Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115512) titled 'Tegileridine Pretreatment for the Prevention of Fentanil-Induced Cough During Anesthesia Induction: A Clinical Study' on Dec. 26, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Weifang People's Hospital

Condition: Patients undergoing general anesthesia with fentanil-induced tracheal intubation

Intervention: Group T (Tiglyldine Group):0.5 mg of tigelidine is prepared in 5 ml of solution iv.

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2025-12-27

Target Sample Size: Group T (Tiglyldine Group):105;Group S (Normal Saline Control Group):105;

Co...