Composition for treating respiratory tract infection and preparation method thereof

The invention provides a composition for treating respiratory tract infection and a preparation method thereof, and relates to the technical field of traditional Chinese medicines. The composition for treating respiratory tract infection is mainly prepared from 6-9 parts of folium artemisiae argyi, 0.03-0.05 part of musk, 0.05-0.08 part of realgar, 8-10 parts of borneol, 12-15 parts of radix polygoni multiflori and 6-8 parts of radix notoginseng. The composition takes the folium artemisiae argyi as a main substance and musk, realgar, borneol, polygonum multiflorum and pseudo-ginseng as auxiliary substances to synergistically treat respiratory tract infection diseases. Meanwhile, musk and borneol further have better resuscitation inducing and refreshing effects, and can prevent and treat ischemic cardiac disorders. The realgar and the polygonum multiflorum further have a relatively good detoxification effect, can eliminate dampness, eliminate phlegm and relax bowel at the same time, and have a relatively good