PROCESS FOR THE PREPARATION OF A PHARMACEUTICAL COMPOSITION WITH ANAESTHETIC EFFECT THAT A LOCAL-dialkylamino-2 ', 6'ACETOXYLIDIDE AND / or a pharmaceutically acceptable salt thereof, AS WELL AS THE SUBJECT APPLICATION OF THIS METHOD obtained molded PHARMACEUTICAL COMPOSITIONS AND PROCESS FOR THE PREPARATION OF dialkylamino-2 ', 6'ACETOXYLIDIDEN and the pharmaceutically acceptable salts thereof.