Lung clearing oral liquid preparation for treating viral pneumonia in Children and preparing method thereof

Abstract

A Chinese medicine "Qingfei oral liquid" for treating baby's viral pneumonitis is prepared from 10 Chinese-medicinal materials including ephedra, gypsum, bitter apricot kernel, red sage etc through grinding and distilling bitter apricot kernel to obtain liquid, decocting its dregs along with others twice, concentrating, depositing in alcohol, taking supernatant, recovering alcohol, adding water, boiling, filtering, mixing with cane sugar solution and said distilled liquid, adding water, and sterilizing. Its advantage is higher curative effect.

Description

1. Technical field [0001] The invention relates to the field of traditional Chinese medicines, in particular to a compound preparation for treating children with viral pneumonia prepared by using Chinese herbal medicines as raw materials and a preparation method. 2. Background technology [0002] Pneumonia in children is a common disease in pediatrics. The World Health Organization has listed this disease as one of the three important pediatric diseases in the world, and the Chinese government has also listed it as one of the four diseases that should be prevented and controlled in pediatrics. According to reports, at present, 1 / 4 to 1 / 2 of the hospitalized cases in pediatric wards of urban hospitals are children with pneumonia, while county-level hospitals account for more than 1 / 2. According to the statistics of the World Health Organization, about 4 million children under the age of 5 die of pneumonia every year in the world, most of them are children in developing countr...

AI Technical Summary

Problems solved by technology

And the medicine that modern medicine is used for the treatment of viral infection such as ribavirin etc., curative effect is not ideal, has the report to use interferon (Zhang Xingquan. Low-dose interferon treats viral pneumonia in children. Henan Medical Information, 2002; 10( 22): 50), ribavirin (Qiu Yinping, Bian Guangbo, Ma Jinhai, etc. Observation on the curative effect of interferon, ribavirin, and Shuanghuanglian in the treatment of children with viral pneumonia. Journal of Pediatric Pharmacy, 1999; 5(1): 28~ 30) The treatment of viral pneumonia in children has achieved good curative effect, and there are many reports in various literatures

Most of these studies lack the basis of etiological diagnosis and systematic experimental research data. Although some studies are relatively comprehensive, most of them are research summaries of a single treatment method. Lack of systematic and in-depth research

Currently commonly used traditional Chinese medicines such as Zedoary Oil Glucose Injection (Jia Jingwei, Hu Jiahui. Observation of 21 Cases of Infantile Viral Pneumonia Treated with Curcuma Oil Glucose Injection. Heilongjiang Medical Science, 1999; 22 (1): 92, Chuan Huning (Huai Youwei , Song Xuefang, Zhang Gonghui, etc. Comparing the efficacy of Chuanhuning ribavirin in the treatment of children with viral pneumonia. Chinese Journal of New Drugs and Clinics, 1999; 8 (1): 55-56), etc., its mechanism of action is mainly to promote blood circulation and remove blood stasis, promote The blood circulation in the lungs is conducive to the absorption and dissipation of inflammation, but it has no obvious antiviral and other therapeutic effects; in addition, such as Fuzheng Antidrug Syrup (Julina, Li Qiuying. Fuzheng Antidrug Syrup Treats 69 Cases of Children with Viral Pneumonia. Beijing Traditional Chinese Medicine University Journal, 1995; 8(3): 50~51), Qingfei Decoction (Chen Yuqin, Shen Hongxia. Clinical observation of 263 cases of children with viral pneumonia treated with Qingfei Decoction. Henan Journal of Traditional Chinese Medicine, 2000; 15(5): 56 ~57), Weigan Wuhu Granules (Xiong Jibai. Clinical research on Weigan Wuhu Granules in the Treatment of Viral Pneumonia. Jilin Traditional Chinese Medicine, 1995; (3): 6) Although there are some studies on the therapeutic effect on viral pneumonia , but has not yet formed a new drug and is widely used in clinical practice; while the therapeutic effect of traditional Chinese medicine Houttuynia cordata injection is limited to clearing away heat and detoxification