Lyophilized powder injection containing red sage root and dalbergia wood volatile oil and preparation method thereof

Abstract

The invention provides a freeze dried powder injection and its preparing process, wherein the injection comprises 2-6 parts of water-soluble constituent extract of red sage root, and 4-8 parts of hydroxypropyl-beta-cyclodextrin inclusion compound of dalbergia wood volatile oil, wherein the ratio of hydroxypropyl-beta-cyclodextrin and dalbergia wood volatile oil is 10-45:1. The main effective constituents of the injection include root of red rooted saliva extract, salvanic acid B and cis-nerolidol, and can be used for treating cardiovascular system diseases such as acute myocardial ischemia.

Description

technical field

[0001] The invention relates to a traditional Chinese medicine preparation and a preparation method thereof. Specifically, it is a freeze-dried powder injection containing hydroxypropyl-beta-cyclodextrin inclusion compound of salvia miltiorrhiza water-soluble component extract and balsamic volatile oil and a preparation method thereof. Background technique

[0002] Danxiang Guanxin Injection, Xiangdan Injection, and Compound Danshen Injection are injections for treating angina pectoris and myocardial infarction. They have the functions of promoting blood circulation and removing stasis, regulating qi and resuscitation, dilating blood vessels, increasing coronary blood flow, and reducing myocardial oxygen consumption. . Its prescriptions are composed of Jiangxiang and Danshen in different proportions.

[0003] Salvia miltiorrhiza is the dry root and rhizome of Salvia miltiorrhiza Bge, a plant in the Labiatae family. Salvia miltiorrhiza has the functions of d...