- Conditions
- COPD, Healthy Volunteers
- Interventions
- Airvo 3 with respiratory rate algorithm
- Device
- Lead sponsor
- Fisher and Paykel Healthcare
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Louisville, Colorado
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 40
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Peri-Implantitis, Dental Implant Failed
- Interventions
- implant decontamination with titanium curette, implant decontamination with Air-Flow device
- Procedure · Device
- Lead sponsor
- Andrea Ravida
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Pulmonary Disease, Chronic Obstructive, Lung Diseases, Interstitial, Pulmonary Fibrosis, Hypoxemia, Dyspnea, Oxygen Inhalation Therapy
- Interventions
- Nasal Delivery of High-Flow Air and Oxygen Therapy, Nasal Delivery of Oxygen Therapy
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 30 Years to 100 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- Conditions
- Cerebrovascular Circulation
- Interventions
- Control, Indomethacin
- Other · Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Bronchiolitis, Viral, Pneumonia, Viral, Pneumonia, Bacterial
- Interventions
- Helmet CPAP
- Device
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 1 Month to 5 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Traumatic Brain Injury
- Interventions
- Sildenafil Citrate 50Mg Tab, functional Near-infrared Spectroscopy (fNIRS), Carbon Dioxide (CO2) 5%, Neuropsychological Assessments, Gadolinium contrast infusion, Blood sample collection for research purposes, Structural brain Magnetic Resonance Imaging (MRI
- Drug · Device · Other + 1 more
- Lead sponsor
- Uniformed Services University of the Health Sciences
- Federal
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Bronchopulmonary Dysplasia, Prematurity
- Interventions
- Protocolized weaning of respiratory support
- Other
- Lead sponsor
- Christiana Care Health Services
- Other
- Eligibility
- 22 Weeks to 30 Weeks
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Healthy
- Interventions
- awake prone positioning with advanced respiratory support (high-flow nasal cannula or continuous positive airway pressure)
- Other
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Hypoxemia, Trauma, Acute Myocardial Infarction
- Interventions
- Oxygen administration
- Other
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Pneumonia, Ventilator-Associated, Pneumonia, Bacterial, Pneumonia, Hospital-Acquired
- Interventions
- Not listed
- Lead sponsor
- Duke University
- Other
- Eligibility
- Not listed
- Enrollment
- 7,530 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 15
- States / cities
- Birmingham, Alabama • Los Angeles, California • Chicago, Illinois + 12 more
- Conditions
- Cardiovascular Diseases, Dysphagia
- Interventions
- Fiberoptic Endoscopic Evaluation of Swallowing, Simultaneous FEES and Videofluoroscopy instrumental swallowing exam, Videofluoroscopy instrumental swallowing exam (VFSS), Voluntary Cough Peak Expiratory Flow (PEF) Testing, Reflex Cough Screen, Lingual Pressure Testing, Speech Testing
- Diagnostic Test · Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 347 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 2
- States / cities
- Gainesville, Florida • Columbus, Ohio
- Conditions
- Amyotrophic Lateral Sclerosis, Respiratory Muscle Weakness
- Interventions
- High Frequency Chest Wall Oscillation, Mechanical insufflation/exsufflation
- Device
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- 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
- Colonoscopy, Positive-Pressure Respiration
- Interventions
- Nasal Cannula, Nasal Positive Airway Pressure System
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Advanced Cancers
- Interventions
- Vapotherm, BIPAP
- Device
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Healthy
- Interventions
- Hydrogen
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Respiratory Control in Premature Infants
- Interventions
- Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
- Other · Diagnostic Test
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 1 Day to 28 Days
- Enrollment
- 177 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- COPD
- Interventions
- Oxygen, High flow of room air
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Migraine, Cluster Headache, Trigeminal Autonomic Cephalgia, Hemicrania Continua, Paroxysmal Hemicrania, SUNCT, Short-Lasting Unilateral Neuralgiform Headache With Conjunctival Injection and Tearing
- Interventions
- Oral capsaicin, Topical capsaicin, Intranasal capsaicin, Cold Water Irrigation, Medical Air, Low Flow Oxygen, High Flow Oxygen
- Drug · Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 371 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Transplantation, Kidney
- Interventions
- Optison, Ultrasound (US), Contrast-enhanced ultrasound (CEUS)
- Drug · Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Oxygen Deficiency, Desaturation of Blood, Hypoventilation, Anesthesia; Adverse Effect
- Interventions
- High-flow nasal cannula
- Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- Up to 18 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Dyspnea, Malignant Neoplasm
- Interventions
- Oxygen Therapy, Quality-of-Life Assessment, Questionnaire Administration, Respiratory Therapy
- Procedure · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Cancer
- Interventions
- High-flow Oxygen, Low-flow Oxygen, High-flow Air, Low-flow Air
- Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Congenital Heart Disease
- Interventions
- High Flow Nasal Canula following extubation, Non-Invasive Positive Pressure Ventilation following extubation
- Procedure
- Lead sponsor
- Emory University
- Other
- Eligibility
- Up to 1 Year
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia