# Licorice Versus Sugar-water Gargling for Pain in Patients Recovering From Ear-Nose-Throat and Maxilla-Facial Surgery

> **NCT02968823** · NA · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 127 (actual)

## Conditions studied

- Pain, Postoperative
- Surgery, Oral

## Interventions

- **OTHER:** Licorice
- **OTHER:** Sugar water

## Key facts

- **NCT ID:** NCT02968823
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-01
- **Primary completion:** 2022-09-30
- **Final completion:** 2022-09-30
- **Target enrollment:** 127 (ACTUAL)
- **Last updated:** 2023-09-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02968823

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02968823, "Licorice Versus Sugar-water Gargling for Pain in Patients Recovering From Ear-Nose-Throat and Maxilla-Facial Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02968823. Licensed CC0.

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