| NCT Number | NCT07625826 |
| Lead Sponsor | The Second Hospital of Anhui Medical University |
| Conditions | Thyroidectomy, Coughing Reflex |
| Enrollment | 136 participants |
| Start Date | 2026-06 |
| Primary Completion | 2027-05 (estimated) |
| Study Completion | 2027-09 (estimated) |
| Updated on ClinicalTrials.gov | 2026-06-04 |