http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101219118-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_078cb8366425c7f7bb46338421d23406 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 |
| filingDate | 2007-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3bae58a9da7bb26c9b0ea5ad23bafb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57f8e0c36cd9207560c722bc7aab03da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f15730222ac610f9ba07f537a9dac8 |
| publicationDate | 2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101219118-A |
| titleOfInvention | Impulse released oral medication preparation and method for preparing the same |
| abstract | The invention discloses a pulsatile release oral drug product and a preparation method thereof. The product is a multi-layered coating product which consists of a drug-containing core, an alkaline layer and a hysteretic coating; wherein, the drug-containing core contains drug in forms of granule, micro-pill, micro-tablet or troche, etc.; the alkaline layer is alkaline medicinal adjuvant and the hysteretic coating comprises a coating material, polyacrylic resin III. 2-6 hours of delayed time for dug release can be achieved by adjusting the thickness of the hysteretic coating and the proportion of the coating materials. The pulsatile release oral drug product of the invention has the active material which is released suddenly after the preset delayed time, and the pulsatile release effect is good and not affected by the pH value of alimentary canal; meanwhile, the prescription of the pulsatile release oral drug preparation is simple in prescription and mature in process, and easy in realization of mass production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102247326-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102247326-A |
| priorityDate | 2007-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.