Combination therapy for the treatment of mastocytosis

摘要

The present disclosure relates to the use of l-[4-bromo-5-[l-ethyl-7-(methylamino)-2-oxo-l,2-dihydro-l,6-naphthyridin-3-yl]-2-fluorophenyl]-3-phenylurea or l-(5-(7-amino-l-ethyl-2-oxo-l,2-dihydro-l,6-naphthyridin-3-yl)-4-bromo-2-fluorophenyl)-3-phenylurea, or a pharmaceutically acceptable salt thereof, in combination with a MAPKAP pathway inhibitor such as for example a RAS, RAF, MEK, or ERK inhibitor for the treatment of mastocytosis.