# Successful treatment of poison ivy dermatitis with upadacitinib **Authors:** Hansen Tai, Alice Tang, Jasmine Levine, Jordan Talia, Benjamin Ungar PMC · DOI: 10.1016/j.jdcr.2026.01.053 · JAAD Case Reports · 2026-02-09 ## Full-text entities - **Genes:** IL12B (interleukin 12B) [NCBI Gene 3593] {aka CLMF, CLMF2, IL-12B, IMD28, IMD29, NKSF}, IL13 (interleukin 13) [NCBI Gene 3596] {aka IL-13, P600}, IL4 (interleukin 4) [NCBI Gene 3565] {aka BCGF-1, BCGF1, BSF-1, BSF1, IL-4}, IFNG (interferon gamma) [NCBI Gene 3458] {aka IFG, IFI, IMD69}, IL17A (interleukin 17A) [NCBI Gene 3605] {aka CTLA-8, CTLA8, IL-17, IL-17A, IL17, ILA17}, IL23A (interleukin 23 subunit alpha) [NCBI Gene 51561] {aka IL-23, IL-23A, IL23P19, P19, SGRF}, JAK1 (Janus kinase 1) [NCBI Gene 3716] {aka AIIDE, JAK1A, JAK1B, JTK3} - **Diseases:** immune-mediated diseases (MESH:C567355), allergies (MESH:D004342), erythematous papules (MESH:D000169), contact dermatitis (MESH:D003877), weight gain (MESH:D015430), pruritic rash (MESH:D005076), pruritus (MESH:D011537), alopecia areata (MESH:D000506), psoriasis (MESH:D011565), AD (MESH:D003876), erythroderma (MESH:D003873), TCD (MESH:D011040), psoriatic arthritis (MESH:D015535), pain (MESH:D010146), blisters (MESH:D001768), macules (MESH:C537836), inflammation (MESH:D007249), PRP (MESH:D010916), ACD (MESH:D017449), T (MESH:D001260), type IV (MESH:C000631847) - **Chemicals:** urushiol (MESH:C003747), catechol (MESH:C034221), prednisone (MESH:D011241), steroids (MESH:D013256), Abrocitinib (MESH:C000634427), dupilumab (MESH:C582203), Upadacitinib (MESH:C000613732), guselkumab (MESH:C000588857), AbbVie (-), hydroxyzine (MESH:D006919) - **Species:** Homo sapiens (human, species) [taxon 9606] ## Full text _Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC12966863/full.md ## Figures 2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12966863/full.md ## References 10 references — full list in the complete paper: https://tomesphere.com/paper/PMC12966863/full.md --- Source: https://tomesphere.com/paper/PMC12966863