Clinical trials: Chromatography, Gas
Lung Cancer, Lung Infection
Identification of Multiple Pulmonary Diseases Using Volatile Organic Compounds Biomarkers 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) marker molecules.
- Conditions
- Lung Cancer, Lung Infection, COPD, Bronchitis
- Trial name
- NCT06528418
- Testing
- Gas chromatography-mass spectrometry(GC-MS) and micro Gas Chromatography-photoionisation detector (μGC-PID) system
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- ChromX Health
Breastfeeding, Human Milk
Human Milk Lipid Profile Assessment and Influences of Mother's Diet
Human milk profile is unique and diet exerts a pivot role in determing its composition. As a rule, nursing mothers do not receive specific nutritional indications aimed at improving the lipid profile of milk, despite the…
- Conditions
- Breastfeeding, Human Milk, Diet Habit, Fatty Acid
- Trial name
- NCT03808207
- Testing
- Dietary counseling and DHA dietary increase in breastfeeding mothers
- Where
- Italy
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Università degli Studi di Ferrara
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
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
Obesity, Lipid Metabolism
Metabolic Fate Modifications of Saturated Fats After an Overfeeding
The purpose of this study is to determine the partitioning of exogenous lipids in the postprandial period while a study of overfeeding.
- Conditions
- Obesity, Lipid Metabolism, Inflammation
- Trial name
- SURNUT (NCT00905892)
- Testing
- Hyperlipidic overfeeding
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Centre de Recherche en Nutrition Humaine Rhone-Alpe
Staphylococcus Aureus, Methicillin-resistant Staphylococcus Aureus
Volatile Organic Compounds in Staphylococcus Aureus Patients
The zNose® MRSA test is a non-invasive breath test for markers of Staphylococcus aureus, which may predict the probability of bacterial organisms in the anterior nares, throat and respiratory tract, wounds, and anus and therefore…
- Conditions
- Staphylococcus Aureus, Methicillin-resistant Staphylococcus Aureus, Nosocomial Disease
- Trial name
- MRSAVOC (NCT01379053)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Landon Pediatric Foundation