# Treatment of Sleep Related Breathing Disorders in Patients With Pulmonary Hypertension

> **NCT01427192** · PHASE2 · COMPLETED · sponsor: **University of Zurich** · enrollment: 23 (actual)

## Conditions studied

- Pulmonary Hypertension
- Breathing-Related Sleep Disorder

## Interventions

- **DRUG:** acetazolamide
- **OTHER:** Supplemental oxygen
- **PROCEDURE:** Non-invasive ventilation
- **OTHER:** Room air
- **DRUG:** Placebo tablet

## Key facts

- **NCT ID:** NCT01427192
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-11
- **Primary completion:** 2012-12
- **Final completion:** 2012-12
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2012-12-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01427192

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01427192, "Treatment of Sleep Related Breathing Disorders in Patients With Pulmonary Hypertension". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01427192. Licensed CC0.

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