Pseudoallergic reaction characteristics of Qingkailing injection and preliminary screening of allergic substances.
10.19540/j.cnki.cjcmm.20171027.025
- Author:
Yan YI
1
;
Chun-Ying LI
1
;
Yong ZHAO
1
;
Yu-Shi ZHANG
1
;
Chen PAN
1
;
Lian-Mei WANG
1
;
Su-Yan LIU
1
;
Wei YANG
1
;
Chuan LI
1
;
Jia-Yin HAN
1
;
Jing-Zhuo TIAN
1
;
Ai-Hua LIANG
1
Author Information
1. Key Laboratory of Beijing for Identification and Safety of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sceiences, Beijing 100700, China.
- Publication Type:Journal Article
- Keywords:
Qingkailing injection;
methodological research;
pseudoallergenic substances;
pseudoallergic reactions
- MeSH:
Animals;
Drug Hypersensitivity;
Drugs, Chinese Herbal;
adverse effects;
Injections;
Mice;
Mice, Inbred BALB C;
Mice, Inbred C57BL;
Mice, Inbred ICR
- From:
China Journal of Chinese Materia Medica
2018;43(1):154-159
- CountryChina
- Language:Chinese
-
Abstract:
This study aimed to explore the characteristics and the influencing factors of Qingkailing injection (QKLI) pseudoallergic reaction, and screen out the possible pseudoallergenic substances. The results showed that ICR and Kunming mice had stronger pseudoallergic reactions than BALB/c and C57 mice after being injected with the same dose of QKLI. The pseudoallergic reaction induced by QKLI that was prepared with 0.9% saline was stronger than that prepared with 5% glucose. When the dose was twice of the clinical dose, some batches of QKLI could cause significant or suspected pseudoallergic reactions; when the dose dropped to clinically equal times, all of the batches did not induce pseudoallergic reactions in mice. Different batches of QKLI induced different pseudoallergic reactions in mice. Therefore, QKLI's pseudoallergic reactions might have a certain relationship with different body constitutions. Different solvents might affect the safety of QKLI. QKIL-induced pseudoallergic reactions had the different characteristics between batches, and the dosage should be strictly controlled in clinical use. After the comparison of pseudoallergic reactions induced by different components and different intermediates of QKLI in mice, it was preliminary believed that pseudoallergenic substances might exist in intermediate Isatidis Radix extracts and Gardenia extracts, but specific pseudoallergens shall be furthered studied in subsequent experiences.
