http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201705943-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0afe637c6f010605a82c9b7134d66434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 |
| filingDate | 2015-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d8ee9924cdf9f985f7e27adaed0817a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56eba0337f9e428dc39e9bffdeedb903 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8433953cfd5de5b82f2d2872021c7e2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a23a8749571b61f97e168a4f8b204ccf |
| publicationDate | 2017-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201705943-A |
| titleOfInvention | Long-acting sustained-release medicine composition and preparation method thereof |
| abstract | The invention provides a preparation method of a long-acting sustained-release pharmaceutical composition, which comprises the steps of: mixing an active ingredient with a hydrophilic polymer and an excipient to form a bare ingot; and a hydrophobic polymer and a Excipients are mixed to form a controlled release film coating layer, and the controlled release film coating layer is coated on the bare ingot; the active ingredient and the excipient are mixed to form a main component film coating layer, and then the main component is further The film coating layer coats the controlled release film coating layer of the bare ingot to form a long-acting sustained-release medicine composition, and the long-acting sustained-release medicine composition can reduce the number of times of administration of the patient. The invention provides a preparation method of a long-acting sustained-release pharmaceutical composition with simple process, short process time and low preparation cost, so as to reduce the medical burden of the patient. |
| priorityDate | 2015-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.