A 57-Year-old male with cerebral infarction received an Iv infusion of safflower Yellow pigment sodium chloride injection. After about 20 minutes of treatment on daY 2,he presented with eYe conjunctiva and nasal mucosa,accompanied bY dYspnea. The drug injection was stopped immediatelY and oxYgen inhalation,intramuscular injection of diphenhYdramine 20 mg,and Iv injection of dexamethasone 5 mg,methYlprednisolone 40 mg,and furosemide 20 mg were given. safflower Yellow pigment sodium chloride injection-induced angioneurotic edema was considered. Other treatments except safflower Yellow pigment sodium chloride injection were continued and above mentioned sYmptoms did not recur.

A 57-Year-old male with cerebral infarction received an Iv infusion of safflower Yellow pigment sodium chloride injection. After about 20 minutes of treatment on daY 2,he presented with eYe conjunctiva and nasal mucosa,accompanied bY dYspnea. The drug injection was stopped immediatelY and oxYgen inhalation,intramuscular injection of diphenhYdramine 20 mg,and Iv injection of dexamethasone 5 mg,methYlprednisolone 40 mg,and furosemide 20 mg were given. safflower Yellow pigment sodium chloride injection-induced angioneurotic edema was considered. Other treatments except safflower Yellow pigment sodium chloride injection were continued and above mentioned sYmptoms did not recur.