[Translation] A randomized, double-blind, placebo-controlled, multicenter clinical study to evaluate the efficacy and safety of inhaled ambroxol hydrochloride solution in improving the symptoms of mucus in lower respiratory tract infections (adults)
评价山西阳和医药技术有限公司研制的吸入用盐酸氨溴索溶液改善(成 人)下呼吸道感染疾病粘痰症状的有效性和安全性。
[Translation] To evaluate the efficacy and safety of ambroxol hydrochloride solution for inhalation developed by Shanxi Yanghe Pharmaceutical Technology Co., Ltd. in improving the symptoms of sputum in lower respiratory tract infections (adults).