Geneva, Feb. 13 -- International Clinical Trials Registry received information related to the study (ChiCTR2600118348) titled 'Effect of Esketamine Gargle on Postoperative Sore Throat in Patients Undergoing Thyroidectomy: A Randomized, Double-Blind, Controlled Study' on Feb. 4.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Longhua District Bureau of Health, Shenzhen

Condition: Postoperative sore throat

Intervention: Esketamine group (experimental group):Gargle with 30ml of mouthwash [50mg Esketamine (Jiangsu Hengrui, 2ml:50mg)+28ml normal saline] for 60s 5-10min before induction.

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2025-04-22

Target Sample Size: Esketamine group (e...