| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_599558d41e09a2c5f75a3ce419252c6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b87e3e9d86ae6a7ae8debd8c7268d69 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K45-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2027 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-192 |
| filingDate |
2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e491b988610afc046b5fff3540187cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df2f3a40627bde759547c76398576ef4 |
| publicationDate |
2013-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013338121-A1 |
| titleOfInvention |
Two speed monolithic system for controlled release of drugs |
| abstract |
The present document describes a monolithic tablet dosage form for delivery of an active ingredient at two different release rates comprising a carboxyl polymer complexed with a multivalent cation and a disintegrating agent for a first initial fast release of the active ingredient, and a modulating agent for a second sustained release of the active ingredient. Also described are processes for preparing the carboxyl polymer complexed with a multivalent cation, and carboxyl polymer made from the process. |
| priorityDate |
2011-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |