Clinical trials: Volatile Organic Compound
Chronic Obstructive Pulmonary Disease Exacerbation
Volatolom Variation in Severe COPD During Hospitalization for Exacerbation and After Hospitalization (VOC-BPCO-Exa)
Chronic obstructive pulmonary disease (COPD) is a public health issue due to its prevalence of 8% in the general population (although it is underestimated), particularly due to the number of severe patients suffering from chronic…
- Trial name
- VOC-BPCO-Exa (NCT04816695)
- Testing
- VOC analysis
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Hopital Foch
Healthy Adults, Dietary Fiber Fermentation
The Effect of Low or High Dietary Fiber Diet on Volatile Organic Compounds in Exhaled Breath of Healthy Individuals
The aim of this crossover intervention study is to evaluate the volatile organic compounds (VOCs) present in participants at baseline and how these levels change after consuming either a low- or high-dietary fiber diet for three…
- Trial name
- FIBRE-MATCH (NCT07594600)
- Testing
- Low, High Fiber Diet, High, Low Fiber Diet
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Healthy
Effect of a Proprietary Dietary Supplement on Fecal Volatile Organic Compounds
The purpose of the study is to determine the effects of both an anthocyanin-rich polyphenol blend and an anthocyanin-rich polyphenol blend combined with a prebiotic blend on fecal microbiota metabolism (assessed by gas…
- Trial name
- NCT02871596
- Testing
- Flavonoids, Flavonoids+Prebiotics
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Pharmanex
Chronic Obstructive Pulmonary Disease
Identification of Volatile Organic Compounds in Exhaled Air During Exacerbation of Chronic Obstructive Pulmonary Disease
Exacerbations of the disease are a hallmark of Chronic Obstructive Pulmonary Disease (COPD), affecting the decline of pulmonary function, quality of life and increasing morbidity.
- Trial name
- LAVOLEX (NCT02529891)
- Testing
- Measurement of VOC in exhaled air
- Where
- France
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Breast Carcinoma, Prostate Carcinoma
Humidified Forest Oils for Immune System Recovery in Stage I-III Breast or Prostate Cancer
This clinical trial studies the feasibility of simulating forest therapy using humidified wood or fragrant oils, in improving immune cells, like natural killer cells, number and activity, and their downstream proteins, perforin…
- Trial name
- NCT05012813
- Testing
- Aromatherapy with Essential Oils
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- OHSU Knight Cancer Institute
Tumor, Solid
Analysis of Chemical Pattern Exhaled by Different Neoplasms Through Chemoresistive Nanostructured Sensors
The aim of the study is to identify a pattern of chemoresistive sensors able to recognise the presence of a tumoral pathology from a health state through the analysis of Volatile Organic Compounds inside the specimen.
- Trial name
- NCT03929185
- Testing
- blood analysis with SCENT B1, tissue analysis with SCENT B1
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital of Ferrara
Dietary Fiber
Validating eNose Measurement of Daily Fiber Intake
Monitoring dietary intake and digestion is important for both medical monitoring and assessing the wellness of individuals. Fiber is an important nutrient that is not focused on enough, despite it being an essential nutrient for…
- Trial name
- NCT05634044
- Testing
- eNose Device
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Cystic Fibrosis, Children
Prevention of CF Exacerbation in Childhood: PREVEC Study
Pulmonary exacerbations of CF are an important cause for the experienced disability of patients, respiratory symptoms, and decreases in lungfunction, which require antibiotic therapy at home or in the hospital.
- Conditions
- Cystic Fibrosis, Children, Exhaled Breath Condensate, Non-invasive Inflammatory Markers
- Trial name
- PREVEC (NCT01241890)
- Where
- 3 sites in Netherlands
- Volunteers
- 49 people
- Sponsor
- Maastricht University Medical Center
Colorectal Cancer, Colorectal Adenoma
Volatile Markers in Digestive Cancer
The study is aimed to determine the potential of volatile marker testing for identification of gastrointestinal cancers (in particular - colorectal and gastric cancers), the related precancerous lesions in the stomach and colon.
- Conditions
- Colorectal Cancer, Colorectal Adenoma, Gastric Cancer, Peptic Ulcer Disease
- Trial name
- VOLGACORE (NCT02332213)
- Testing
- Breath sampling for volatile marker detection, Upper endoscopy with biopsies, Colonoscopy with biopsies or lesion removal when required
- Where
- 2 sites in Latvia, Lithuania
- Volunteers
- 2,022 people, healthy volunteers welcome
- Sponsor
- University of Latvia
OESOPHAGO-GASTRIC CARCINOMA, Oesophageal Adenocarcinoma
AUGMENTED RESPONSE OF VOLATILE BIOMARKERS IN THE ASSESSMENT OF OESOPHAGOGASTRIC CANCER (AROMA2)
Cancer of the stomach and oesophagus is among the world's top five cancers. Survival rates are very poor as the disease presents late and early symptoms are non-specific.
- Conditions
- OESOPHAGO-GASTRIC CARCINOMA, Oesophageal Adenocarcinoma, Gastric Adenocarcinoma and Gastroesophageal Junction Adenocarcinoma, Oesophageal Cancer Nos
- Trial name
- AROMA2 (NCT07260734)
- Testing
- Breath Test
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Diabetes Mellitus, Type 2, Liver Diseases
Validate Smart Breath Analyzer as Screening Tool for Diabetic, Hepatic, Renal, Lung, and Other Metabolic Disorders
This is a prospective, multicentric, non-treatment study to build and validate a portable, non-invasive smart breath analyzer that can screen underlying health issues using exhaled breath.
- Conditions
- Diabetes Mellitus, Type 2, Liver Diseases, Kidney Diseases, Lung Diseases
- Trial name
- RESPYR-SBA (NCT07646015)
- Where
- India
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Respyr
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
Pulmonary Arterial Hypertension, Systemic Sclerosis
Volatile Organic Compounds (VOCs) as a Biomarker in Immune-mediated Pulmonary Arterial Hypertension (PAH)
Aim: to investigate the role of inflammation and auto-immunity in pulmonary arterial hypertension by using the profile of volatile organic compounds.
- Conditions
- Pulmonary Arterial Hypertension, Systemic Sclerosis, Systemic Lupus
- Trial name
- VOC-PAH (NCT03819777)
- Where
- Netherlands
- Volunteers
- 150 people
- Sponsor
- Maastricht University Medical Center
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
Inflammatory Bowel Diseases
Evaluation of Faecal Volatile Organic Compounds in the Diagnosis of Paediatric Inflammatory Bowel Disease
Please see description below
- Trial name
- VOCs (NCT03170622)
- Testing
- Intervention group
- Where
- United Kingdom
- Volunteers
- 210 people
- Sponsor
- Alder Hey Children's NHS Foundation Trust
Covid19
Analysis of Volatile Organic Compounds in Exhaled Air and in Sweat in the Context of Suspicion of 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
- VOC-COVID-Diag (NCT04614883)
- Testing
- Volatile Organic Compounds analysis, Canine odor detection of Volatile Organic Compounds
- Where
- France
- Volunteers
- 130 people
- Sponsor
- Hopital Foch
Electronic Cigarette
Nicotine Pharmacokinetic in Blood and Analysis of Exhaled Breath After E-cigarette Smoking.
Electronic or e-cigarettes are battery-powered devices that deliver vapor which may be inhaled in the manner tobacco is smoked. The e-liquid is usually a solution containing propylene glycol and/or vegetable glycerin, nicotine…
- Trial name
- VAPexp'Air (NCT03573154)
- Testing
- administration of the liquid 1 and then the liquid 2, administration of the liquid 2 and then the liquid 1
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Pancreatic Cancer, PDAC - Pancreatic Ductal Adenocarcinoma
Volatile Organic Compound Assessment in Pancreatic Ductal Adenocarcinoma (VAPOR2)
The investigators are developing a non-invasive breath test to help us detect pancreatic cancer earlier. The test detects small molecules called volatile organic compounds that are made by pancreatic cancers.
- Trial name
- NCT07243262
- Testing
- Breath test
- Where
- United Kingdom
- Volunteers
- 6,079 people
- Sponsor
- Imperial College London