http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08253413-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eaedc4b4bfa2b63425ed91307310fecd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4808 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate | 1996-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b3f82b8528399a6ef4208ead2ade429 |
| publicationDate | 1996-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08253413-A |
| titleOfInvention | Low molecular weight drug Oral sustained release formulation |
| abstract | (57) Abstract: An oral sustained release preparation is provided in which a low molecular weight drug is released from almost all surfaces of the preparation over a long period of time. An oral sustained-release preparation containing a water-soluble low molecular weight drug and a gel-forming material in a space surrounded by a microporous water-insoluble polymer material membrane, wherein Formulation characterized by controlling the sustained release of the drug by controlling the number of pores, the pore size and the type and amount of the gel-forming material, and a matrix containing a water-insoluble polymer material and a water-insoluble low molecular weight material Including ionic and chelating low molecular weight drugs, An oral sustained-release preparation capable of suppressing the burst (rapid release) in the initial stage and sustained-release of the drug in a substantially zero-order reaction. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001512433-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0016784-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006290821-A |
| priorityDate | 1995-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.