http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022401370-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0075c4791b19c2dce7564760f8993b43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-288 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-28 |
| filingDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82b0e1e68fcddda6abd53f1a1f9acbaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed6eb9a34bdf6f77cfefdbbb10998742 |
| publicationDate | 2022-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022401370-A1 |
| titleOfInvention | Controlled release solid dose forms |
| abstract | The present invention is directed to a solid dose form comprising a film coating composition encapsulating a core, wherein: (i) the core comprises an active ingredient comprising at least one of a pharmaceutical, veterinary, or nutraceutical active ingredient; (ii) the film coating composition comprises ethylcellulose and guar gum, wherein the guar gum has an apparent viscosity ≥151.0 cps at a shear rate of 50 s −1 in a 1% aqueous guar gum solution measured rotationally at 20° C. after 1 minute equilibration using a 6 cm acrylic cone (1°) on a cone-plate viscometer wherein the shear is ramped up linearly from 1 to 50 s −1 in 25 steps over 29 seconds; (iii) the dose form provides controlled release of the active ingredient; (iv) the guar gum is present in an amount greater than 5 wt % based on the weight of the guar gum and ethylcellulose; and (v) the dose form is ethanol resistant. |
| priorityDate | 2011-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 258.