Clinical trials: Volatile Organic Compounds
Pancreatic Cancer
Testing Spectrosense EVA System for Detection of Pancreatic Cancer by Analyzing Volatile Organic Compounds (VOCs) in Exhaled Air
Volatile Organic Compounds (VOC) in human breath are captured and analyzed by the Spectrosense EVA system, which is combination of a gas chromatography (GC) and software algorithm.
- Trial name
- NCT01994681
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rauscher, Gregory E., M.D. PA
Pulmonary Tuberculosis
Tuberculosis Volatile Organic Compounds
The Pulmonary Colonization Test is a non-invasive breath test for markers of lower respiratory tract infection, which may predict the probability of mycobacterial organisms in the lower respiratory tract.
- Trial name
- TBVOC (NCT01379066)
- Where
- 2 sites in United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Landon Pediatric Foundation
Non Small Cell Lung Cancer
Using Urine Samples to Identify Lung Cancer
The researchers are doing this study to test the ability of an animal biosensor platform (ABP) to detect NSCLC. Participants in this study will either be diagnosed with NSCLC, suspected to have NSCLC, or have not been diagnosed…
- Trial name
- NCT06033248
- Testing
- urine sample
- Where
- 7 sites in United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Cystic Fibrosis, Pseudomonas Aeruginosa
Volatile Organic Compounds in Cystic Fibrosis
This experiment is designed to test the effectiveness of a new electronic nose device, which allows a non-invasive breath test for markers of lower respiratory tract infection, which may predict the probability of bacterial…
- Trial name
- VOCCF (NCT01379040)
- Testing
- Cystic Fibrosis patients
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Landon Pediatric Foundation
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
Parkinson Disease
Non-invasive Detection of Volatile Metabolites in Parkinson's Disease
Parkinson's disease (PD) is the second most common neurodegenerative disorder. Currently, a diagnostic test for early PD does not exist.
- Trial name
- PANORAMA (NCT06453226)
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Imperial College London
The Phenomenon of the Decrease in the Electrical Resistance Within the Conducting Chambers, Making the Increase in a Conducting Property
The Target Urine VOCs Biosensor for Genitourinary Malignancy Detection
Volatile organic compounds (VOCs) have grown due to their crucial role in transitioning from invasive to noninvasive cancer diagnostic methods.
- Trial name
- NCT06211010
- Testing
- the semiconductor metal oxide sensors.
- Where
- Thailand
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Suranaree University of Technology
Invasive Aspergillosis
Assessment of Volatile Organic Compounds (VOC) for the Diagnosis of Invasive Aspergillosis (IA) in Lung Transplant Recipients
Prospective observational pilot study to evaluate the utility of breath VOCs to detect invasive aspergillosis in lung transplant recipients that are suspected of invasive fungal disease (IFD).
- Trial name
- UHN (NCT06344117)
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- Owlstone Ltd
SARS-CoV Infection, Covid19
Can the Electronic Nose Smell COVID-19?
Infection with SARS-CoV-2 causes Corona Virus Disease (COVID-19). The most standard diagnostic method is reverse transcription-polymerase chain reaction (RT-PCR) on a nasopharyngeal and/or an oropharyngeal swab.
- Trial name
- NCT04475562
- Testing
- Aeonose
- Where
- Netherlands
- Volunteers
- 219 people
- Sponsor
- Maastricht University Medical Center
Upper GI Bleeding
Analysis the Vocs in Upper GI Bleeding Patients
This project aims to collect the exhaled breath of patients with acute upper gastrointestinal bleeding clinically, divide them into large, small and no bleeding groups according to the results of gastroscopy, analyze the…
- Trial name
- NCT05457062
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital to Academy of Military Medical Sciences
IBD, Crohn Disease
Volatile Organic Compounds (VOCs) in Active Inflammatory Bowel Disease
Inflammatory Bowel Disease (IBD) are chronic diseases of the gut comprising Crohn's Disease (CD) and Ulcerative Colitis (UC). The symptoms of IBD consist of diarrhea, abdominal discomfort, weight loss, fatigue and rectal…
- Conditions
- IBD, Crohn Disease, Ulcerative Colitis
- Trial name
- VOC (NCT04827368)
- Testing
- Breath Test
- Where
- United States
- Volunteers
- 292 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Pulmonary Embolism
Exploratory Metabolomics Study of Exhaled Breath in Pulmonary Embolism
Pulmonary embolism is a frequent and recurrent pathology, especially in the elderly. It is often preventable, with high mortality and morbidity, making it a major public health issue.
