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小儿珍贝散是潮州市宏兴制药厂产品,由珍珠粉、川贝母、人工牛黄、人工天竹黄、沉香、胆南星、冰片、甘草等药组成。通过动物实验表明,本品具有祛痰、镇咳和轻度扩张支气管平滑肌作用,其祛痰作用与远志相似,而镇咳作用比咳必清更强。此外本药对溶血性链球菌、肺炎球菌和百喉杆菌等有中度抑制作用。急性毒性试验结果则未见毒性作用,故值得临床应用。现将实验结果报告如下。
Pediatric Zhenbeisan is a product of Chaozhou Hongxing Pharmaceutical Factory, which consists of pearl powder, Fritillaria cirrhosa, artificial bezoar, artificial bamboo yellow, agarwood, bile southern star, borneol, licorice and other drugs. Animal experiments have shown that this product has phlegm, antitussive, and mild bronchial smooth muscle expansion, and its expectorant effect is similar to that of Polygala. The antitussive effect is stronger than that of Kebiqing. In addition, the drug has moderate inhibitory effects on hemolytic streptococcus, pneumococci, and leptospirosis. No toxic effects were seen in the results of the acute toxicity test, so it is worthy of clinical application. The experimental results are reported below.