Dysmenorrhea treating solid medicine prepn and its prepn process

Abstract

The dysmenorrhea treating solid medicine preparation, named Yikunning, is prepared with angelica, nutagrass flatsedge rhizome, cassia bark, prepared rhizome of rehmannia, white peony root and other five kinds of Chinese medicinal materials; and it features its plasticizer of dextrin and / or lactose oligomer and the spray drying and dry pelletizing capable of maintaining the effective component completely and suitable for continuous GMP production. The medicine contains no ethanol, cane sugar and preservative, is safe, without side effect, and has many other advantages.

Description

technical field

[0001] The invention relates to a traditional Chinese medicine for treating blood deficiency and Qi stagnation, irregular menstruation, premenstrual and postmenstrual abdominal pain and lumbago, women's climacteric syndrome and a preparation method thereof. Background technique:

[0002] With the acceleration of the pace of society and the increase of work pressure, irregular menstruation, premenstrual and menstrual abdominal pain have become common and frequently-occurring diseases in women. Modern chemical medicine lacks a safe, efficient and long-term medication for treating this type of disease.

[0003] This type of traditional Chinese medicine preparation that has been available at present is a liquid tincture, the dosage form is backward, and the drug stability is poor; it contains preservatives and a large amount of sucrose, and the intake of preservatives and too much sugar is not good for the human body and affects the safe use of the preparation; ...