Not applicableStudy completedNCT00528944What this trial is testingSingle-Breath Measurement Underestimates Ventilatory Volume According to Emphysema SeverityWho this might be right forEmphysema Columbia University 73
Not applicableLooking for participantsNCT04475952What this trial is testingEarly Diagnosis of Upper Digestive Tract DiseaseWho this might be right forSquamous Cell CarcinomaBreath TestDigestive System Disease+1 more Imperial College London 180
Not applicableLooking for participantsNCT05412758What this trial is testingAugmented Response of Volatile Biomarkers in Assessment of Oesophagogastric Cancer (AROMA 1 / BIORESOURCE)Who this might be right forVolatile Organic CompoundsMicrobiomeMicrobioata+7 more Imperial College London 648
Not applicableStudy completedNCT04684992What this trial is testingGEBT Telehealth Administration Usability StudyWho this might be right forGastroparesis Cairn Diagnostics 36
Not applicableActive Not RecruitingNCT04567498What this trial is testingENose-TB: Electronic Nose for Tuberculosis ScreeningWho this might be right forTuberculosis Gadjah Mada University 1,778
Not applicableUnknownNCT01226251What this trial is testingNew "in Vitro" Diagnostic Test for Oral MalodourWho this might be right forHalitosis Universitaire Ziekenhuizen KU Leuven 150
Testing effectiveness (Phase 2)Ended earlyNCT01433016What this trial is testingDetection of Hepatocellular Carcinoma (HCC) With Octanoate Breath ID Test Compared to MRIWho this might be right forChronic Liver DiseaseHepatocellular Carcinoma (HCC) Meridian Bioscience, Inc. 20
Not applicableLooking for participantsNCT06115148What this trial is testingBreath Analysis & MalnutritionWho this might be right forMalnutrition Pennington Biomedical Research Center 12
Not applicableEnded earlyNCT04001179What this trial is testingExploratory Metabolomics Study of Exhaled Breath in Pulmonary EmbolismWho this might be right forPulmonary Embolism University Hospital, Strasbourg, France 1
Not applicableActive Not RecruitingNCT06499077What this trial is testingNon-invasive Detection of Breast Cancer by Breath AnalysisWho this might be right forBreast Neoplasm Female Fondazione IRCCS Istituto Nazionale dei Tumori, Milano 1,000
Not applicableLooking for participantsNCT07330297What this trial is testingBreath Mass Spectrometry in Metabolic Syndrome and Metabolically Healthy ObesityWho this might be right forMetabolic SyndromeObesity & OverweightMetabolically Healthy Obesity I.M. Sechenov First Moscow State Medical University 300
Not applicableStudy completedNCT03410147What this trial is testingA Dose-finding and Feasibility Study for a Prolonged 13C-octanoate Breath Test for Gastric EmptyingWho this might be right forHealthyGastric Emptying Universitaire Ziekenhuizen KU Leuven 4
Not applicableLooking for participantsNCT06611293What this trial is testingHOspital Versus Primary Care Breath Test Environment (HOPE) StudyWho this might be right forBreath Test Imperial College London 80
Not applicableStudy completedNCT06107088What this trial is testingEffect of a Combination of Lactase and L. Salivarius DSM 34078 in Individuals With Lactose IntoleranceWho this might be right forLactose Intolerance Novozymes A/S 76
Not applicableStudy completedNCT04772261What this trial is testingGEBT Lot-to-Lot and Biological VariabilityWho this might be right forGastroparesis Cairn Diagnostics 21
Not applicableStudy completedNCT04459962What this trial is testingCovid-19 Breath TestWho this might be right forCovid-19 Infection Ancon Technologies Ltd 330
Not applicableUnknownNCT05094674What this trial is testingClinical Validation of Breath Analyser Tests for Diagnosis of COVID-19.Who this might be right forCOVID-19 Tera Group 500
Not applicableLooking for participantsNCT05844514What this trial is testingCOlorectal BReath Analysis (COBRA2)Who this might be right forColorectal Cancer Imperial College London 720
Not applicableStudy completedNCT02235714What this trial is testingExhaled Breath Condensate Biomarkers of Inflammation in Individuals With Chronic Cervical Spinal Cord InjuryWho this might be right forTetraplegiaAsthma James J. Peters Veterans Affairs Medical Center 36
Testing effectiveness (Phase 2)Study completedNCT04036838What this trial is testingARJ C13 Urea Breath Test SystemWho this might be right forH. Pylori Infection ARJ Medical, Inc. 415