# Effect of Continuous Positive Airway Pressure (CPAP) on Lower Esophageal Sphincter Pressure in Morbidly Obese Patients

> **NCT01099735** · — · COMPLETED · sponsor: **Oregon Health and Science University** · enrollment: 20 (actual)

## Conditions studied

- Sleep Apnea
- Gastroesophageal Reflux Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01099735
- **Lead sponsor:** Oregon Health and Science University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-01
- **Primary completion:** 2011-12
- **Final completion:** 2012-06
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2019-08-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01099735

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01099735, "Effect of Continuous Positive Airway Pressure (CPAP) on Lower Esophageal Sphincter Pressure in Morbidly Obese Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01099735. Licensed CC0.

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