- Trial name
- MetabolAir (NCT04001179)
- Testing
- Pulmonary embolism diagnosis by nuclear medicine imaging
- Where
- France
- Volunteers
- 1 people
- Sponsor
- University Hospital, Strasbourg, France
Volatile Organic Compounds, Inflammatory Bowel Disease
Analysis of Volatile Organic Compounds in the Exhaled Air in Inflammatory Bowel Disease
The availability of noninvasive biomarkers for diagnosis and stratification of inflammatory bowel disease (IBD) courses is lacking.
- Trial name
- NCT03414580
- Testing
- Breath sampling for volatile organic compounds
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Keimyung University Dongsan Medical Center
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
Pulmonary Nodules, Multiple, Pulmonary Nodules, Solitary
Differentiation of Benign and Malignant Pulmonary Nodules by Volatile Organic Compounds in Human Exhaled Breath
The goal of this observational study is to develop an advanced expiratory algorithm model utilizing exhaled breath volatile organic compound (VOC) markers.
- Conditions
- Pulmonary Nodules, Multiple, Pulmonary Nodules, Solitary, Lung Cancer
- Trial name
- NCT06518655
- Testing
- Gas chromatography-mass spectrometry(GC-MS) and micro Gas Chromatography-photoionisation detector (μGC-PID) system
- Where
- 15 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- ChromX Health
Bladder Cancer
Urine VOC Investigation in Bladder Cancer Diagnosis
The goal of this study to investigate the volatile organic compounds (VOCs) in the urine samples of both healthy individual and bladder cancer patients, using gas chromatography - mass spectrometry.
- Trial name
- NCT05671289
- Testing
- analysis of urine volatile organic compounds
- Where
- China
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Oxidative Stress
Inspired Oxygen on Oxidative Stress and Breath Volatile Organic Compound Composition in Healthy Volunteers
High inspiratory oxygen fractions are known to induce oxidative stress and lipid peroxidation. The degrading products of oxidative stress induced lipid peroxidation are in part volatile and appear in breath where they can be…
- Trial name
- NCT02577692
- Testing
- Oxygen, Ambient
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Klinikum der Universitaet Muenchen, Grosshadern
Esophageal Cancer
Temporal Variation in Exhaled Volatile Organic Compounds in Esophageal Cancer Patients
The purpose of this study is to investigate whether exhaled breath can be used to detect and monitor esophageal cancer.
- Trial name
- NCT06453993
- Testing
- Exhaled VOC breath test
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 46 people
- Sponsor
- Benaroya Research Institute
Microbial Colonization, Neuroblastoma
Investigating the Microbiome and Volatile Organic Compound Profile of Children With Neuroblastoma
Background: Malignant tumors may lead to a catabolic state with loss of muscle and adipose tissue. The full picture of catabolism is termed cachexia and is associated with significant morbidity and mortality of cancer patients.
- Conditions
- Microbial Colonization, Neuroblastoma, Children, Only
- Trial name
- NCT03545542
- Testing
- Initial fecal microbiome, Initial fecal volatile organic compounds, Initial breath volatile organic compounds
- Where
- Austria
- Volunteers
- 20 people
- Sponsor
- Medical University of Graz
Lung Cancer
Lung Cancer Detection in Never Smokers Using Urine Volatile Organic Compound (VOCs)
The goal of this observational study is to learn whether a urine-based test that measures volatile organic compounds (VOCs) can help detect lung cancer in people who have never smoked.
- Trial name
- NCT07871656
- Testing
- Biosensor Platform
- Where
- United States
- Volunteers
- 87 people
- Sponsor
- Thomas Jefferson University