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. 2022 Dec 9;11(24):7326. doi: 10.3390/jcm11247326

Table 6.

Medical treatment of mast cell activation syndrome (MCAS) [64,65].

Class of Medication Examples
H1-receptor antagonist Cetirizine, Bilastine, Desloratadine,
Fexofenadine, Rupatadine
H2-receptor antagonists Famotidine, Ranitidine
Anti-leukotriene medications Montelukast
MC stabilizing agents Ketotifen, Cromglycean
Sympathomimetic catecholamine Epinephrine

MC—mast cell, H1,H2—histamine type 1, type 2.