Tablets for improving vision acuity and nourishing kidney and preparation thereof

Abstract

A process for preparing Chinese medicine "Mingmu-Zishen particles" for treating deficiency of liver-Yin and Kidney-Yin, dizziness, tinnitus and sore lumbus and knee and clearing vision includes such steps as extracting raw Chinese-medicinal materials in alcohol, steaming, concentrating and preparing particles. Its advantage is high curative effect and safety.

Description

technical field [0001] The invention relates to the technical field of preparation of Chinese patent medicine granules, in particular to Mingmu Zishen granules and a preparation method thereof. Background technique [0002] Granules are a commonly used dosage form. According to the relevant drug laws and regulations of our country, changing the dosage form is regarded as a new drug research. The original dosage form of Mingmu Zishen Tablets has been included in the National Standards Compilation of Chinese Proprietary Drugs of the State Drug Administration. The technical characteristics of this dosage form are that the three ingredients such as rehmannia glutinosa in the prescription are decocted with water and concentrated into a clear paste; the chrysanthemum is extracted with hot water and concentrated into a clear paste; Mix the three clear pastes with sucrose, granulate, compress into tablets, and coat with sugar. The wolfberry is extracted wit...

AI Technical Summary

Problems solved by technology

The wolfberry is extracted with 60% ethanol, and the active ingredients such as polysaccharides are difficult to extract. Secondly, the drug is a sugar-coated tablet, the coating is cumbersome, and the disintegration is slow. The dosage of the drug is large, 6 tablets at a time, and it is difficult to swallow, especially for the elderly. Those who are physically weak, at the same time, their quality standards can be further improved