http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105476973-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4422 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-28 |
| filingDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105476973-B |
| titleOfInvention | A kind of felodipine sustained-release tablets and preparation method thereof |
| abstract | The present invention provides a kind of felodipine sustained-release tablets and preparation method thereof, after the felodipine sustained-release tablets are mixed by felodipine solid dispersions with filler, lubricant and slow-release material tabletting be made；The felodipine sustained-release tablets include following components：Felodipine solid dispersions, the felodipine solid dispersions include the parts by weight of the parts by weight of 2.5 parts by weight of felodipine~10 and 10 parts by weight of dispersion matrix~100；The parts by weight of 60 parts by weight of filler~160；The parts by weight of 0.4 parts by weight of lubricant~8；The parts by weight of 30 parts by weight of slow-release material~90；The dispersion matrix is polyethylene glycol；The slow-release material is hydroxypropyl methyl cellulose.Compared with prior art, felodipine sustained-release tablets provided by the invention are uniformly distributed by solid dispersions realization, the uniformity of felodipine sustained-release tablets is improved, while being interacted by slow-release material and solid dispersions, the had good sustained release effect and stabilization of felodipine sustained-release tablets are made. |
| priorityDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.