Use of the N-phenyl-2-pyrimidine-amine derivatives of formula I,
##STR00001##
in which the symbols and substituents have the meaning as given herein in
free form or in pharmaceutically acceptable salt form in the manufacture
of a pharmaceutical composition for the treatment of anergic rhinitis,
allergic dermatitis, drug allergy or food allergy, angioedema, urticaria,
sudden infant death syndrome, bronchopulmonary aspergillosis, multiple
sclerosis or mastocytosis;