| NCT Number | NCT07554040 |
| Lead Sponsor | Second Affiliated Hospital, School of Medicine, Zhejiang University |
| Conditions | PONV |
| Enrollment | 526 participants |
| Start Date | 2026-05-10 |
| Primary Completion | 2026-09-10 (estimated) |
| Study Completion | 2026-12-10 (estimated) |
| Updated on ClinicalTrials.gov | 2026-04-28 |