TY - GEN AU - Leducq,Sophie AU - Samimi,Mahtab AU - Bernier,Claire AU - Soria,Angèle AU - Amsler,Emmanuelle AU - Staumont-Sallé,Delphine AU - Gabison,Germaine AU - Chosidow,Olivier AU - Bénéton,Nathalie AU - Bara,Corina AU - Grange-Prunier,Anne AU - Wierzbicka-Hainaut,Ewa AU - Brenaut,Emilie AU - Droitcourt,Catherine AU - Raison-Peyron,Nathalie AU - Bourgoin,Hélène AU - Cornillier,Hélène AU - Machet,Laurent AU - Giraudeau,Bruno AU - Caille,Agnès AU - Maruani,Annabel TI - Efficacy and safety of methotrexate versus placebo as add-on therapy to H1 antihistamines for patients with difficult-to-treat chronic spontaneous urticaria: A randomized, controlled trial SN - 1097-6787 PY - 2020///0629 KW - Adult KW - Chronic Urticaria KW - drug therapy KW - Double-Blind Method KW - Drug Therapy, Combination KW - Female KW - Histamine H1 Antagonists KW - therapeutic use KW - Humans KW - Immunosuppressive Agents KW - adverse effects KW - Male KW - Methotrexate KW - Middle Aged KW - Quality of Life N1 - Publication Type: Comparative Study; Letter; Multicenter Study; Randomized Controlled Trial UR - https://doi.org/10.1016/j.jaad.2019.07.097 ER -