Clinical trials: Breath Analysis
Breath Test
HOspital Versus Primary Care Breath Test Environment (HOPE) Study
Through the HOPE study, the intention would be to determine whether exhaled breath volatile organic compound (VOC) profiles in Primary care differ from Secondary care.
- Trial name
- HOPE (NCT06611293)
- Testing
- Breath test
- Where
- 2 sites in United Kingdom
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Malnutrition
Breath Analysis & Malnutrition
The purpose of this research study is to understand how breath is related to nutritional status. The procedures involved in this study include blood and breath sampling, questionnaires about health history, medications…
- Trial name
- BAM-S (NCT06115148)
- Testing
- Feeding, Fasting
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Human Energy Expenditure
Measurements of Water in Breath and Saliva
This study proposes to demonstrate the feasibility of measuring 2H:1H and 18O:16O in saliva and breath by comparing the natural abundances of 2H:1H and 18O:16O in saliva and urine of un-dosed humans.
- Trial name
- NCT03233256
- Testing
- Feasibility of measuring 2H:1H and 18O:16O in saliva and breath.
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Non-alcoholic Fatty Liver Disease
Breath Analysis Using an Electronic Nose in Non Alcoholic Fatty Liver Disease
The purpose of this is to analyse human exhaled breath by means of a device called electronic nose(eNose) in patients with non-alcoholic fatty liver disease (NAFLD) as a way to non-invasive assessment of liver disease.This device…
- Trial name
- BEN (NCT02950610)
- Testing
- Breath analysis - electronic signature "Breath-print"
- Where
- United Kingdom
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Irritable Bowel Syndrome
Efficacy of Rifaximin to Treat Diarrhea-predominant Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a common disease and the pathogenesis of this disease includes central and peripheral mechanisms.
- Trial name
- NCT02565654
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Liver Diseases, Liver Cancer
Breath Analysis Based Disease Biomarkers
The purpose of the study is to develop a clinical test based on breath analysis that can be used for disease diagnosis or prognosis.
- Conditions
- Liver Diseases, Liver Cancer, COVID19
- Trial name
- NCT04341012
- Testing
- Collection of breath sample
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
COVID-19
Detection of COVID-19 Using Breath Analysis - Validation Study.
Detection of the 2019 novel Coronavirus (SARS-CoV-2) using breath analysis - Validation study.
- Trial name
- NCT05224622
- Testing
- VOX
- Where
- Israel
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Scentech Medical Technologies Ltd
End Stage Renal Disease
Impact of Hemodialysis on Exhaled Volatile Organic Compounds in End Stage Renal Disease
End stage renal disease (ESRD) is a severe clinical state of irreversible loss of endogenous kidney function, shortening life expectancy, if left untreated.
- Trial name
- NCT01684228
- Where
- Israel
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Lung Cancer, Breast Cancer
Distinction Between Lung Cancer and Gynecological Cancers by Canine Scent Detection
Previous studies have shown that specially trained sniffer dogs are capable to discriminate breath samples of patients with lung cancer and healthy individuals.
- Conditions
- Lung Cancer, Breast Cancer, Ovarian Cancer
- Trial name
- NCT01383408
- Testing
- exhalation analysis of breath sample
- Where
- 2 sites in Germany
- Volunteers
- 752 people, healthy volunteers welcome
- Sponsor
- Schillerhoehe Hospital
Respiratory Diseases, Lung Diseases
In Vitro Assessment of a Breath-synchronized Vibrating Mesh Nebulizer During Non Invasive Ventilation
Using an adult lung bench model of non invasive ventilation, the aim of the study is to compare an experimental system of breath-synchronized vibrating mesh nebulizer to a conventional vibrating mesh nebulizer during non invasive…
- Conditions
- Respiratory Diseases, Lung Diseases, Cystic Fibrosis, COPD
- Trial name
- Synchro-Neb (NCT02084043)
- Testing
- Nebulization of Amikacin during NIV (RR: 15 cycles/minute), Nebulization of Amikacin during NIV (RR: 25 cycles/minute)
- Where
- Belgium
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University Hospital St Luc, Brussels