Antiphlogistic pharmaceutical compositions containing a phenylethanolamine and methods of use

摘要

The method of using compounds of the formula <IMAGE> wherein R1 is hydrogen, fluorine, chlorine, bromine, iodine or cyano, R2 is fluorine, cyano, trifluoromethyl, nitro or alkyl of 1 to 4 carbon atoms, R3 is cycloalkyl or alkyl, each of 3 to 5 carbon atoms, and R4 is hydrogen or -CO-R5, where R5 is alkoxy of 1 to 5 carbon atoms, alkenyloxy of 2 to 5 carbon atoms, aryloxy of 6 to 10 carbon atoms, aralkoxy of 7 to 11 carbon atoms, or amino which may be mono- or di-substituted by alkyl of 1 to 5 carbon atoms, alkenyl of 2 to 5 carbon atoms, aryl of 6 to 10 carbon atoms and/or aralkyl of 7 to 11 carbon atoms, and non-toxic, pharmacologically acceptable acid addition salts thereof as antirheumatics and antiphlogistics.