Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34bd4e87ecbca17f16d460ca394e60f9 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-36 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 |
filingDate |
2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a82caf2b08e739e5c971fe7aa2928ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f1cee1e0f19d67c5fe906c48a866dd6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_300f262109a5ded69797a47e6549e6aa |
publicationDate |
2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
AU-2011297954-B2 |
titleOfInvention |
Tamper resistant dosage form comprising an anionic polymer |
abstract |
The invention relates to a pharmaceutical dosage form exhibiting a breaking strength of at least 500 N, said dosage form containing - a pharmacologically active ingredient (A); - an anionic polysaccharide (B) obtainable by introducing anionic functional groups, in protonated form or a physiologically acceptable salt thereof, into a polysaccharide; and - a polyalkylene oxide (C); wherein the pharmacologically active ingredient (A) is present in a controlled-release matrix comprising the anionic polysaccharide (B) and the polyalkylene oxide (C). |
priorityDate |
2010-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |