Preparation process of integration-type novel formulation of Evodia rutaecarpa decoction and production method thereof

Abstract

The invention relates to a preparation process of integration-type novel formulation of Evodia rutaecarpa decoction and a production method thereof. The effective components of the novel formulation are made from the following raw materials (by weight parts): Evodia rutaecarpa 9, Panax ginseng (Radix Ginseng) 9, Zingiber officinale 18, and Ziziphus jujuba (Fructus Jujubae) 4. The production method includes the steps of supersonic airstream pulverization, alcohol-water extraction, ultrasonic pulverization and extraction, water decoction and concentration, supersonic spray-drying, nano-scale grinding, high-pressure emulsion and homogenization and nanoparticle preparation. The production method integrates the advantageous of the nano-carrier combination technique, such as multi-component synergism and multi-target. The large-scale production can greatly reduce the production cost, greatly improve the product quality and enhance the target property and sustained/controlled-release property of drugs. The novel formulation is administered by oral intake and external application during four time periods respectively based on the midnight-noon tidal flow and human qi-blood flow rule. The novel formulation is also processed to membranes and transdermal delivery agents which are applied to different parts of human body respectively according to the midnight-noon tidal flow and human qi-blood flow rule and can be directly absorbed by the skin.

Description

technical field [0001] The invention relates to a preparation technology of a new integrated dosage form of Evodia decoction, and also relates to a preparation technology of a new integrated dosage form of Evodia decoction and a production method thereof. Background technique [0002] Due to too many chemical components, the chemical reaction of compound decoction of traditional Chinese medicine has not yet been revealed its mysterious veil, but some mysterious black boxes of medicinal effects in traditional Chinese medicine prescriptions are hidden in the decoction of traditional Chinese medicine. Traditional Chinese medicine is modernized and only uses monomers and effective parts. Chinese herbal decoction concentrate cannot be discarded! When the traditional Chinese medicine prescription is decocted in water, due to the high temperature when the prescription is decocted together and the complex chemical environment in the solution, complexation, hydrolysis, oxidation, re...

AI Technical Summary

Problems solved by technology

Evodia decoction at 2.6×10-2g/ml can significantly inhibit the spontaneous activity of the isolated duodenum in rabbits. For the spasmodic contraction of the duodenum caused by acetylcholine chloride (5.7×10-8g/ml), Evodia rutaecarpa Soup can also resist it, both of which are manifested as a decrease in tension and contraction range, and a slowdown in contraction frequency

The domestic and foreign databases were used to search for novelties, and the following conclusions were drawn based on the reading, analysis and comparison of domestic and foreign literature: the innovation of the project of "developing new integrated dosage forms of nano-drugs with combined technology": 1) the use of nano-scale traditional Chinese medicine rich in trace elements Nanospheres, nanocapsules, polymer micelles, and solid ester nanoparticles of different particle sizes are prepared with different drug carriers such as powder, drug monomer, effect