[2P-680] Antiviral efficacy of Ensitrelvir, an oral antiviral agent for COVID-19, in hamsters infected with SARS-CoV-2

^○Michihito Sasaki¹, Koshiro Tabata¹, Mai Kishimoto¹, Yukari Itakura¹, Hiroko Kobayashi¹, Takuma Ariizumi¹, Kentaro Uemura^2,3,1, Shinsuke Toba^2,1, Shinji Kusakabe^1,2, Yuki Maruyama^1,2, Syun Iida⁴, Noriko Nakajima⁴, Tadaki Suzuki⁴, Shinpei Yoshida², Haruaki Nobori², Takao Sanaki², Teruhisa Kato², Takao Shishido², William Hall^5,1, Yasuko Orba¹, Akihiko Sato^1,2, Hirofumi Sawa¹ (1.Hokkaido Univ., IIZC., 2.Shionogi & Co., Ltd., 3.Osaka Univ., RIMD., 4.NIID., 5.Ireland Univ.)