# Buteyko Breathing and Approach of Smoking Hygiene: Effects on Dysfucntion of Eustachian Tube and Lung Functions

> **NCT07236580** · NA · RECRUITING · sponsor: **Cairo University** · enrollment: 40 (estimated)

## Conditions studied

- Tobacco Smoking
- Eustachian Tube Dysfunction

## Interventions

- **BEHAVIORAL:** Buteyko breathing plus smoking hyeigne approach
- **BEHAVIORAL:** smoking hygiene appraoch

## Key facts

- **NCT ID:** NCT07236580
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-15
- **Primary completion:** 2026-06-01
- **Final completion:** 2026-06-15
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2025-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07236580

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07236580, "Buteyko Breathing and Approach of Smoking Hygiene: Effects on Dysfucntion of Eustachian Tube and Lung Functions". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07236580. Licensed CC0.

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