Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119245) titled 'Efficacy and Safety of Ultrasound-Guided Bupivacaine Liposome Dorsal Root Ganglion Injection for Postherpetic Neuralgia: A Retrospective Clinical Study' on Feb. 25.
Study Type: Observational study
Study Design:
Sequential
Primary Sponsor: Shandong Provincial Hospital Affiliated to Shandong First Medical University
Condition:
Postherpetic neuralgia
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-02-25
Target Sample Size: Bupivacaine liposome/Ropivacaine/Lidocaine group:120;
Countries of Recruitment:
China
To know more, visit https://www.chictr.org.cn/showproj.html?proj=...