# Effect of Semi-occluded Vocal Tract Therapy on the Phonation of Children With Vocal Fold Nodules

> **NCT05878197** · NA · COMPLETED · sponsor: **University Hospital, Ghent** · enrollment: 30 (actual)

## Conditions studied

- Voice Disorders in Children
- Vocal Nodules in Children
- Hoarseness
- Dysphonia

## Interventions

- **BEHAVIORAL:** Straw phonation
- **BEHAVIORAL:** Resonant voice therapy
- **BEHAVIORAL:** Vocal Hygiene

## Key facts

- **NCT ID:** NCT05878197
- **Lead sponsor:** University Hospital, Ghent
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-29
- **Primary completion:** 2023-04-03
- **Final completion:** 2023-04-03
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2024-10-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05878197

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05878197, "Effect of Semi-occluded Vocal Tract Therapy on the Phonation of Children With Vocal Fold Nodules". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05878197. Licensed CC0.

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