http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2738197-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 |
| filingDate | 2008-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51df56cae153ced2996a9852480b3fdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3704852f54a21003558437eea8943e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60abbe667479d5f0fab558010205be1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_098ca8b59903c304dcabe1f27719989b |
| publicationDate | 2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2738197-A1 |
| titleOfInvention | Ph-dependent controlled release pharmaceutical composition for non-opioids with resistance against the influence of ethanol |
| abstract | The invention relates to a pH-dependent controlled release pharmaceutical composition, comprising at least one pharmaceutical active ingredient, with the exception of opioids, wherein the core is coated at least by one coating layer, controlling the release of the pharmaceutical composition, wherein the coating layer comprises a polymer mixture of i) 40 -95% by weight, based on dry weight of the polymer mixture, of at least one water insoluble essentially neutral vinyl polymer or copolymer, and ii) 5 -60% by weight, based on dry weight of the polymer mixture, of at least one anionic polymer or copolymer, which is insoluble in a buffered medium below pH 4.0 and soluble at least in the range from pH 7.0 to pH 8.0, characterized in that the coating layer further comprises 110 to 250 % by weight of a non-porous inert lubricant, 1 to 35 % by weight of at least one neutral cellulosic compound and 1 to 25 % by weight of at least one emulsifier, each calculated on dry weight of the polymer mixture. |
| priorityDate | 2008-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 1163.