Traditional Chinese medicine for treating subacute thyroiditis and preparation method thereof
A thyroiditis and subacute technology is applied in the field of traditional Chinese medicine for treating subacute thyroiditis and its preparation field, and achieves the effects of simple preparation process, no toxic side effects and adverse reactions, and good therapeutic effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
preparation example Construction
[0041] When the dosage form of the Chinese medicine is buccal tablet, its preparation method may further comprise the steps:
[0042] In the first step, the raw medicinal materials are mixed according to the stated ratio, dissolved in ethanol with an alcohol concentration of 80% to 85% that is 4 to 6 times the mass of the obtained mixture, heated and refluxed for 3 to 4 hours, extracted, and filtered; Dissolve the filter residue again with ethanol with an alcohol concentration of 90% to 95% that is 2 to 4 times the mass of the obtained mixture, extract after heating and reflux for 2 to 3 hours, and filter; combine the two filtrates, recover the ethanol under reduced pressure and concentrate When the concentration of the drug solution is 1.5-1.8g crude drug / mL, use a macroporous adsorption resin column with a volume of 5L to elute twice. The volumetric alcohol concentration is 90%-95% ethanol for elution, collect the ethanol eluate, concentrate under reduced pressure to remove ...
Embodiment 1
[0050] Embodiment 1: buccal tablet prepared by the present invention
[0051] Take 120g summer solstice grass, 250g nephritis grass, 270g lotus bean dish, 250g wine cake po, 360g lemon leaf, 250g female golden reed, 170g Puxiao, 250g Tianpaozi, 310g keel lotus, 210g bound fairy silk, 150g white wormwood, Limonium 120g, pig hair vegetable 250g, thatch arrow 160g, dingman skin 210g, walking horse wind 290g, orange tangerine 310g, Dashan Scrophulariaceae 190g and mountain climbing monkey 220g.
[0052] Its preparation method comprises the following steps:
[0053] In the first step, the raw medicinal materials are mixed according to the stated ratio, dissolved in ethanol with an alcohol concentration of 85% that is 5 times the mass of the obtained mixture, extracted after heating and reflux for 4 hours, and filtered; the filter residue is used again relative to the obtained mixture 3 times of the mass of the mixture was dissolved in ethanol with an alcohol concentration of 95%, ...
Embodiment 2
[0055] Embodiment 2: the syrup prepared by the present invention
[0056] Take summer solstice grass 140g, nephritis grass 220g, lotus bean dish 280g, wine cake po 230g, lemon leaf 390g, female golden reed 210g, Puxiao 190g, Tianpaozi 220g, dragon bone lotus 350g, bundle fairy silk 250g, white wormwood 120g, Limonium 150g, pig hair vegetable 210g, thatch arrow 190g, dingman skin 250g, walking horse wind 270g, orange tangerine 350g, Dashan Scrophulariae 170g and mountain climbing monkey 250g.
[0057] Its preparation method comprises the following steps:
[0058] In the first step, mix summer solstice grass, nephritis grass, lotus bean dish, wine cake po, lemon leaf and female gold aloe according to the stated ratio, add ethanol with an alcohol concentration of 6 times that of the mixture, and heat and reflux to extract 3 times, reflux extraction for 3 hours each time, combine the extracts, centrifuge to remove impurities with a tube centrifuge, and concentrate the extracted e...
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