Traditional Chinese medicinal preparation and preparation method and applications thereof
A technology of traditional Chinese medicine preparations and dosage forms, applied in the field of traditional Chinese medicine preparations, can solve problems such as unsatisfactory treatment effects, and achieve the effects of improving the microenvironment of the body, improving discomfort symptoms, and improving sleep
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[0030] The preparation method of above-mentioned Chinese medicine preparation, comprises the following steps:
[0031] a. The foreign worm or its extract or isolated substance is crushed, sieved to make dry powder, and passed through a 100-mesh sieve;
[0032] b. Cordyceps sinensis or its isolated substances, crushed and passed through a 100-mesh sieve;
[0033] c. Mix the active ingredients obtained in steps a and b in proportion, and then prepare various dosage forms together with pharmaceutically acceptable carriers or excipients.
[0034] The preparation method of the foreign worm extract is as follows: the foreign worm homogenate is pulverized to obtain the foreign worm powder, and the active ingredients are extracted according to the following method:
[0035] a. Water extract of foreign insects: using the dipping extraction method, the mass ratio of foreign insect powder and distilled water is 1:10, leaching twice in a water bath at 37°C, changing the distilled water e...
Embodiment 1
[0044] 800 grams of foreign worms, homogenized and pulverized, the extract can be obtained by the following methods:
[0045] a. Water extract of foreign worms: use dipping extraction method, 800 grams of foreign worms, homogenate and pulverize, add 8000 grams of distilled water at 37 °C, extract in a water bath for 8 hours, filter the extract, in order to prevent corruption, the residue and the extract are placed at 4 °C Refrigerate for 12 hours, add 8,000 grams of distilled water again, extract in a water bath at 37°C for 8 hours, filter the extract, dry it in vacuum at 60°C, crush it into fine powder, pass through a 100-mesh sieve, and set aside; or
[0046] b. Alcoholic extract of foreign insects: using the dipping extraction method, 800 grams of foreign insects, homogenized and crushed, added 8000 grams of 70% ethanol, 4 ° C, 24 hours cold soaking and filtering the extract, again 8000 grams of 70% ethanol, 4 ° C, 24 hours Cold soaking, filtering the extract, combining the...
Embodiment 2
[0049]The isolated substance of Cordyceps sinensis is a commercially available product, which can be used as the raw material drug Cordyceps cephalosporin powder or fermented Cordyceps fungus powder of Zhejiang Wanfeng Enterprise Group Pharmaceutical Co., Ltd. substance.
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