Clinical trials: Volatile Organic Compound
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
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
Radiation Injury
Breath Test for Biomarkers in Humans Receiving Total Body Irradiation
The effect of radiation on normal tissue varies widely between individuals. Consequently, a test to measure tissue response to radiation could be clinically useful by permitting more accurate titration of dosage in patients…
- Trial name
- NCT02152722
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Menssana Research, Inc.
Chronic Obstructive Pulmonary Disease Severe
Exploration of the VOLATOLOM in the Stable Severe COPD (Chronic Obstructive Pulmonary Disease)
This is a prospective interventional study to determine whether the profile of volatile organic compounds (VOCs) present in exhaled air (VOLATOLOM) is reproducible in stable severe COPD (Chronic Obstructive Pulmonary Disease)…
- Trial name
- VOC-BPCO (NCT05029349)
- Testing
- VOC analysis
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Hopital Foch
SARS-CoV Infection, Covid19
Can the Electronic Nose Smell COVID-19 Antibodies?
Corona Virus Disease (COVID-19), spread worldwide and has become an emergency of major international concern. In March 2020, the WHO declared the COVID-19 outbreak a global pandemic.
- Trial name
- NCT04475575
- Testing
- Aeonose
- Where
- Netherlands
- Volunteers
- 222 people
- Sponsor
- Maastricht University Medical Center
Exposure to Environmental Pollution
Impact of Exposure to Environmental Pollutants on Birth Outcomes in an Israeli Cohort
Objectives and hypothesis The scale and diversity of chemicals in worldwide use today is vast. Many of these chemicals are released into the environment where they are found in air, water, soil, house dust, and in the food…
- Trial name
- NCT03084445
- Where
- 3 sites in Israel
- Volunteers
- 2,394 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
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
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
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
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
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
Lung Cancer
Evaluating the Pulmonary Nodule With Imaging and Biomarkers
The study aims to determine if there are defining EBUS and confocal endoscopy features as well as exhaled alveolar gas VOC that can discriminate malignant pulmonary nodules or masses from benign etiology, thereby obviating…
- Trial name
- NCT01739881
- Testing
- Olympus Ultrathin Bronchofibervideoscope (XP260F)
- Where
- Singapore
- Volunteers
- 60 people
- Sponsor
- National University Hospital, Singapore
Lung Cancer, Pulmonary Nodule
Improving Detection of Early Lung Cancer in a Diverse Population (IDEAL) Study
The goal of this trial is to (a) identify people at high risk of lung cancer who would benefit from LDCT screening but are currently ineligible based on current lung cancer screening criteria (b) provide the framework to manage…
- Trial name
- IDEAL (NCT06628102)
- Testing
- Chest CT Scan
- Where
- Canada
- Volunteers
- 3,600 people, healthy volunteers welcome
- Sponsor
- British Columbia Cancer Agency
Tuberculosis, Gastric Cancer
Volatiles in Breath and Headspace Analysis - Diagnostic Markers
Detection of Volatile Organic Compounds (VOC) directly from tissue by headspace analysis (skin, surgery material, other tissue) and exhaled breath is feasible using affordable user-friendly novel nano-chemo sensors that can…
- Conditions
- Tuberculosis, Gastric Cancer, Peptic Ulcer, Atrophic Gastritis
- Trial name
- Volatolome (NCT03228095)
- Testing
- VOC detection in breath and in skin headspace, Breath sampling, Upper endoscopy with biopsies
- Where
- Latvia
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Breath Test, Oesophageal Cancer
Augmentation of Volatile Biomarkers of Oesophageal and Gastric Adenocarcinoma From the Tumour Lipidome
Nearly 10,000 people die each year in the United Kingdom from cancer of the lower gullet and stomach, known as known as oesophago- gastric adenocarcinoma (OGC).
- Conditions
- Breath Test, Oesophageal Cancer, Gastric Cancer, Augmentation
- Trial name
- AVOCADO (NCT05600608)
- Testing
- Oral Stimulant Drink
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Anuja Mitra
Pulmonary Sarcoidosis
Breath Analysis in Patients With Suspected Sarcoidosis: The VOCs-IS Study
Sarcoidosis is a chronic condition which predominantly affects the lungs and lymph glands within the chest, however, may affect any organ within the body.
- Trial name
- NCT04318392
- Testing
- Breath Analysis, Pulmonary Function Tests, Blood sampling and storage for genetic analysis
- Where
- 2 sites in United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Manchester University NHS Foundation Trust
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 Pulmonary Aspergillosis, Breath Samples
VOC in Breath Samples for the Diagnosis of IPA
The diagnosis of invasive pulmonary aspergillosis (IPA) bears grave implications for the prognosis and treatment plan of the immunosuppressed patient.
- Conditions
- Invasive Pulmonary Aspergillosis, Breath Samples, Volatile Organic Compounds
- Trial name
- NCT05982912
- Testing
- breath sampling
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Rambam Health Care Campus
Pancreatic Neoplasms
Lipidomics, Proteomics, Micro RNAs and Volatile Organic Compounds (VOC)
This is a non-randomized natural history protocol in which patients undergoing surgery or endoscopy for suspected/ diagnosed pancreaticobiliary strictures are assigned to a) control (chronic pancreatitis, no pancreatic neoplasm…
- Trial name
- NCT02531607
- Testing
- blood and bile
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- AdventHealth
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