Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115449) titled 'Effects of different administration methods of Esketamine on negative emotions and cognitive function of perimenopausal syndrome patients after gynecological endoscopic surgery' on Dec. 26, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The Affiliated Hospital of Jiangnan University

Condition: Perimenopausal syndrome

Intervention: Intravenous administration group:Administration mode of estaketamine Perineural administration group:Administration mode of estaketamine

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2025-09-17

Target Sample Size: Intra...