http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1066733-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bba0a34651fd8cd73cf83e6a9effe12 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30 |
filingDate | 1997-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_884a7f2e52ad7ccb349b7a811b9e95ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2980bbaa4ec8c90267b320f1758ef3cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab121df88c601977fbdb2f143ccd12d6 |
publicationDate | 1998-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H1066733-A |
titleOfInvention | Device structure for iontophoresis |
abstract | (57) [Summary] [PROBLEMS] To increase drug stability before use, specifically block metal ions eluted from a non-polarizable electrode, prevent reverse diffusion of drugs, and transfer drugs during use. For iontophoresis, which maintains effective electrical conductivity for a long time without lowering the rate, completely inhibits electrode components from adhering to the skin, and achieves high bioavailability of drugs. Get the device. (A) a non-polarizable electrode; (b) a hydrophilic polymer gel layer in which an ion exchange resin that specifically blocks the movement of ions eluted from the electrode during use is dispersed; and (c) a drug carrier. A drug-in-use type comprising a drug layer in which a drug is kept in a dry state, and dissolving the drug in a dry state by bringing the drug layer into contact with the hydrophilic polymer gel layer when the device is used. A device structure for iontophoresis, and a device structure for in-use dissolution type iontophoresis in which the hydrophilic polymer gel layer and / or the drug layer contains a humectant. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015047382-A |
priorityDate | 1996-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 1399.