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Results for “Non-smoker”

266 trials

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Showing 20 of 266 results

Not applicableEnded earlyNCT01982149
What this trial is testing

Incorporation of Genetic Expression of Airway Epithelium With CT Screening for Lung Cancer

Who this might be right for
Chronic Obstructive Pulmonary DiseaseCOPD
Weill Medical College of Cornell University 27
Not applicableWithdrawnNCT06983392
What this trial is testing

Persistence of Oral DNA Adducts in Smokers and Vapers

Who this might be right for
SmokersVapingHealthy Volunteers
University of Minnesota
Not applicableStudy completedNCT05907226
What this trial is testing

Compare Smokers' Appraisal of Proposed Plain Packs and Existing Cigarette Packs

Who this might be right for
Health Risk BehaviorsNon Communicable Diseases
Chinese University of Hong Kong 1,283
Not applicableStudy completedNCT02348385
What this trial is testing

Imaging Extrastriatal Dopamine Release in Tobacco Smokers and Nonsmokers

Who this might be right for
Nicotine Dependence
Yale University 49
Not applicableStudy completedNCT00159315
What this trial is testing

ATP/AMP Challenge in Healthy Non-smokers, Smokers, Patients With Asthma, and Patients With Chronic Obstructive Pulmonary Disease (COPD)

Who this might be right for
AsthmaCOPDSmoking
Imperial College London 31
Testing effectiveness (Phase 2)Looking for participantsNCT06156527
What this trial is testing

Phase II Study of LAZE rtiNib Alone Versus Lazertinib Plus bevaCizumab for NSCLC With EGFR + & Smoker

Who this might be right for
Lazertinib
National Cancer Center, Korea 120
Not applicableStudy completedNCT01213706
What this trial is testing

Effect of Whole Body Periodic Acceleration on Airway Endothelial Function

Who this might be right for
HealthySmokersAsthma
University of Miami 45
Post-approval studies (Phase 4)Looking for participantsNCT04789057
What this trial is testing

Atorvastatin Effect on Reduction of COPD Exacerbations

Who this might be right for
CopdCOPD ExacerbationSmoking+2 more
Medical University of Bialystok 460
Not applicableStudy completedNCT04646668
What this trial is testing

Comparative Abuse Liability Among African American and White Smokers

Who this might be right for
Tobacco Use Disorder
University of Kansas Medical Center 22
Not applicableStudy completedNCT04238832
What this trial is testing

Salt-Based E-cigarette

Who this might be right for
SmokingTobacco Use
Medical University of South Carolina 24
Testing effectiveness (Phase 2)Study completedNCT00783705
What this trial is testing

Inositol in Preventing Lung Cancer in Current or Former Smokers With Bronchial Dysplasia

Who this might be right for
Non-small Cell Lung CancerSquamous Lung Dysplasia
National Cancer Institute (NCI) 85
Not applicableLooking for participantsNCT07282756
What this trial is testing

EVALUATION OF THE EFFECTIVNESS OF SUBGINGIVAL APPLICATION OF 1.2% LOVASTATIN GEL AS AN ADJUNCT TO NON-SURGICAL TREATMENT OF PERIODONTITIS IN GENERALLY HEALTHY SMOKERS AND NON-SMOKERS PATIENTS FROM CENTAL EUROPE- A SPLIT-MOUTH RANDOMIZED CONTROLLED TRIAL.

Who this might be right for
Periodontal DiseasesPeriodontitisPeriodontal Disease+1 more
Medical University of Silesia 44
Not applicableStudy completedNCT03405129
What this trial is testing

Project Phoenix: Pilot Intervention for Smokers Who Are Not Ready to Quit Smoking

Who this might be right for
Smoking CessationMotivation
University of Oklahoma 152
Early research (Phase 1)Study completedNCT02171871
What this trial is testing

Effects Of Passive Smoking On The Respiratory System Mechanics Of Healthy Non-Smokers In Different Body Positions

Who this might be right for
PASSIVE SMOKING ,RESPIRATORY SYSTEM MECHANICS,
Hellenic Anticancer Society 20
Not applicableWithdrawnNCT01246128
What this trial is testing

Nicotinic Receptor Density in Smoking and Nonsmoking Schizophrenics

Who this might be right for
Schizophrenia
National Institute on Drug Abuse (NIDA)
Not applicableEnded earlyNCT02188511
What this trial is testing

Effects of Electronic Cigarettes on Lung Biology

Who this might be right for
Lung DiseaseLung Disorder
Weill Medical College of Cornell University 13
Not applicableStudy completedNCT01516437
What this trial is testing

Assess Immunity to Specific Microbial Antigens in Healthy Smokers and Non-smokers and in Subjects With Stable COPD

Who this might be right for
Respiratory Disorders
GlaxoSmithKline 73
Not applicableStudy completedNCT02930356
What this trial is testing

Effect of Tooth Cleaning in Smokers and Non Smokers With Gum Disease.

Who this might be right for
Chronic Periodontitis
Panineeya Mahavidyalaya Institute of Dental Sciences & Research Centre 40
Not applicableStudy completedNCT00898859
What this trial is testing

Role of A Disintegrin and Metalloproteinase (ADAM) in Epithelial Dysfunction

Who this might be right for
Chronic Obstructive Pulmonary Disease
University Medical Center Groningen 50
Early research (Phase 1)Study completedNCT00429728
What this trial is testing

Investigate The Metabolism Of GW876008 In Smokers Compared To Non-Smokers.

Who this might be right for
Healthy Subjects
GlaxoSmithKline 26
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