清开灵注射液属于中药制剂，具有清热解毒、化痰通络、醒神开窍之功能。对于保护肝脏，促进损伤肝细胞的修复及改善脑循环有着明显作用。用于治疗热病神昏、中风偏瘫、上呼吸道感染、高热以及脑血栓形成、脑出血，作用较广泛。但随着临床上的广泛应用，该药引起的变态反应也在 Qing Kai Ling injection is a traditional Chinese medicine preparation, with detoxification, phlegm meridians, awakening God Kaiqiao function. For the protection of the liver, promote the repair of damaged liver cells and improve the cerebral circulation has a significant role. For the treatment of fainting fever, stroke hemiplegia, upper respiratory tract infection, fever and cerebral thrombosis, cerebral hemorrhage, a wider range of effects. However, with the widespread use of the drug, the drug caused the allergic reaction also