# Combined RF Surgery of the Tongue Base and Uvulopalatopharyngoplasty (UPPP) for Obstructive Sleep Apnea

> **NCT01259154** · — · COMPLETED · sponsor: **Charles University, Czech Republic**

## Conditions studied

- Sleep Apnea Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01259154
- **Lead sponsor:** Charles University, Czech Republic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** —
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** — (—)
- **Last updated:** 2010-12-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01259154

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01259154, "Combined RF Surgery of the Tongue Base and Uvulopalatopharyngoplasty (UPPP) for Obstructive Sleep Apnea". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01259154. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*