H2 antihistamines, such as ranitidine, cimetidine, or famotidine, are used to treat gastric hypersecretion ... forms of mastocytosis). Chemotherapy (aggressive systemic mastocytosis).

Systemic mastocytosis (SM) is characterized by an abnormal accumulation of mast cells, a type of immune cell present throughout the body that contributes to allergic and inflammatory responses ...

The use of avapritinib in advanced systemic mastocytosis (SM) improved survival compared with midostaurin therapy, according to a presentation at the 2024 American Society of Hematology (ASH) Annual ...