NCT06904248
- Conditions
- Participants With Acute Moderate to Severe Pain Following Abdominal Surgery
- Locations
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- Cangzhou People's Hospital Cangzhou, China
- The Third Xiangya Hospital Of Central South University Changsha, China
- Heping Hospital Affiliated To Changzhi Medical College Changzhi, China
- Sichuan Academy of Medical Sciengces & Sichuan Provincial People's Hospital Chengdu, China