Traditional Chinese medicine combination for treating cough and asthma and preparation method thereof

• Main Authors: QIN RONG-GUI, ZHOU MEI, LUO ZHONG-SHENG, GUI SHANSHAN, RAO HAI, HUANG XIUPING
• Format: Patent
• Language: English
• Published: 25.11.2015
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention relates to the field of traditional Chinese medicine, in particular to a traditional Chinese medicine combination for treating cough and asthma and a preparation method thereof. The traditional Chinese medicine combination is prepared by, by mass, 15-45 parts of fleshy lysionotus, 15-45 parts of purple bergenia rhizome, 15-45 parts of giant knot weed and 15-45 parts of Yanguo. The preparation method includes: making the four traditional Chinese medicinal materials to be extract through water extraction or water extraction and alcohol precipitation; adding proper auxiliary materials to prepare the extract to be pharmaceutically conventional dosage forms like granules, tablets, pills, capsules or powder. Modern pharmacological study and clinical experiments show that the traditional Chinese medicine combination has efficacy of clearing heat, relieving cough, reducing phlegm and relieving asthma, can be made into a sucrose-free preparation of 4g in dosage for each time, can quickly relieve cough and asthma caused by wind-heat invading lung and phlegm heat accumulation, is convenient to use, remarkable in curative effect, free of toxic and side effect, comfortable and safe, is effective medicine for treating cough and asthma, can be widely used for clinical treatment of cough and asthma and has wide market prospect.