Technology for preparing capsule of liver cell growth promoting factor

A technology for preparing hepatocyte growth hormone and capsules is applied in the directions of capsule delivery, medical preparations containing active ingredients, and digestive systems, which can solve the problems of unfavorable large-scale production, high equipment requirements, and high production costs, and shorten the production cycle. , The effect of reducing production cost and convenient dosage control
CN1628843AActive Publication Date: 2005-06-22浙江华缔药业集团有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
浙江华缔药业集团有限责任公司
Publication Date
2005-06-22

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Abstract

The invention provides a technology for preparing capsule of liver cell growth promoting factor which comprises the steps of, extracting polypeptide dried powder from hepatocyte growth-promoting factors solution, charing diluent, mixing and palletizing, and loading into capsules, wherein the polypeptide dried powder extracting procedure comprises employing alcohol depositing method, charging ethanol into the solution of hepatocyte growth-promoting factors, refrigerating, separating, and collecting precipitation.
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Description

technical field

[0001] The invention relates to a preparation process of medical preparations, in particular to a preparation process of hepatocyte growth-stimulating hormone capsules. Background technique

[0002] Hepatocyte growth-stimulating hormone has obvious effects in promoting DNA synthesis, mitosis, regulating cell growth and morphological formation; it has significant curative effect in treating some liver diseases such as hepatitis and cirrhosis. Freeze-dried powder injections and oral granules of hepatocyte growth-stimulating hormone are used as necessary adjuvant drugs in the comprehensive treatment of various liver diseases. The existing injection-type hepatocyte growth-stimulating hormone is expensive, needs intravenous injection, and is inconvenient to use; while the hepatocyte growth-stimulating hormone granule must be soaked in warm water and taken after brewing, the activity of the polypeptide is easily destroyed, which affects the therapeutic effect. Hep...

Claims

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