Effects of Ciprofol on Postoperative Delirium and Outcomes in Elderly Patients Undergoing Major Thoracic Surgery — StellaPhase 4 — Post-approval study. The treatment has been approved, but researchers continue monitoring it in a large population over time.
Trial locations(9 sites)
China
Xuanwu Hospital, Beijing, Beijing Municipality Xuanwu Hospital, Beijing, Beijing Municipality The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong The First Hospital of Hebei Medical University, Shijiazhuang, Hebei Tongji Hospital, Wuhan, Hubei The third Xiangya Hospital of Central South University, Changsha, Hunan Xiangya Hospital of Central South University, Changsha, Hunan Drum Tower Hospital, Nanjing, Jiangsu The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Age range
65 Years and older
Last updated November 2025