输液包装材料对丹参酮Ⅱ_A磺酸钠注射液吸附性的考察

目的考察玻璃瓶、聚氯乙烯软袋（PVC）、聚丙烯可立袋（PP）、非聚氯乙烯复合膜软袋（NPVC）4种包装材料在葡萄糖和氯化钠两种溶媒大输液中对丹参酮ⅡA磺酸钠注射液的吸附情况。方法将丹参酮ⅡA磺酸钠注射液分别配制于4种材质的0.9%氯化钠注射液及5%葡萄糖注射液中,于0、0.25、0.5、1、2、4、6h取样,用紫外可见分光光度法测定丹参酮ⅡA磺酸钠的吸光度值,考察其量的变化。结果 6h内丹参酮ⅡA磺酸钠在4种材质两种输液中量的变化低于±4%,组间比较差异无显著性（P〉0.05）。结论丹参酮ⅡA磺酸钠注射液在4种不同材质的输液中稳定性良好。

Absorptivities of Sulfotanshinone Sodium Injection in different infusion sets

Objective To investigate the absorptivities of Sulfotanshinone Sodium Injection （SSI） in glass bottles, polyvinylidene chlorid （PVC） plastic infusion bags, polypropylene plastic （PP） infusion bottles and non-polyvinylidene chlorid （NPVC） infusion bags respectively for 6 h. Methods The drugs were separately added to different infusion sets. The samples of drug solutions were collected after 0, 0.25, 0.5, 1, 2, 4, and 6 h and analyzed by UV methods. Results The changes of the sulfotanshinone sodium contents in each compatible solution within 6 h were less than 4% （P 0.05）. Conclusion SSI has the good stability in the infusion sets made of four different meterials.