43. Urticaria, angioedema


Evaluation of a low-dose methotrexate added to H1-antihistamines regimen for severe chronic spontaneous urticaria: a phase III, randomized, placebo-controlled trial

Sophie Leducq, Mahtab Samimi, Claire Bernier, Angèle Soria, Emmanuelle Amsler, Delphine Staumont-salle, Germaine Gabison, Olivier Chosidow, Nathalie Beneton, Corina Bara, Anne Grange-prunier, Ewa Wierzbicka-hainaut, Emilie Brenaut, Catherine Droitcourt, Nadia Raison-peyron, Bruno Giraudeau, Hélène Bourgoin, Hélène Cornillier, Laurent Machet, Agnès Caille, Annabel Maruani