Welcome to the official website of the 4th GA2LEN Global Urticaria Forum!


We are pleased to invite you to participate in the 4th GA²LEN Global Urticaria Forum. Join us in Berlin on 5-6 December 2018!

What to expect? 2 days to learn and exchange ideas and experiences on chronic urticaria. 4 scientific sessions with a total of 18 oral presentations (selected from submitted abstracts), 7 overview lectures by international experts, as well as 4 workshops  and 4 poster sessions. More than 300 colleagues from more than 50 countries from around the globe. Discussions and scientific interactions with fellow urticaria researchers and physicians who treat urticaria patients. The newest insights on urticaria pathogenesis, subtypes, biomarkers, comorbidities, diagnostic work up, impact of disease, and treatment, as well as many practical tipps on how to manage urticaria and other mast cell-driven diseases. Don’t miss out! Bring a case presentation! Submit your findings and observations to be shared as a poster or oral presentation!

Go here for more information on the scientific programme, abstract submission, registration and hotel reservation.

We are looking forward to welcoming you in Berlin.

Best regards


Marcus Maurer, Ana Gimenéz-Arnau and Torsten Zuberbier

for the Scientific and Organising Committee

Photo Gallery 2016

Cooperating Organisations

Professional Congress Organiser

Remember Management GmbH
Albrechtstr. 14b, D-10117 Berlin
Phone: +49 30 47 37 25 77
E-mail: guf(at)