Clinical trials: Volatile Organic Compounds
Volatile Organic Compounds, Cancer
Cancer Diagnoses From Exhaled Breath With Na-nose
Early diagnoses of malignant tumors are pivotal for improving their prognoses. The Exhaled Breath is made up of oxygen, carbon dioxide, nitrogen, water, inert gases and volatile organic compounds (VOCs).
- Conditions
- Volatile Organic Compounds, Cancer, Diagnoses Disease
- Trial name
- NCT03967652
- Testing
- Nanomaterial-based sensors
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Anhui Medical University
Lung Cancer, Non Small Cell Lung Cancer
Using Infrared Spectroscopy to Analyze Volatile Organic Compounds (VOCs) in the Breath of Patients With Lung Cancer
The goal of this clinical trial is to compare breath samples from patients with lung cancer, those with stable lung nodules, and individuals without lung cancer.
- Trial name
- NCT06288646
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Breathe BioMedical Inc
Tuberculosis, Pulmonary, HIV Seropositivity
DIAGNOSIS of PULMONARY TUBERCULOSIS Through HUMAN BREATH (TBENOSE)
Tuberculosis (TB) is one of the top 10 causes of death in the world. More than 95% of TB deaths are in middle- and middle-income countries. Low incomes and long-term diagnosis promote this persistence.
- Trial name
- TBENOSE (NCT04682990)
- Testing
- Tor Vergata Electronic Nose (TV eNose), Survey & Physical Exam, TB LAMP test
- Where
- Cameroon
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Rome Tor Vergata
Cancer of the Breast, Cancer of Stomach
Vocorder Device Validation in Clinical Settings - Continuous Monitoring of Individuals (Vocorder Clinical Validation-VCV)
This is performed under Vocorder project that is Co-Funded by the European Union. (Grant Agreement 101115442 VOCORDER HORIZON EIC-2022-PATHFINDERCHALLENGE-01).
- Conditions
- Cancer of the Breast, Cancer of Stomach, Colon Cancer, Lung Cancers
- Trial name
- VCV (NCT06711939)
- Where
- Greece
- Volunteers
- 515 people, healthy volunteers welcome
- Sponsor
- Mitera Hospital
Breast Cancer, Surgery
Isolation of Volatile Organic Compounds (VOCs) Related to the Olfactory Signature of Breast Cancer. (KDOGCOV)
To ascertain the possibilities to isolate the breast cancer olfactive signature
- Trial name
- KDOG COV (NCT04541537)
- Testing
- Sorbstar®, Dog Detection
- Where
- France
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Institut Curie
Multiple Sclerosis
Novel Nanosensor Array for Detection of Volatile Biomarkers From Skin in Multiple Sclerosis
Multiple Sclerosis (MS) is the most common chronic neurological disease affecting young adults, with onset usually at the age 20-40 years.
- Trial name
- Nano-Skin-MS (NCT04074629)
- Testing
- Diagnosis, skin volatile organic compounds (VOCs)
- Where
- Israel
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Carmel Medical Center
Asthma, Cystic Fibrosis
Breath Analysis in Children by New Point-of-care Instruments
In this study new hand-held devices for measuring exhaled breath will be tested in children with asthma, CF, and healthy controls. Main objectives will be feasibility and discriminative value of these techniques.
- Trial name
- NCT03377686
- Testing
- inflammation markers in exhaled breath
- Where
- Netherlands
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Covid19
Analysis of Volatile Organic Compounds in Exhaled Air and Sweat: Interest in Rapid Screening for COVID-19 Infection.
In the context of the actual pandemia of the Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which requires a better diagnostic strategy for the management of patients.
- Trial name
- VOCSARSCOVDep (NCT04817371)
- Testing
- Volatile Organic Compounds analysis (e-noses), Canine odor detection of Volatile Organic Compounds, Volatile Organic Compounds analysis (mass spectrometry)
- Where
- France
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Hopital Foch
Covid19
Detection of Covid-19 by Volatile Organic Compounds in Exhaled Breath
Our primary aim is to collect breath samples from COVID-19 positive patients at the time of diagnosis, during and after recovery using the same patient as his/her own control to identify VOCs specific to SARS-COV-2 viral…
- Trial name
- Covid-VOC (NCT04714333)
- Where
- 2 sites in Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- British Columbia Cancer Agency
Lung Inflammation
The Effects of Heated Tobacco Products Use on Lung Function and Volatile Organic Compounds in Exhaled Air
This is a human randomized controlled cross-over study where we investigate the effects of heated tobacco products (HTP) on lung function and on assessing volatile organic compounds in exhaled air.
