Abstract: The present disclosure relates to methods for treating Chronic Spontaneous Urticaria using a compound of Formula (I) or a pharmaceutically acceptable salt thereof. Also disclosed herein is a compound of Formula (I) or a pharmaceutically acceptable salt thereof, for treating Chronic Spontaneous Urticaria patients, as well as medicaments, dosing regimens, pharmaceutical formulations, dosage forms, and kits for use in the disclosed uses and methods.