http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3490537-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44e0905262f429c7590b40df8448c0c5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-485 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/A61K9-2031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K45-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-137 |
| filingDate | 2017-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f3e80d21837335503e0a01883c20a23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af5ce144e4faeb67b8726b99ed2718ef |
| publicationDate | 2019-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3490537-A1 |
| titleOfInvention | Tamper resistant dosage form comprising an anionic polysaccharide |
| abstract | The invention relates to a pharmaceutical dosage form having a breaking strength of at least 300 N, said dosage form comprising -an opioid (A) selected from the group consisting of Oxymorphone, Oxycodone, Tapentadol, Hydromorphone, Hydrocodone, Morphine, and the physiologically acceptable salts thereof; wherein the weight content of the opioid (A) is within the range of from 5.0 to 35 wt.-%, based on the total weight of the pharmaceutical dosage form; -an anionic polysaccharide (B) selected from the group consisting of croscarmellose, carmellose, crosslinked carboxymethyl starch, carboxymethyl starch, and the physiologically acceptable salts thereof; wherein the weight content of the anionic polysaccharide (B) is within the range of from 5.0 to 35 wt.-%, based on the total weight of the pharmaceutical dosage form; and -a polyalkylene oxide (C) having a weight average molecular weight of at least 200,000 g/mol; wherein the weight content of the polyalkylene oxide (C) is within the range of from 20 to 80 wt.-%, based on the total weight of the pharmaceutical dosage form; wherein the opioid (A) is present in a controlled-release matrix comprising the anionic polysaccharide (B) and the polyalkylene oxide (C). |
| priorityDate | 2016-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 239.