- Trial name
- NCT05260827
- Testing
- Heated tobacco product
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
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
Respiratory Infections, COVID-19
Volatile Organic Compounds Analysis by GC-MS for Diagnostic of Hospitalised Patients With Respiratory Infections Using Exhaled Breath
Emerging respiratory diseases represent a global threat. Viruses such as influenza and coronaviruses have been the main drivers of pandemics over the past century.
- Conditions
- Respiratory Infections, COVID-19, Influenza Virus Infection, Legionella Pneumophila Infections
- Trial name
- VORTEX-2 (NCT07352462)
- Testing
- Volatile Organic compounds (VOC) analysis in Exhaled breath using GC-MS
- Where
- 7 sites in France
- Volunteers
- 777 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Gastrointestinal Hemorrhage, Volatile Organic Compounds
Volatile Organic Compounds (VOCs) of Exhaled Breath in Patients With GI Bleeding
Cross sectional case-control study investigating the difference of volatile organic compound in the exhaled breath of the patients with GI bleeding and normal population.
- Trial name
- NCT04226079
- Testing
- Collection of exhaled breath
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Congenital Diaphragmatic Hernia
Microbiome and Volatile Organic Compounds in Patients With CDH
Despite improved prenatal diagnostics and therapeutic possibilities, congenital diaphragmatic hernia (CDH) represents a cross-disciplinary challenge.
- Trial name
- CDHVOCS (NCT03787160)
- Testing
- initial VOC, initial fecal microbiome, initial pulmonary microbiome
- Where
- Austria
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Air Quality, Volatile Organic Compounds
Effect of Surgical Smoke on Air Quality
This study; It was planned to (1) determine the effect of surgical smoke on indoor air quality and (2) examine its effect on physical symptoms and throat culture results in operating room employees and compare it with those…
- Conditions
- Air Quality, Volatile Organic Compounds, Occupational Health
- Trial name
- NCT04856995
- Testing
- exposure to surgical smoke during surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Acute Respiratory Illness, Viral Respiratory Infection
Vocxi Breath Analyzer Study in Pediatric Respiratory Infection
This pilot study will evaluate whether the MBP® Breath Analyzer can collect measurable volatile organic compound signals from pediatric participants with acute respiratory illness and from healthy pediatric controls.
- Trial name
- NCT07902115
- Testing
- MBP® Breath Analyzer
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Breast Cancer
Identifying Patterns in the Breath of Individuals With Breast Cancer
Researchers will compare the breath profiles of women with breast cancer and those without to determine whether there are disease-specific patterns that can be leveraged to facilitate breast cancer detection.
- Trial name
- NCT06512350
- Where
- 5 sites in United States, Canada
- Volunteers
- 5,175 people, healthy volunteers welcome
- Sponsor
- Breathe BioMedical Inc
Metabolic Syndrome, Obesity & Overweight
Breath Mass Spectrometry in Metabolic Syndrome and Metabolically Healthy Obesity
This study aims to develop a non-invasive diagnostic method for metabolic syndrome (MetS) and metabolically healthy obesity (MHO) through analysis of exhaled air.
- Conditions
- Metabolic Syndrome, Obesity & Overweight, Metabolically Healthy Obesity
- Trial name
- NCT07330297
- Testing
- Breath Sampling and Analysis by PTR-MS
- Where
- Russia
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Lung Cancer
NanoSpectrometer Biomarker Discovery and Confirmation Study
This study will evaluate exhaled volatile organic compounds (VOC's) in the breath of participants with stage 1 lung cancer, their house-mates, and matched controls.
- Trial name
- NCT03275688
- Testing
- Breath Analysis
- Where
- United States
- Volunteers
- 332 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
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