http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109381441-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4748 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5042 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4748 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 |
| filingDate | 2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109381441-B |
| titleOfInvention | Huperzine A sustained-release pellet coated granule, sustained-release pellet tablet and preparation method thereof |
| abstract | The invention relates to huperzine A sustained-release pellet coated granules, sustained-release pellet tablets and preparation methods thereof. The huperzine A sustained-release pellet coating particle is prepared from the following raw materials in parts by weight: 100 parts of huperzine A sustained-release pellets, 5-15 parts of adhesive A and 55-75 parts of coating auxiliary materials; the adhesive A is hydroxypropyl cellulose; the coating auxiliary material comprises the following components in parts by weight: 20-30 parts of microcrystalline cellulose, 10-20 parts of corn starch, 10-20 parts of lactose and 10 parts of sodium carboxymethyl starch. The huperzine A sustained-release pellet coating particle has a high-roughness pellet surface, and has a slow and stable release effect, and a huperzine A sustained-release pellet tablet further prepared from the huperzine A sustained-release pellet coating particle has good medicine content uniformity and a sustained-release effect similar to that of sustained-release pellet coating particles. |
| priorityDate | 2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.