1,250
Participants
Start Date
December 1, 2025
Primary Completion Date
December 1, 2027
Study Completion Date
December 1, 2027
Indometacin suppository
Administration of a 100mg indometacin suppository rectally 30 minutes prior to ESWL
Lactated ringers solution
Intravenous 20 mL/kg Ringer's lactate solution within 60 min from the start of ESWL, directly followed by 3 mL/kg per h for 8 h.
Normal Saline
Intravenous fluid infusion with normal saline (maximum of 1.5mL/kg per h or 3L per 24h)
The Second Affiliated Hospital of Baotou Medical College, Baotou
Peking Union Medical College Hospital, Beijing
Hangzhou First People's Hospital, Hangzhou
The Third Xiangya Hospital of Central South University, Hunan
The First Hospital of Lanzhou University, Lanzhou
Qilu Hospital of Shandong University, Shandong
Changhai Hospital, Shanghai
Ruijin Hospital, Shanghai
Shanghai Pudong New Area Gongli Hospital, Shanghai
Yunnan University Affiliated Hospital, Yunnan
Ruijin Hospital
OTHER
First Affiliated Hospital of Lanzhou University
UNKNOWN
First People's Hospital of Hangzhou
OTHER
The Second Affiliated Hospital of Baotou Medical College
OTHER
Shanghai Pudong New Area Gongli Hospital
OTHER
Peking Union Medical College Hospital
OTHER
Qilu Hospital of Shandong University
OTHER
The Third Xiangya Hospital of Central South University
OTHER
Affiliated Hospital of Yunnan University
OTHER
Changhai Hospital
OTHER