Medicinal composition, and its preparing method and use
A technology of composition and medicine, which is applied in the field of pharmaceutical composition and its preparation, can solve the problems of unsatisfactory curative effect, unsatisfactory curative effect, and many side effects, and achieve the effects of no toxic side effects, high efficiency, and few side effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0027] The preparation of embodiment 1 medicament oral liquid of the present invention and the assay of ursolic acid
[0028] (1) preparation of medicament oral liquid of the present invention
[0029] a. Mix Cyperus Cyperi 250g, Curcuma 250g, Angelica 225g, Rhizoma Chuanxiong 200g, Qingpi 225g, Myrrh 125g, add water 14 times, soak overnight, distill and extract for 6 hours to get volatile oil;
[0030] b. Take another 375g of Prunella vulgaris, add 80% ethanol, reflux and extract twice, each time for 1 hour, filter, combine the alcohol extracts, recover ethanol, add 95% ethanol to the extract, reflux for half an hour, filter, and precipitate Wash with an appropriate amount of 95% ethanol, and recover the ethanol to obtain a refined extract.
[0031] c. Combine the above medicinal residues with the rest of the medicinal materials, add 7 times of water, decoct 3 times, 1 hour each time, combine the extracts, concentrate under reduced pressure to a relative density of 1.20 (40°...
Embodiment 2
[0039] Embodiment 2 Preparation process of pharmaceutical granules of the present invention
[0040] a. Weighing raw materials:
[0041] Prunella vulgaris 300g, Qingpi 180g, Cyperus cyperi 200g, Curcuma 200g, Fritillaria 180g, Paeoniae Alba 180g, Angelica 180g, Rhizoma Chuanxiong 160g, Myrrh 100g, Poria cocos 160g, Yuzhou leaking reed 160g, made into 1000g granules.
[0042] b. Preparation: Take the eleven traditional Chinese medicines in the prescription and add water to decoct three times. For the first time, use 10 times the amount of water to decoct for 1 hour; for the second time, use 5 times the amount of water to decoct for 0.5 hour; Decoction for 0.5 hours; combined decoction, filtered, concentrated under reduced pressure to a relative density of 1.20 (40°C), spray-dried the concentrated solution to obtain extract powder, mixed extract powder and dextrin in a ratio of 1:1, granulated, dried, Whole granules, get 1000g granules, pack separately, and get ready.
Embodiment 3
[0043] Embodiment 3 pharmaceutical tablet preparation process of the present invention
[0044] a. Weigh raw materials:
[0045] Prunella vulgaris 300g, Qingpi 180g, Rhizoma Cyperi 200g, Curcuma 200g, Fritillaria 180g, Paeoniae Alba 180g, Angelica 180g, Rhizoma Chuanxiong 160g, Myrrh 100g, Poria cocos 160g, Yuzhou leaking reed 160g; made into 1000g tablets.
[0046] b. Preparation: Take the eleven traditional Chinese medicines in the prescription and add water to decoct three times. For the first time, use 10 times the amount of water to decoct for 1 hour; for the second time, use 5 times the amount of water to decoct for 0.5 hour; Decoct for 0.5 hours; combine the decoctions, filter, concentrate under reduced pressure to a relative density of 1.20 (40°C), spray-dry the concentrated solution to obtain extract powder, press the extract powder into tablets to obtain 1000 tablets, and pack separately to obtain final product.
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