Search clinical trials for: Filtered Air
Total 3338 results
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Johnson & Johnson Vision Care, Inc.CompletedPhotosensitivityUnited States
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Hospital Miguel ServetRecruitingMental Health WellnessSpain
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University of British ColumbiaNatural Sciences and Engineering Research Council, CanadaRecruitingOzone Exposure During Rest and ExerciseCanada
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Johns Hopkins UniversityNational Heart, Lung, and Blood Institute (NHLBI); National Institutes of Health... and other collaboratorsNot yet recruitingGlucose Intolerance | Sleep-Disordered Breathing
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University of NottinghamAstraZenecaRecruitingChronic Obstructive Pulmonary Disease | AsthmaUnited Kingdom
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Centre Hospitalier Universitaire de NiceRecruiting
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University of NebraskaChildren's Hospital and Medical Center, Omaha, NebraskaCompleted
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Karolinska InstitutetTerminatedCoronary Artery DiseaseSweden
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Vienna Institute for Research in Ocular SurgeryCompletedEpiretinal MembraneAustria
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Brazilian Institute of Higher Education of CensaCompletedMechanical Ventilation | Lung InfectionBrazil
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Environmental Protection Agency (EPA)CompletedExposure to Environmental Pollution, Non-occupationalUnited States
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First Affiliated Hospital of Harbin Medical UniversityUnknownColon Disease; | Rectal Disease;China
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East Bay Institute for Research and EducationUnknown
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Bayside HealthPeter MacCallum Cancer Centre, Australia; Bethlehem Griffiths Research Foundation and other collaboratorsCompleted
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Shenzhen Second People's HospitalRecruitingLaryngeal MaskChina
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Medical University of BialystokCharles University, Czech Republic; University of Liverpool; University of Skopje and other collaboratorsActive, not recruitingKidney Diseases | Ischemic Stroke | Atrial Fibrillation | Acute Coronary Syndrome | Oxidative Stress | Pollution; Exposure | Particulate Matter Inhalation InjuryPoland
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Helse Stavanger HFOslo University Hospital; University Hospital of North Norway; Haukeland University... and other collaboratorsCompleted
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Nimbic Systems, LLCBaylor College of Medicine; National Institute of General Medical Sciences...CompletedSurgical Site InfectionUnited States
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Environmental Protection Agency (EPA)CompletedExposure to Environmental Pollution, Non-occupationalUnited States
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Baylor College of MedicineThe University of Texas Health Science Center, Houston; University of Pennsylvania and other collaboratorsCompleted
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University of ChileCompletedNeuromuscular Diseases
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University of North Carolina, Chapel HillNational Institute of Environmental Health Sciences (NIEHS); Environmental...CompletedResponse of Viral Infection to WoodsmokeUnited States
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Nimbic Systems, LLCCompleted
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Health CanadaCompletedCognitive Function | Cardiopulmonary Function | Lung Inflammation | Air Pollution Exposure | Saliva Stress HormonesCanada
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Youlin Yang ,MDUnknownPain | Colon Disease | Rectal DiseaseChina
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Nimbic Systems, LLCCompleted
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Charite University, Berlin, GermanyKarl and Veronica Carstens FoundationCompleted
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University of Wisconsin, MadisonCompleted
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Johns Hopkins UniversityNational Institute of Environmental Health Sciences (NIEHS); Environmental...Completed
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University of AarhusRhinix ApSCompletedSeasonal Allergic RhinitisDenmark
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University of AarhusSpirare ApSCompletedRhinitis, Allergic, SeasonalDenmark
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Hospital de MeridaVisionaryTool, S.L.Recruiting
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University of LiverpoolActive, not recruiting
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Brigham and Women's HospitalOhio State UniversityTerminatedHeart Failure | Central Sleep ApneaUnited States
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Palo Alto Veterans Institute for ResearchCompletedAlcohol Use DisorderUnited States
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Hopital FochCompleted
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North Eastern Ohio Gastroenterology and Endoscopy...Mercy Health OhioUnknownCarbon Dioxide Insufflation | Anterograde Single Balloon EnteroscopyUnited States
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Massachusetts General HospitalNational Institute of Neurological Disorders and Stroke (NINDS)Terminated
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Bayside HealthUnknown
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Presidio Ospedaliero Santa BarbaraCompletedDigestive System Diseases | Gastrointestinal DiseasesItaly
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI); 3-C Institute for Social...Enrolling by invitation
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M.D. Anderson Cancer CenterCompleted
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Knut N. LeknesCompletedPeri-ImplantitisNorway
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Dokuz Eylul UniversityCompletedSurgical Site Infection
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Shanghai General Hospital, Shanghai Jiao Tong University...Duke University; Rutgers University; Tsinghua UniversityCompletedNon-smoking, Healthy AdultsChina
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Medical University of ViennaWithdrawn
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Masonic Cancer Center, University of MinnesotaOhio State UniversityActive, not recruiting