Effectiveness and safety of Qingfei Dayuan granules for treating influenza and upper respiratory tract infections manifested by the pulmonary heat-toxin syndrome: A multicenter, randomized, double-blind, placebo-controlled trial

• Main Authors: Weinan Li (Author), Lihan Xie (Author), Xiaoyun Zhu (Author), Yi Yang (Author), Linqun Wang (Author), Min Yang (Author), Hengfei Li (Author), Xucheng Li (Author), Guangjun Yan (Author), Xiongfei Wu (Author), Weijun Zhao (Author), Jilong Zhang (Author), Gang Yang (Author), Yufei Guo (Author), Chengyin Li (Author), Rui Wang (Author), Lijun Shi (Author), Zhili Xiong (Author), Puming Xu (Author), Wenwen Kong (Author), Mengdi Cui (Author), Xi Yang (Author), Yuanming Ba (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Patients diagnosed with influenza and upper respiratory tract infections (URTIs) have similar clinical manifestations and biochemical indices and a low detection rate of viral pathogens, mixed infection with diverse respiratory viruses, and targeted antiviral treatment difficulty in the...