http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10463626-B2
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eef6e8a72192a40f58c75e7330d59bf5 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5089 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-495 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-495 |
filingDate | 2016-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1868ee68de9100b5b839eb7611bece2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe4b5ed2ec9a9c96b12a5c6d900c80f1 |
publicationDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-10463626-B2 |
titleOfInvention | Drug delivery composition comprising polymer-lipid hybrid microparticles |
abstract | A dry composition, comprising three-dimensional porous microparticles, wherein the microparticles comprise: (i) an active substance (eg a poorly water soluble drug), (ii) polymeric nanoparticles such as those composed of a biocompatible and/or biodegradable polymer (eg a PLGA polymer) (iii) lipid droplets (eg droplets of a medium chain triglyceride (MCT)), (iv) a nanoparticle stabilizing agent such as PVA or DMAB, and optionally, (v) a cryoprotectant (eg mannitol); wherein said active substance is carried by said nanoparticles and/or lipid droplets. The composition of the present invention may be formulated into, for example, a medicament for the treatment and/or prevention of various diseases or disorders (eg human or veterinary therapeutics). The average diameter of the individual microparticles of the composition, may be in the order of 2.5-3.5 μm which are particularly suitable for administration to the lung. |
priorityDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.