Application of the
Turbidimetric-Kinetic Method Using LAL for the Measure-ment of Endotoxin
in Composite Radix Radix Sophora Flavescentis Injection
WangXin1,FengYu2*,FanXiangyuan3,YangZhe2,GaoLei2 (1.
China Food and Drug Administration Institute of Executive Development,
Being 100073; 2. Coastal-Times International BioMedical Technologies
(Bei-jing) Co. , Ltd. , Beijing 100068 ; 3. Ahhui Institutes For Food
and Drug Control, Hefei 230051)
Abstract Objective: To develop an assay for
determination of bacterial endotoxin (BET) using LAL in Composite Radix
Sophora Flavescentis Injection. Methods: BET was determinated by turbidimetric-kinetic method. Results:
The contentin Composite Radix Sophora Flavescentis Injection did not
interfere with the quantitation of BET. The recovery of BET was between
50% and 200%. Conclusion: The method using LAL is
proved to be suitable for determination of the BET in Composite Radix
Sophora Flavescent is Injection and could be used as an alternative for the rabbit pyrogen test to the injection. Keywords: Composite Radix Sophora Flavescentis Injection; Bacterial endotoxin; Turbidimetric-Kinetic method; Interfere factors test; LAL
參考文獻 [1] 中華人民共和國衛生部藥品標準 .14冊[S]. 1995: 中藥成方制劑,WS3-B-2752-97 Drug Standard of
Ministry of Public Health of the Peoples Republic of China [S].
Vol.14.1995: Chinese patent medicine. WS3-B-2752-97 [2] 中國藥典[S]. 2015年版. 四部:生物檢查法 1143ChP[S]. 2015.VolⅣ:Bioassay method1143 [3] 李春梅. 復方苦參注射液的臨床應用[J]. 疾病監測與控制雜志. 2010, 14(6):330 Li Chunmei. The injection on clinical application of compound sophora [J]. Dis Monitor Control. 2010, 14(6):330 [4] 夏樂敏. 復方苦參注射液治療惡性腫瘤的臨床研究進展[J]. 中國腫瘤臨床與康復, 2011,18(4): 365 Xia Lemin. Clinical research progress of compound Sophora Injection in
the treatment of malignant tumor[J]. Chin J Clin Oncol Rehabil, 2011,
18(4): 365 [5] 吳薏婷. 藥盒灌注復方苦參注射液聯合TACE治療肝癌的臨床研究[J]. 中國中醫基礎醫學雜志, 2005, 11(3): 233 WU Yiting. Clinical study of compound Sophora Injection combined with
TACE in the treatment of liver cancer[J]. Chin J Basic Med Tradit Chin
Med, 2005, 11(3): 233 [6] 許剛,王穎,徐景明. 復方苦參注射液治療癌癥疼痛[J]. 前衛醫藥雜志,1999,16(1):31 Xu Gang, Wang Ying, Xu Jing ming. Treatment of cancer pain with Compound Sophora Injection[J]. Qianwei J Med,1999,16(1):31 [7] 胡和平,陳貴明. 復方苦參注射液治療晚期惡性腫瘤 56例[J]. 臨床醫藥實踐, 2003,12(6):440 Hu Heping, Chen Guiming. Treatment of 56 cases of advanced malignant
tumor with Compound Sophora Injection[J]. ProcClin Med,2003,12(6):440 [8] 宣麗君. 復方苦參注射液對化療減毒作用的臨床觀察[J]. 實用中醫內科雜志,2005,19(3):275 Xuan Lijun. Clinical observation of Compound Sophora Injection on
chemotherapy toxicity [J]. J Pract Tradit Chin Intern Med,2005,19(3):275 [9] 宋曉坤,李利娟. 5種中藥注射液細菌內毒素檢測方法的建[J]. 中草藥,2006,37(12):1819 Song Xiaokun, Li lijuan. Establishment of bacterial endotoxin test for 5
kinds of traditional Chinese medicine injection[J]. Chin Tradit Herb
Drugs,2006,37(12):1819