Composition for preventing or treating gastritis or peptic ulcer
US12303543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2023 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Nov 15, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L33/105
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a pharmaceutical or food composition comprising Cinnamomum cassia pretreated extract exhibiting an excellently enhanced pharmacological effect than Cinnamomum cassia extract prepared by a conventional common extraction method of Cinnamomum cassia and extract prepared with Cinnamomum cassia single herb medicine, or a method for preventing, improving or treating gastritis or peptic ulcer using the composition. In addition, the present invention relates to a preparation method of Cinnamomum cassia pretreated extract which is characterized by pretreating Cinnamomum cassia with a non-polar solvent and extracting it with a polar solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.