A set of medicinal compositions for improving cognitive impairment and treating senile dementia
A technology for senile dementia and dysfunction, applied in the direction of drug combination, pharmaceutical formula, plant raw materials, etc., can solve the problems of unstable quality, large dosage, unsatisfactory curative effect, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0039] See attached figure 1 10 kilograms of ginseng (conforming to the provisions of "The Pharmacopoeia of the People's Republic of China") are broken and decocted with 70% ethanol solution, separated and purified by chromatography, and dried at low temperature to obtain 0.4 kilograms of ginseng extract; According to the Pharmacopoeia of the People's Republic of China), it was broken and decocted with 75% ethanol solution, separated and purified by chromatography, and dried at low temperature to obtain 1.44 kg of Radix Paeoniae Alba extract; the extract obtained in the above steps was combined with 0.4 kg of Ginkgo biloba standard extract (EGB761) Mix and pulverize to obtain the medicinal extract composition of the present invention.
Embodiment 2
[0041] See attached figure 2 , directly add 4 grams of ginsenoside (R g1 +R e +R b1 ), 23 grams of paeoniflorin and 40 grams of Ginkgo biloba standard extract (EGB761) were mixed and pulverized together to obtain the pharmaceutical extract composition of the present invention.
Embodiment 3
[0043] Mix 1 kg of ginseng, 1.8 kg of white peony root and 0.04 kg of standard ginkgo leaf extract (EGB761) and ultrafinely pulverize to obtain the pharmaceutical composition of the present invention.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com