Traditional Chinese medicine preparation for treating chronic bronchitis

The invention discloses a traditional Chinese medicine preparation for treating the chronic bronchitis, which comprises the following raw materials in weight part: 25 to 35 parts of honeysuckle flowers, 25 to 35 parts of roots of large-flowered skullcap, 5 to 15 parts of cordate houttuynia, 15 to 25 parts of plantago, 25 to 35 parts of perilla leaves, 15 to 25 parts of aster roots, 5 to 15 parts of trichosanthes palmate, 5 to 15 parts of oroxylum indicum, 25 to 35 parts of lycopodium, 5 to 15 parts of gotu kola, 15 to 25 parts of dried orange peels, 15 to 25 parts of white peony roots, 5 to 10 parts of purslane and 15 to 25 parts of licorice. The method for preparing the traditional Chinese medicine preparation comprises the steps of obtaining and mixing the above raw materials, immersing the obtained mixture in water for 100-150 minutes, then decocting the mixture for 50-70 minutes, and filtering to remove dregs and obtain the preparation. During treatment, the traditional Chinese medicine preparation is administered orally. For each day, one dosage of the traditional Chinese medicine preparation is taken twice, one in the morning and the other in the evening. One treatment course of the traditional Chinese medicine preparation lasts for 10 days and an obvious curative effect can be obtained generally after 1-3 treatment courses. The traditional Chinese medicine preparation disclosed by the invention is used for treating the chronic bronchitis and is good in treatment effect and free of any toxic/side effect.