Medicine composition having analgesic effect and preparation method thereof
A composition and drug technology, applied in the directions of drug combinations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve the problems of many adverse reactions, small toxic side effects, low cure rate, etc., and achieve remarkable analgesic effect and biological High availability, no toxic side effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment l
[0035] The pharmaceutical composition of Example 1 of the present invention is prepared from the following raw materials in parts by weight: 20 parts of Ophiopogon japonicus, 10 parts of Shijiaocao, 25 parts of notopterygium, 12 parts of Panax notoginseng, 15 parts of myrrh, 10 parts of cassia twig, purple Su 15 parts, centella asiatica 8 parts, angelica 10 parts, bergamot 10 parts and licorice 8 parts.
[0036] Preparation:
[0037] S1: Weigh Ophiopogon japonicus, crush it into a coarse powder, place it in a supercritical carbon dioxide extraction device, add a 60% ethanol solution with a volume fraction of 40% of the weight of the coarse powder, adjust the flow rate of carbon dioxide to 15L / h, and the extraction pressure to 20MPa, The extraction temperature is 40°C, the extraction time is 2 hours, and the Ophiopogon japonicus extract is obtained by separating under reduced pressure, and the Ophiopogon japonicus residue is retained;
[0038] S2: Weigh Shijiaocao, Notopterygium...
Embodiment 2
[0042] The pharmaceutical composition of Example 2 of the present invention is prepared from the following raw materials in parts by weight:
[0043] 30 parts of Ophiopogon japonicus, 25 parts of Shijiao grass, 10 parts of notopterygium, 18 parts of notoginseng, 12 parts of myrrh, 18 parts of cassia twig, 10 parts of perilla, 15 parts of centella asiatica, 18 parts of angelica, 15 parts of bergamot and licorice 15 servings.
[0044] The preparation method is similar to Example 1.
Embodiment 3
[0046] The pharmaceutical composition of Example 3 of the present invention is prepared from the following raw materials in parts by weight:
[0047] 15 parts of Ophiopogon japonicus, 15 parts of Shijiao grass, 15 parts of notopterygium, 15 parts of notoginseng, 18 parts of myrrh, 15 parts of cassia twig, 12 parts of perilla, 12 parts of centella asiatica, 15 parts of angelica, 18 parts of bergamot and licorice 5 servings.
[0048] The preparation method is similar to Example 1.
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