Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115105) titled 'Efficacy and Safety of Liposomal Bupivacaine versus Lidocaine for Intra-articular Injection in Frozen Shoulder: A Multicenter, Randomized Controlled Trial' on Dec. 22, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Shanghai Sixth People's Hospital

Condition: Frozen Shoulder

Intervention: Experimental group:Under the guidance of ultrasound, 1 ml of 40mg/ml triamcinolone acetonide and 7ml of bupivacaine liposome containing 62mg were injected into the glenohumeral joint cavity

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2025-12-31

Target Sampl...