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氨苄青霉素浓溶液的稳定性观察 被引量:1

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摘要 近年来,氨苄青霉素在临床应用较广,用量较大,并有滥用趋势。由于氨苄青霉素不稳定,其水解、聚合产物与过敏反应密切相关,因此,临床过敏反应时有发生。氨苄青霉素溶液的不稳定还与其浓度、时间、温度有关。为减少临床过敏反应的发生,我们结合临床使用氨苄青霉素情况,以3—4ml溶剂,溶解0.5g氨苄青霉素,对其稳定性进行了观察,现报告如下: 方法及结果取氨苄青霉素0.5g,分别加入不同的溶剂:注射用水,生理盐水,10%葡萄糖注射液,各4 ml溶解氨苄青霉素,浓度为125mg/ml。含量测定按中国药典85版法。
出处 《医药导报》 CAS 1991年第5期28-29,共2页 Herald of Medicine
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