Zifeng Yang, Zhengtu Li, Yangqing Zhan, Zhengshi Lin, Zhonghao Fang, Xiaowei Xu, Lin Lin, Haijun Li, Zejun Lin, Changyuan Kang, Jingyi Liang, Shiwei Liang, Yongming Li, Shaoqiang Li, Xinyun Yang, Feng Ye, Nanshan Zhong
BACKGROUND: Onradivir (ZSP1273) is a novel anti-influenza A virus inhibitor. Preclinical studies show that onradivir can inhibit influenza A H1N1 and H3N2 replication and increase the survival rate of infected animals. In this study, we aimed to evaluate the safety and efficacy of three onradivir dosing regimens versus placebo in outpatients with acute uncomplicated influenza A virus infection. METHODS: We did a multicentre, double-blind, randomised, placebo-controlled, phase 2 trial at 20 clinical sites in China...
February 5, 2024: Lancet Infectious Diseases