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Volatile Organoic Compounds

Showing 51 - 75 of 1,565

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Early Liver Disease Breath Detection

Not yet recruiting
  • Liver Fibrosis
  • +2 more
  • EVOCs emulsion
  • Norwich, Norfolk, United Kingdom
    One Norwich Practises
Jun 28, 2023

Congenital Diaphragmatic Hernia Trial in Graz (initial VOC, initial fecal microbiome, initial pulmonary microbiome)

Completed
  • Congenital Diaphragmatic Hernia
  • initial VOC
  • +8 more
  • Graz, Steiermark, Austria
    Department of Department of Pediatric and Adolescent Surgery, Me
Apr 26, 2020

Pancreatic Ductal Adenocarcinoma

Recruiting
  • PDAC - Pancreatic Ductal Adenocarcinoma
  • Pancreatic Cancer
  • Breath test
  • Collection of matched samples of breath, biofluids and pancreatic tissue
  • London, United Kingdom
    Imperial College Healthcare NHS Trust
Feb 3, 2023

Cardiovascular Risk Factor, Nicotine Dependence Trial in San Francisco (Low Nicotine E-Liquid, Medium or High Nicotine E-Liquid)

Not yet recruiting
  • Cardiovascular Risk Factor
  • Nicotine Dependence
  • Low Nicotine E-Liquid
  • Medium or High Nicotine E-Liquid
  • San Francisco, California
  • +1 more
Sep 1, 2022

Gastrointestinal Hemorrhage, Volatile Organic Compounds Trial in Seoul (Collection of exhaled breath)

Unknown status
  • Gastrointestinal Hemorrhage
  • Volatile Organic Compounds
  • Collection of exhaled breath
  • Seoul, Gyunggi-do, Korea, Republic of
    Jin Ju Choi
Jan 10, 2020

Breath and Sweat to Identify Indicators of Hypoglycemia

Completed
  • Type 1 Diabetes Mellitus
    • Boston, Massachusetts
      Massachusetts General Hospital (MGH) Diabetes Research Center
    Mar 23, 2022

    Halitosis Trial in Chapel Hill (Toothpaste with curcumin, Toothpaste without curcumin)

    Recruiting
    • Halitosis
    • Toothpaste with curcumin
    • Toothpaste without curcumin
    • Chapel Hill, North Carolina
      University of North Carolina at Chapel Hill
    May 26, 2022

    Early Stage Lung Cancer Using Infrared Spectroscopy

    Recruiting
    • Lung Cancer
    • Non Small Cell Lung Cancer
      • Orange, California
        Mia Martinez
      Apr 19, 2022

      Healthy Trial in Ottignies-Louvain-la-Neuve, Woluwe-Saint-Lambert (Screening visit, Lactulose test, Administration of

      Recruiting
      • Healthy
      • Screening visit
      • +2 more
      • Ottignies-Louvain-la-Neuve, Brabant Wallon, Belgium
      • +2 more
      Jul 13, 2023

      Colorectal Cancer, Colon Polyp Trial in Bari (Breath sampling)

      Unknown status
      • Colorectal Cancer
      • Colon Polyp
      • Breath sampling
      • Bari, Italy
        Dept of Emergency and Organ transplantation - University of Bari
      Dec 31, 2019

      COPD Severe Trial in Suresnes (VOC analysis)

      Recruiting
      • Chronic Obstructive Pulmonary Disease Severe
      • VOC analysis
      • Suresnes, France
        Foch hospital
      Jan 13, 2022

      COlorectal BReath Analysis (COBRA2)

      Recruiting
      • Colorectal Cancer
      • Breath test
      • London, United Kingdom
      • +4 more
      Apr 25, 2023

      Smoke, Endoscopic Surgery, Particulate Matter Trial (Air sterilizer)

      Not yet recruiting
      • Smoke
      • +2 more
      • Air sterilizer
      • (no location specified)
      Aug 2, 2022

      Volatile Non-Invasive Biomarkers of Epileptic Seizures

      Recruiting
      • Epilepsy
      • Non-Epileptic Seizure
      • Sample Collection
      • London, Buckinghamshire, United Kingdom
      • +1 more
      Feb 2, 2023

      Cardiovascular Risk Factor, Nicotine Dependence Trial in San Francisco (Electronic Cigarette)

      Completed
      • Cardiovascular Risk Factor
      • Nicotine Dependence
      • Electronic Cigarette
      • San Francisco, California
      • +1 more
      Feb 22, 2022

      Diagnostic Strategy of High-risk Prostate Cancer

      Not yet recruiting
      • High-risk Prostate Cancer
      • urine collection
      • canine detection
      • Paris, France
        Hopital Bichat - Claude-Bernard
      Sep 26, 2022

      The Microenvironment in Barrett's Esophagus

      Active, not recruiting
      • Barrett Esophagus
      • Esophageal Adenocarcinoma
      • Tethered capsule sponge
      • Electronic nose device
      • Rochester, Minnesota
      • +2 more
      Aug 30, 2022

      Volatile Chemicals in Lung Cancer Screen-Eligible Subjects Using

      Recruiting
      • Lung Cancer
        • Morgantown, West Virginia
          West Virginia University
        Apr 19, 2022

        Arterial Stiffness in Patients With Respiratory Diseases

        Enrolling by invitation
        • Chronic Respiratory Diseases
        • +6 more
        • Breath test using the Compact PTR-TOF-MS
        • +2 more
        • Moscow, Russian Federation
          I.M. Sechenov First Moscow State Medical University (Sechenov Un
        Feb 6, 2023

        A Micro/Nano Device for Exhaled Breath Analysis

        Completed
        • Lung Cancer
        • Pulmonary Disease
          • Louisville, Kentucky
            James Graham Brown Cancer Center-University of Louisville
          Jun 15, 2021

          Mesothelioma Early Detection by VOCs

          Terminated
          • Pleural Mesothelioma
          • +2 more
            • Farmington Hills, Michigan
              Consultants in Sleep and Pulmonary Medicine
            Jan 14, 2022

            Halitosis, Orthodontic Appliance Complication Trial in Athens (Mastic mouthwash, Placebo mouthwash)

            Enrolling by invitation
            • Halitosis
            • Orthodontic Appliance Complication
            • Mastic mouthwash
            • Placebo mouthwash
            • Athens, Attiki, Greece
              National and Kapodistrian University of Athens, School of Dentis
            Feb 2, 2023

            Anesthesia, General, Neuromuscular Transmission Disorders Trial in Brussels (Sevoflurane, Propofol)

            Recruiting
            • Anesthesia, General
            • Neuromuscular Transmission Disorders
            • Brussels, Belgium
              CHU Brugmann
            Jan 19, 2023

            Breath Test, Oesophageal Cancer, Gastric Cancer Trial in London (Oral Stimulant Drink)

            Not yet recruiting
            • Breath Test
            • +4 more
            • Oral Stimulant Drink
            • London, United Kingdom
              Volatile Biomarker Group, Commonwealth Building, Hammersmith Hos
            Oct 30, 2022

            TAAI Erasmus Research Initiative to Fight CF: Monitoring

            Recruiting
            • Cystic Fibrosis
            • +9 more
              • Rotterdam, Zuid-Holland, Netherlands
                Erasmus MC - Sophia Children's Hospital
              Feb 21, 2023