METHODS: A randomized, positive-controlled (the capsules of gelomyrtol), parallel-grou p, multi-central trial was carried out to evaluate the performance of the sinup ret drops in Chinese patients.

• 方法:以吉诺通胶囊为对照,进行随机、平行、对照、多中心临床试验,研究者盲态评价疗效。