Pharmaceutic preparation for treating insomnia and preparation method thereof
A pharmaceutical preparation and technology for insomnia, applied in the field of pharmaceutical preparations for the treatment of insomnia and its preparation, can solve the problems of easy damage to the ecological environment, long taking time, and ineffective effects, and achieve easy popularization and application, stable drug effect, and preparation The effect of simple and easy process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment l
[0042] The pharmaceutical preparation of Example 1 of the present invention is prepared from the medicinal materials of the following weight formula:
[0043] Caulis Spatholobus 10, Jujube Seed 10, Coltsfoot Flower 10, Lily 10, Fushen 8, Nutmeg 8, Acanthopanax 6, Polygala 8, Ophiopogon japonicus 6, Bamboo Leaf 6, Longan Meat 6 and Licorice 2.
[0044] Preparation:
[0045] S1: Weigh each medicinal material according to the proportion, remove impurities, wash, dry, pulverize, combine with coarse powder, and set aside;
[0046] S2: Take the coarse powder of Spatholobus Spatholobus, add ethanol with a volume fraction of 80% to 8 times the total weight of medicinal materials, and then add cellulase at 1.2% of the total medicinal materials, extract at 45°C for 2 hours, and then reflux at 95°C extracting for 3 hours, filtering and retaining the filter residue of Spatholobus, and concentrating the filtrate under reduced pressure to an extract with a relative density of 1.10 at 60°C ...
Embodiment 2
[0052] The pharmaceutical preparation of Example 2 of the present invention is prepared from the medicinal materials of the following weight formula:
[0053] Caulis Spatholobus 20, Jujube Seed 20, Coltsfoot Flower 18, Lily 18, Fushen 18, Nutmeg 18, Acanthopanax 16, Polygala 16, Ophiopogon japonicus 12, Bamboo Leaf 18, Longan Meat 16 and Licorice 10.
[0054] Preparation method: with embodiment 1.
Embodiment 3
[0056] Embodiment 3 pharmaceutical preparation of the present invention is prepared from the medicinal material of following weight formula:
[0057] Caulis Spatholobus 15, Jujube Seed 16, Coltsfoot Flower 14, Lily 14, Fushen 12, Nutmeg 12, Acanthopanax 10, Polygala 12, Ophiopogon japonicus 10, Bamboo Leaf 12, Longan Meat 10 and Licorice 6.
[0058] Preparation method: with embodiment 1.
[0059] Pharmacodynamic test
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