Chronic spontaneous urticaria is an idiopathic syndrome defined by recurring itch, hives, or angioedema (or a combination of these symptoms) for more than 6 weeks. Remibrutinib, an oral ...

“At any given time, about 1% of the population has chronic urticaria, which lasts more than six weeks.” While urticaria can affect anyone, there are certain patterns doctors see in patients ...