复方斑蝥胶囊由斑螫、人参、黄芪、刺五加、三棱等药味组成,具有破血消瘀、攻毒蚀疮的功效,临床用于原发性肝癌、肺癌、直肠癌等恶性肿瘤病征。为有效控制产品质量,保证临床用药安全有效,参考文献报道,本文研究建立了气相色谱测定复方斑蝥胶囊中斑蝥素(cantharidin)的方法,选用OV-17填充柱,内标法定量,结果的精密度和重复性良好。 It is composed of cantharidin, ginseng, astragalus, acanthopanax, trigones and so on. It has the functions of destroying blood and eliminating blood stasis and attacking poisonous sores. It is used clinically for the diagnosis of primary liver cancer, lung cancer, rectal cancer and other malignant tumors. . In order to effectively control the quality of products and ensure the safe and effective use of clinical drugs, a reference was reported. This paper studied the establishment of a gas chromatographic method for the determination of cantharidin in compound cantharidin capsules. The OV-17 packed column was selected and the internal standard method was used to quantify the results. Good degree of repeatability.