The invention relates to a
viral keratitis treating decoction
drug and a preparation method thereof, wherein the
drug comprises, by
mass, 1-3 parts of
forsythia suspensa, 1-3 parts of lonicera
japonica, 1-3 parts of peppermint, 1-3 parts of
platycodon grandiflorus, 1-3 parts of
nepeta cataria, 1-3 parts of stir-fried mulberry
bark, 1-3 parts of
dandelion, 1-3 parts of bamboo leaf, 1-3 parts of licorice root, 1-3 parts of rhizoma phragmitis, 1-3 parts of
mulberry leaf, 1-3 parts of chrysanthemum, 1-3 parts of caulis akebiae, 1-3 parts of
gentiana scabra bunge, and 1-3 parts of
scutellaria baicalensis. The preparation method comprises: selecting high-quality and clean grade-one
forsythia suspensa, lonicera
japonica, peppermint,
platycodon grandiflorus,
nepeta cataria, stir-fried mulberry
bark,
dandelion, bamboo leaf, licorice root, rhizoma phragmitis,
mulberry leaf, chrysanthemum, caulis akebiae,
gentiana scabra bunge, and
scutellaria baicalensis, respectively removing impurities and dust, loading into a
drug bag, bundling the opening for spare, placing the obtained drug bag into
clean water, soaking for about half an hour, placing the soaked drug into a drug decocting
machine by adopting the permeating of the water into the drug organization as the degree, injecting cold boiled water until the cold boiled
water level 42 mm higher than the drug level, carrying out primary boiling for 35 min, filtering to take the drug liquid, injecting slightly-warm boiling water, carrying out secondary boiling for 30 min, and carrying out merged concentration to obtain 1665 ml of the 50%
traditional Chinese medicine liquid.