Complex rheum officinale-radix scutellariae extract injecta for treating acute pancreatitis and preparing method thereof

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Patent number: CN1528289
Publication date: 2004-09-15
Inventor: LI ZONGFANG (CN); ZHANG XIPING (CN); ZHANG AIJUN (CN)
Applicant: UNIV XI AN JIAOTONG (CN)
Classification:
- international: A61K31/352; A61K9/08; A61P1/18
- european:
Application number: CN200310105814 20031010
Priority number(s): CN200310105814 20031010
Abstract of CN1528289
The present invention provides a compound emodin baicalein injection for curing acute pancreatitis and its preparation method. Said invention adopts the combination of ultrasonic wave method and conventional method to respectively extract effective component emodin and baicalein pure products from rhubarb and scutellaria root, then adopts the following steps: adding the emodin and baicalein pure products and required correspondent auxiliary material into hot injection water, using NaOH solution to regulate pH, adding active carbon, heating to foiling, cooling and filtering by using microporous filtration membrane, adding injection water to total quantity, filling and sterilizing for 30 min at 115 deg.C so as to obtain the injection, cold-storing said injection for 1 week, filtering, filling and freeze-drying, sealing so as to obtain the freeze-dried powder injection finished product.
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