http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114099441-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6de7a156297aebb50ae049057997d60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-65 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate | 2021-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f7593821000077d30cfd0257ff41b5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cc3382a618f87c5ff88ed94b491c59a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0573cfb3f6d3b8e26746bc3a14cbf74b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deac8bc98a2d83ac045c601fc240bc4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af03245a796ea4aee0d614bcd9da8d41 |
| publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114099441-A |
| titleOfInvention | A kind of chlortetracycline hydrochloride dry suspension and its preparation method and application |
| abstract | The invention relates to a dry suspension of chlortetracycline hydrochloride and a preparation method and application thereof. The dry suspension of chlortetracycline hydrochloride comprises the following raw materials in terms of mass percentage: 15-35% of chlortetracycline hydrochloride, a suspending agent 1 ~ 15%, pH adjuster 1 ~ 5%, flavoring agent 0.1 ~ 1% and filler 44.9 ~ 82.9%. The method includes the following steps: S1. crushing chlortetracycline hydrochloride and sieving; S2. sieving the remaining auxiliary materials; S3. weighing chlortetracycline hydrochloride, suspending agent, pH value adjusting agent and vacuum for flavoring agent according to the proportions Load the material into a stirring tank, add an appropriate amount of purified water to form a suspension; S4. Spray dry the suspension and pass it through an 80-mesh sieve; S5. Mix the product obtained by spraying and the filler in a mixer evenly, that is, Chlortetracycline hydrochloride dry suspension. The product of the invention is acidic, can be used in combination with the synergistic drug of chlortetracycline hydrochloride, and the aqueous solution has good palatability. The clinical test results show that the product of the invention improves the clinical effect and blood concentration of chlortetracycline hydrochloride. |
| priorityDate | 2021-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.