Geneva, May 4 -- International Clinical Trials Registry received information related to the study (ChiCTR2600123192) titled 'Minimum Effective Volume and Optimal Volume of Liposomal Bupivacaine for Ultrasound-Guided Superior Trunk Block in Arthroscopic Rotator Cuff Repair:' on April 22.

Study Type: Interventional study

Study Design: Single arm

Primary Sponsor: Geriatric Hospital of Nanjing Medical University

Condition: None

Recruitment Status: Not Recruiting

Phase: 4

Date of First Enrollment: 2026-04-22

Target Sample Size: Experimental group:120;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=316654

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