International Clinical Trial: Effect of Promethazine on Postoperative Nausea and Vomiting Following Temporomandibular Joint Disc Reduction and Fixation

Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125111) titled 'Effect of Promethazine on Postoperative Nausea and Vomiting Following Temporomandibular Joint Disc Reduction and Fixation' on May 21.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Affiliated Stomatology Hospital of Guangzhou Medical University

Condition: Postoperative Nausea and Vomiting

Intervention: Control group:One milliliter of normal saline was intravenously injected 15 minutes before the end of surgery. Postoperatively, a patient - controlled intravenous analgesia (PCIA) pump was used, with the formula as follows: sufentanil 1.5 µg/kg, ondansetron 8 mg, and normal sali...