Medicament for treating senile dementia
A technology for senile dementia and drugs, applied in the field of medicine
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0172] The preparation of embodiment 1 dropping pill
[0173] Take 8g of β-asarone (prepared according to the freeze crystallization method of Chinese patent 1318367C) and 2g of eugenol (purchased from Sigma Company in the United States), and melt 10g of polyethylene glycol-4000 and 60g of polyethylene glycol-6000 at 80°C Add the mixture into the medicine, mix well, and after the air bubbles have dissipated, absorb the medicine liquid and drop it into liquid paraffin and other coolants at a suitable drop rate, let it stand for molding, take it out, and dry it to make a drop pill with a weight of about 0.03g . Take 10-15 capsules orally at a time, 3 times a day.
[0174]
Embodiment 2
[0175] The preparation of embodiment 2 coating dropping pills
[0176] Take 8g of β-asarone and 2g of eugenol, add the mixture of 10g of polyethylene glycol-4000 and 60g of polyethylene glycol-6000 melted at 80°C to the medicine, mix well, after the air bubbles are gone, draw the medicine solution for appropriate The dropping speed is dropped into liquid paraffin and other coolants, and taken out after standing for molding. After drying, put the ball cores that meet the quality requirements in the coating pot to preheat for 10 minutes. The pressure of the coating pot is controlled at 0.4 MPa. The rotating speed of the coating pan was 55 rpm, and the flow rate of the coating solution was 20 ml / min. The coating solution (commercially available Slus film coating powder, purchased from Tianjin Slusen Pharmaceutical Material Technology Co., Ltd.) was first dissolved in 75% ethanol, and prepared into a solution with a concentration of 10%), spray it on the surface of the rotating ...
Embodiment 3
[0177] The preparation of embodiment 3 coating dropping pills
[0178] Take 8g of β-asarone and 2g of eugenol, add the mixture of 10g of polyethylene glycol-4000 and 60g of polyethylene glycol-6000 melted at 80°C to the medicine, mix well, after the air bubbles are gone, draw the medicine solution for appropriate The dropping speed is dropped into liquid paraffin and other coolants, and taken out after standing for molding. After drying, put the ball cores that meet the quality requirements in the coating pot to preheat for 10 minutes. The pressure of the coating pot is controlled at 0.4 MPa. The rotating speed of the coating pan was 55 rpm, and the flow rate of the coating solution was 20 ml / min. The coating solution (commercially available Slus film coating powder, purchased from Tianjin Slusen Pharmaceutical Material Technology Co., Ltd.) was first dissolved in 75% ethanol, and prepared into a solution with a concentration of 10%), spray it on the surface of the rotating ...
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