| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ca6b8d7d4d666a6cf4ea1951acd50a3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5047 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-18 |
| filingDate |
1989-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa795c5481dde10916d997bdce59fec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef55be80c7efde2d0bfda0d4cbd011c |
| publicationDate |
1994-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0367746-B1 |
| titleOfInvention |
Sustained release drug-resin complexes |
| abstract |
Disclosed are oral pharmaceutical preparations which comprise a pharmacologically active drug bound to small particles of an ion-exchange resin to provide a drug-resin complex having a drug content above a specified value. The drug-resin complex is subsequently coated with a water-permeable diffusion barrier coating that is insoluble in gastrointestinal fluids thereby providing a controllable sustained release of drug under conditions encountered in the gastrointestinal tract. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9549989-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9198864-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8246986-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8226979-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9545399-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101400343-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9522191-B2 |
| priorityDate |
1988-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |