目的确立胞磷胆碱钠氯化钠注射液细菌内毒素检查方法。方法参照中国药典2000年版二部细菌内毒素检查法要求进行试验。结果该药稀释2倍后不干扰内毒素试验。结论该药可采用细菌内毒素检查法代替热原检查法。 Objective To establish a bacterial endotoxin test for citicoline sodium and sodium chloride injection. Methods Reference to the Chinese Pharmacopoeia 2000 edition of two bacterial endotoxin test requirements for testing. Results The drug did not interfere with the endotoxin test after 2-fold dilution. Conclusion The drug can use bacterial endotoxin test instead of pyrogen test.