Medicament for dysmenorrhea and preparation method thereof
A technology of menstruation and medicine, which is applied in the field of medicines for dysmenorrhea and its preparation, which can solve the problems of cumbersome treatment methods, long course of treatment for dysmenorrhea, and slow improvement, and achieve the effects of high treatment efficiency, no drug resistance, and no recurrence
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Embodiment 1
[0020]Example 1, the raw materials of the drug for dysmenorrhea include 3 to 10 parts of Yuanhu, 6 to 12 parts of Angelica sinensis, 3 to 10 parts of Rhizoma Chuanxiong, 3 to 9 parts of Artemisia argyi, 6 to 10 parts of Wuyao in parts by weight. 10 parts, 3 to 6 parts of cumin, and 0.5 to 1 part of Alterifera. In this embodiment, the drug for dysmenorrhea can also be obtained according to the Pharmacopoeia or the conventional pharmaceutical technical means in the field. Yuanhu in the present invention is the dry tuber of Corydalis yanhusuo W.T.Wang, a poppy plant. Angelica is the dried root of Umbelliferae Angelica sinensis (Oliv.) Diels. Chuanxiong is the dried rhizome of Ligusticum chuanxiong Hort. Artemisia argyi Levl.et Vant is the dry leaf of Artemisia argyi Levl.et Vant. The dried fast root of Lindera aggregata (Sims) Kosterm. Cumin is the dry ripe fruit of umbelliferous plant Feniculum vulgare Mill. Daphne altaica Pall is the dried bark and leaves of Daphne altaica...
Embodiment 2
[0021] Example 2, the raw materials of the drug for dysmenorrhea include 3 or 10 parts of Yuanhu, 6 or 12 parts of Angelica sinensis, 3 or 10 parts of Rhizoma Chuanxiong, 3 or 9 parts of Artemisia argyi, 6 or 10 parts of Wuyao in parts by weight. 10 parts, 3 or 6 parts of cumin, and 0.5 or 1 part of Alterifera. In this embodiment, the drug for dysmenorrhea can also be obtained according to the Pharmacopoeia or the conventional pharmaceutical technical means in the field.
Embodiment 3
[0022] Embodiment 3, as the preference of the above-mentioned embodiment, the drug for dysmenorrhea is obtained according to the following preparation method: first step, the required amount of Angelica sinensis, Chuanxiong, Artemisia argyi, black herb, fennel and Alterifera are mixed together to form a mixture For medicinal materials, add water 6 times to 9 times the mass of the mixed medicinal materials to the mixed medicinal materials, and then perform steam distillation. The temperature of the steam distillation is 100°C to 200°C, and the time is 4 hours to 6 hours. After the steam distillation, an aqueous solution is obtained respectively. and the extracted volatile oil; the second step is to carry out reflux extraction 1 to 3 times to the required amount of Rhododendron, and add 4 times to 10 times the mass of Rhizoma Rhizome to the amount of volume concentration of 30% to 95 % ethanol aqueous solution, the temperature of each reflux extraction is 60°C to 100°C, and the t...
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