http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104857287-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-8969 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02 |
| filingDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104857287-B |
| titleOfInvention | Traditional Chinese medicine eye drops for treating xerophthalmia and preparation method thereof |
| abstract | The invention discloses a traditional Chinese medicine eye drop for treating xerophthalmia, which is prepared from the following components in parts by weight: 10-50 parts of rhizoma polygonati and 100-200 parts of houttuynia cordata. The invention also discloses a preparation method of the traditional Chinese medicine eye drops for treating xerophthalmia, which comprises the steps of heating, refluxing and extracting rhizoma polygonati, decompressing, concentrating, precipitating with ethanol, decoloring and filtering to obtain a rhizoma polygonati solution, distilling the houttuynia cordata to obtain houttuynia cordata aromatic water, mixing the two solutions, adjusting the pH, the osmotic pressure and the like to obtain a light yellow clear liquid, sterilizing and bottling. The sealwort and the houttuynia cordata in the traditional Chinese medicine eye drops have the functions of resisting virus, resisting inflammation and the like, and the sealwort polysaccharide contained in the sealwort has the functions of increasing tear secretion and promoting eye surface healing, so that the sealwort polysaccharide and the houttuynia cordata have good curative effects in the aspects of improving subjective symptoms of patients, increasing tear secretion and the like, and the traditional Chinese medicine eye drops are simple in preparation method, low in price, convenient to use and easy to accept by patients. |
| priorityDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.