http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008213381-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f3b00f8ef75eb7add4bdec60c42a5c4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2086 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-24 |
| filingDate | 2006-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5ec9ba9108969de377ecfef4ac05158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a52afda9c5e9f2f0985bc7ec1a3b3c26 |
| publicationDate | 2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2008213381-A1 |
| titleOfInvention | Oral Drug Delivery System |
| abstract | The present invention provides an oral drug delivery system comprising—n a. a core comprising an active ingredient composition comprising therapeutically effective amount of at least one active ingredient and a pharmaceutically acceptable excipient, and b. a coating surrounding the core, said coating comprising a water-insoluble polymer and a pH-dependent polymer, wherein the oral drug delivery system is in the form of a coated tablet and includes a feature such that after a predetermined delay the coating is reliably removed fully or partially from one or more of the tablet surfaces upon contact with intestinal fluids, further wherein the feature is that the core further comprises a composition selected from a swellable composition and a reactive composition located in the immediate vicinity of one or more preselected surfaces from which the coating is desired to be fully or partially removed, wherein the coating is not removed from at least one of the surfaces. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8956654-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10966933-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011142889-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012045485-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011080716-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017354605-A1 |
| priorityDate | 2005-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 203.