http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015141457-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a615b6db0acb71ee30f71f157888ba2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-47 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-47 |
| filingDate | 2013-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f02e6d61a214939698206afd721cdaa6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c12c6815af885117b3514cdb7765cae2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e066f2accd3ce7b492101fd3dc5000 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c44569476f0fa8935859f1032fc4cee0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d16ab1ef4dec38cc90397afffacc09e6 |
| publicationDate | 2015-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2015141457-A1 |
| titleOfInvention | Elvitegravir solid dispersion |
| abstract | The present invention provides a novel amorphous solid dispersion of elvitegravir in combination with a pharmaceutically acceptable carrier, process for its preparation and pharmaceutical compositions comprising it. In a preferred embodiment the process for the preparation of amorphous solid dispersion of elvitegravir in combination with a pharmaceutically acceptable carrier comprises: preparing a solution comprising a mixture of elvitegravir and one or more pharmaceutically acceptable carriers selected from copovidone, ethyl cellulose, hydroxypropyl methylcellulose, polyethylene glycol, span 20 or soluplus in a solvent; and removing the solvent from the solution obtained; adding hydrocarbon solvent to the residual solid; and isolating amorphous solid dispersion of elvitegravir in combination with a pharmaceutically acceptable carrier. |
| priorityDate | 2012-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 170.