http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2394968-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa48a431ce250933eb0fdd7a1caf3f30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J3-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate | 2000-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_703f2f3ab91da79f0efb4ca14b6f620d |
| publicationDate | 2001-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2394968-A1 |
| titleOfInvention | Dosage forms having a barrier layer to laser ablation |
| abstract | A dosage form for delivery of a therapeutic agent to a subject is described. The dosage form contains: (a) an outer wall defining an interior compartment ; (b) within the interior compartment, a therapeutic agent; (c) at least one exit orifice formed by laser ablation of the outer wall for release of the agent therethrough, and (d) a barrier layer disposed between the outer wall and the interior compartment in at least a region corresponding to the exit orifice. The barrier layer comprises a material that allows the barrier laye r to remain intact during laser-formation of the at least one exit orifice in the outer wall. Also disclosed is a method for controlling the depth of lase r ablation of a dosage form during laser formation of an exit orifice in an outer wall of the dosage form. |
| priorityDate | 1999-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.