Traditional Chinese medicine composition and preparation method and use thereof
US10105408B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2017 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Apr 10, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/53
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the field of traditional Chinese medicine formulation, particularly to a composition and the preparation method and use thereof. The traditional Chinese medicine composition provided by the present invention is produced from raw materials comprising TARAXACI HERBA, GLYCYRRHIZAE RADIX ET RHIZOMA, PLATYCODONIS RADIX, CITRI RETICULATAE PERICARPIUNM and PHYLLANTHI FRUCTUS. The traditional Chinese medicine composition adopts fewer herb medicines. By reasonable combination, the various herbal medicines mutually reinforce in terms of the effects of clearing throat, anti-inflammation and reducing phlegm, exhibit obvious synergistic effect. Pharmacological tests and clinical trials indicate that the traditional Chinese medicine composition has significant throat clear, anti-inflammatory, expectorant effects (p<0.05), and has no obvious toxic and side effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.