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Exhaled Breath clinical trials

View clinical trials related to Exhaled Breath.

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NCT ID: NCT02810158 Completed - Clinical trials for Obstructive Sleep Apnoea (OSA)

Mass Spectral Fingerprinting in Obstructive Sleep Apnoea

Start date: June 2016
Phase:
Study type: Observational

To answer the question whether a previously detected breath profile in patients suffering from obstructive sleep apnoea (OSA) can be found in a cohort of patients with suspected OSA using mass spectrometry (validation study).

NCT ID: NCT02595632 Completed - Healthy Subjects Clinical Trials

Breath Analysis in Healthy Controls

Start date: November 2015
Phase:
Study type: Observational

The purpose of this study is to detect a specific profile of breath in healthy subjects by an untargeted metabolomic study using exhaled breath analysis by mass spectrometry.

NCT ID: NCT02450461 Completed - Asthma Clinical Trials

Breath Analysis in Asthma

Start date: April 2015
Phase: N/A
Study type: Observational

The purpose of this study is to answer the question whether a disease-specific profile of breath in patients with asthma can be detected by an untargeted metabolomic study using exhaled breath analysis by mass spectrometry.