# Efficacy of Dexmedetomidine for Cough Suppression in Patients Undergoing Thyroid Surgery

> **NCT03312413** · PHASE4 · UNKNOWN · sponsor: **Min Su** · enrollment: 400 (estimated)

## Conditions studied

- Anesthesia Complication

## Interventions

- **DRUG:** Dexmedetomidine Hydrochloride
- **DRUG:** Normal Saline
- **DRUG:** Dexmedetomidine Hydrochloride
- **DRUG:** Dexmedetomidine Hydrochloride

## Key facts

- **NCT ID:** NCT03312413
- **Lead sponsor:** Min Su
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-08-10
- **Primary completion:** 2018-08-31
- **Final completion:** 2018-12-31
- **Target enrollment:** 400 (ESTIMATED)
- **Last updated:** 2017-10-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03312413

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03312413, "Efficacy of Dexmedetomidine for Cough Suppression in Patients Undergoing Thyroid Surgery". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT03312413. Licensed CC0.

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