two cases Hideaki Uchida, Hideaki Uchida Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorMasahiro Kamata, Corresponding Author Masahiro Kamata mkamata-tky@umin.ac.jp orcid.org/0000-0003-0976-4982 Department of Dermatology, Teikyo University School of Medicine, Tokyo, Japan Correspondence Masahiro Kamata, Department of Dermatology, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo 173-8605, Japan. Email: mkamata-tky@umin.ac.jpSearch for more papers by this authorShota Egawa, Shota Egawa Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorMayumi Nagata, Mayumi Nagata Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorSaki Fukaya, Saki Fukaya Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorKotaro Hayashi, Kotaro Hayashi Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorAtsuko Fukuyasu, Atsuko Fukuyasu Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorTakamitsu Tanaka, Takamitsu Tanaka Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorTakeko Ishikawa, Takeko Ishikawa Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorYayoi Tada, Yayoi Tada orcid.org/0000-0003-3743-135X Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this author Hideaki Uchida, Hideaki Uchida Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorMasahiro Kamata, Corresponding Author Masahiro Kamata mkamata-tky@umin.ac.jp orcid.org/0000-0003-0976-4982 Department of Dermatology, Teikyo University School of Medicine, Tokyo, Japan Correspondence Masahiro Kamata, Department of Dermatology, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo 173-8605, Japan. Email: mkamata-tky@umin.ac.jpSearch for more papers by this authorShota Egawa, Shota Egawa Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorMayumi Nagata, Mayumi Nagata Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorSaki Fukaya, Saki Fukaya Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorKotaro Hayashi, Kotaro Hayashi Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorAtsuko Fukuyasu, Atsuko Fukuyasu Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorTakamitsu Tanaka, Takamitsu Tanaka Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorTakeko Ishikawa, Takeko Ishikawa Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this authorYayoi Tada, Yayoi Tada orcid.org/0000-0003-3743-135X Department of Dermatology, Teikyo University School of Medicine, Tokyo, JapanSearch for more papers by this author First published: 15 November 2022 https://doi.org/10.1111/jdv.18743Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article. Volume37, Issue3March 2023Pages e300-e302 RelatedInformation