- Conditions
- Asthma, COPD
- Interventions
- Exhaled Breath Condensate (EBC)
- Procedure
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Galveston, Texas
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 133
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Sepsis
- Interventions
- Bilateral phrenic nerve stimulation and measurement of transdiaphragmatic pressure, Midazolam, Volitional Measurement of Maximal Inspiratory Pressure (MIP), Inspiratory Muscle Strength Training (IMST), SHAM Inspiratory Muscle Strength Training (IMST), Diaphragm thickness measurement, Blood and Urine samples
- Procedure · Drug · Device + 1 more
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Smoking Cessation, Smoking, Tobacco
- Interventions
- Pivot Breath Sensor System, Similar Carbon Monoxide breath sensor system
- Device
- Lead sponsor
- Jennifer Marler, MD
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Redwood City, California
- Conditions
- Healthy
- Interventions
- Surgical/Procedure Mask Fit Testing, KN95 Mask Fit testing
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Small Intestinal Bacterial Overgrowth, Lactose Intolerance, Fructose Intolerance, Glucose Intolerance
- Interventions
- Not listed
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,080 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- RSV Infection, Bronchiolitis
- Interventions
- Collection of exhaled breath
- Other
- Lead sponsor
- Winthrop University Hospital
- Other
- Eligibility
- 1 Day to 4 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Mineola, New York
- Conditions
- Liver Diseases, Liver Cancer, COVID19
- Interventions
- Collection of breath sample
- Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Asthma
- Interventions
- Smart Inhaler Monitoring Platform for Asthma Management
- Device
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Pulmonary Disease, Critical Illness
- Interventions
- There is no intervention in this observational study
- Other
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Localized Lung Carcinoma, Stage I Lung Cancer AJCC v8, Stage II Lung Cancer AJCC v8, Stage III Lung Cancer AJCC v8
- Interventions
- Biospecimen Collection, Electronic Health Record Review, Medical Device Usage and Evaluation, Questionnaire Administration, Respiratory Muscle Training, Sham Intervention
- Procedure · Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Advanced Cancers
- Interventions
- Fentanyl Buccal Tablet, Placebo Buccal Tablet, Questionnaires
- Drug · Other · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Cirrhosis, Liver, Gastroesophageal Varices, Fontan Procedure
- Interventions
- Ensure Plus®, Pre-clinical validation contrast enhanced MRI, Clinical validation MRI, Pre-clinical validation contrast enhanced MRI + fasting
- Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Respiration Rate, Monitoring, Physiologic
- Interventions
- Chest Worn Respiratory Rate Monitor
- Device
- Lead sponsor
- Perin Health Devices
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Louisville, Colorado
- Conditions
- Pneumonia, Bacterial
- Interventions
- 13C-urea breath test
- Device
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Advanced Cancers, Hematologic Disorder, Solid Tumors
- Interventions
- Dexamethasone, Placebo, Questionnaires, Spirometer, Phone Calls
- Drug · Behavioral · Device + 1 more
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Healthy Aging, Alzheimer Disease
- Interventions
- Lactate infusion
- Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 60 Years to 95 Years
- Enrollment
- 24 participants
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Asthma, HIV, Adiposity
- Interventions
- Blood draw, Questionnaires, Spirometry, Methacholine challenge test, Quantitative CT scans, Urine pregnancy test, Adipose biopsy, Exhaled nitric oxide measurement
- Procedure · Other · Radiation
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- COPD
- Interventions
- Esophageal and gastric balloons, Respiratory Inductance Plethysmography (RIP) system, Sentec transcutaneous monitoring system, High-flow humidified nasal oxygen delivery system, CPAP (Positive Control)
- Other · Device
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Esophageal Cancer
- Interventions
- Exhaled VOC breath test
- Other
- Lead sponsor
- Benaroya Research Institute
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Portal Hypertension, Cirrhosis
- Interventions
- HVPG, Indocyanine Green Retention test, Liver stiffness measurement, Spleen stiffness measurement
- Procedure · Drug · Device
- Lead sponsor
- VA Connecticut Healthcare System
- Federal
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • West Haven, Connecticut
- Conditions
- Asthma, Allergies
- Interventions
- Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
- Biological · Procedure
- Lead sponsor
- Andrew D. Luster, M.D.,Ph.D.
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- SARS-CoV-2, Influenza A, Influenza B, Asymptomatic COVID-19
- Interventions
- LumiraDx SARS-CoV-2 & Flu A/B
- Diagnostic Test
- Lead sponsor
- LumiraDx UK Limited
- Industry
- Eligibility
- 2 Years and older
- Enrollment
- 1,081 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Cullman, Alabama
- Conditions
- Covid19
- Interventions
- Questionnaires and Patient Reported Outcomes (PROs), Nasal Swab COVID-19 reverse transcription polymerase chain reaction test (RT-PCR), Blood Samples for Biomarkers, High Resolution Computed Tomography, Physical Exam and Vital Signs, Medical Research Council Sum Score, Hand Grip Strength, Spirometry, Diffusing Capacity of Carbon Monoxide, 6 Minute Walk Test, Sit to Stand (STS) Measurement
- Other · Diagnostic Test · Genetic
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Timeline
- 2021 – 2023
- U.S. locations
- 4
- States / cities
- St Louis, Missouri • New York, New York • Houston, Texas
- Conditions
- Cigarette Addiction, Tobacco Use Disorder
- Interventions
- Biospecimen Collection, Questionnaire Administration, Cigarette Purchase Task, Cross-Price Elasticity Task, Daily Diary Surveys, Progressive Ratio Task
- Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Columbus, Ohio