Yinqin Granule contg. Chinese medicines, and its prepn. method
A technology of granules and Yinqin, which is applied in the field of production technology of Chinese patent medicine granules, can solve the problems of single dosage form, difficulty in swallowing, and inability to meet the needs of medication.
Inactive Publication Date: 2004-10-20
毛友昌
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Problems solved by technology
The dosage of the capsule is large, 5 capsules at a time, and it is difficult to swallow, especially for the elderly, infirm and children. In addition, the loss of volatile components in the production process has a certain impact on the curative effect, and the dosage form is single, which is far from meeting people's medication needs. At the same time, its quality standard can be further improved. Based on this, we use modern pharmaceutical technology to make necessary improvements to the product process to form a new preparation, and at the same time improve the quality control standard to ensure product monitoring quality, improve drug efficacy, and benefit the common people
Method used
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Experimental program
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Effect test
Embodiment Construction
[0022] The best embodiment of this invention is: the four flavors in the prescription are tested and qualified respectively for use; the four flavors in the prescription are crushed into coarse powder, and steamed for 3 times, the first time is 1 hour, and the second and third time are 45 minutes respectively. The volatile oil and water cooking liquid are used for later use; the above-mentioned volatile oil is dissolved with an appropriate amount of ethanol for later use; the water cooking liquid is filtered, the filtrate is concentrated to a concentrated solution with a relative density of 1.08-1.10, spray-dried, and the dry paste powder is collected and mixed with appropriate amount of auxiliary materials, granulated, and dried , spray the above-mentioned volatile oil, mix well, sub-package, quality check, and pack.
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Abstract
An improved Chinese medicine 'Yinqin granule' for treating cold, cough, pharyngalgia, upper respiratory tract infection, tonsil infection, etc is prepared through decocting and depositing in alcohol which collecting volatile oil, including the volatile oil by cyclodextrin, concentrating, drying, adding auxiliary, granulating, and spraying volatile oil. Its advantages are high curative effect, quickly taking its effect and high safety.
Description
technical field [0001] The invention relates to the technical field of preparation of Chinese patent medicine granules, in particular to Yinqin granules and a preparation method. Background technique [0002] Granules are a commonly used drug 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 Yinqin Granules is Yinqin Capsules, which has been included in the National Standards Compilation of Chinese Patent Medicines of the State Food and Drug Administration. trial standard). The technical characteristics of the original dosage form are as follows: all the four medicines in the prescription are made into boiled alcohol-sinking dry cream powder, added with auxiliary materials, mixed evenly, and packed into capsules. The dosage of the capsule is large, 5 capsules at a time, and it is difficult to swallow, especially for the elderly, inf...
Claims
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Login to View More IPC IPC(8): A61K9/16A61P11/04A61P11/14A61P29/00A61P31/00
Inventor 毛友昌毛晓敏
Owner 毛友昌