The invention relates to the technical field of pharmaceutical production, and provides a 
traditional Chinese medicine formula for treating 
otitis media and a preparation method of the 
traditional Chinese medicine formula. The formula is prepared from the components in parts by weight: 10-50 parts of 
rhizoma coptidis, 20-40 parts of radix scutellariae, 15-35 parts of cortex phellodendri chinensis,20-40 parts of radix gentianae, 1-10 parts of 
calculus bovis and 1-10 parts of borneolum syntheticum. The preparation method comprises the steps that each formula component is ground into 
powder, then filtering, sterilization and disinfection are performed, finally bottling is performed, and 
traditional Chinese medicine for treating 
otitis media is obtained. The 
rhizoma coptidis in the formula has the effects of clearing away heat and 
drying dampness, purging fire for removing 
toxin and externally treating eczema and 
discharge of pus of 
ear canal; the radix scutellariae has the effects of clearing away heat and 
drying dampness and purging fire for removing 
toxin; the cortex phellodendri chinensis has the effects of clearing away heat and 
drying dampness, purging fire and eliminating steamand detoxifying and treating sores; the radix gentianae has the effects of clearing away heat and drying dampness and purging liver-fire and 
gallbladder fire and used for treating 
jaundice due to damp-heat and 
tinnitus and deafness; the 
calculus bovis has the functions of clearing away heat and toxic materials, treating 
analgesic, resisting to 
inflammation, resisting to 
pathogen microorganism andresisting to oxidation; and the borneolum syntheticum is used for clearing away heat and dispersing 
toxin and used for treating 
pharyngitis and deafness. The traditional Chinese 
medicine is rigorousin components and reasonable in formula, and can effectively treat 
otitis media.