http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109589412-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P19-02 |
| filingDate | 2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109589412-B |
| titleOfInvention | A drug-loaded drug delivery system containing succinyl gelatin |
| abstract | The invention belongs to the field of pharmaceutical preparations, and relates to a drug delivery system containing succinyl gelatin. The drug delivery system comprises succinyl gelatin, other polymer materials and drugs. The drug delivery system uses other polymer materials containing peptide segments as a carrier, and uses the prior art to encapsulate the drug to form a drug delivery system such as micelles, nanoparticles, liposomes, nanogels, etc., and succinyl gelatin is added to the system. A delivery system containing succinyl gelatin is formed. The drug delivery system is stable, can prolong the residence time of the drug in the blood circulation, and increase the concentration of the drug in the treatment site. When there is a high concentration of enzymes in the pathological site of the disease, the drug is injected or locally delivered through the drug delivery system, showing that the drug is rapidly released in the diseased site to achieve a better therapeutic effect than the prior art. |
| priorityDate | 2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.