Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Healthy Non-smokers”

54 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 54 results

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 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
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
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
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 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 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
Not applicableWithdrawnNCT00159289
What this trial is testing

Endotoxin and Inflammatory Markers in Healthy Non-Smokers and Current Smokers Including Patients With Chronic Obstructive Pulmonary Disease (COPD)

Who this might be right for
Chronic Obstructive Pulmonary Disease
Imperial College London
Not applicableEnded earlyNCT01974180
What this trial is testing

Smoking-induced EGF-dependent Reprogramming of Airway Basal Cell Function

Who this might be right for
SmokingCOPDChronic Obstructive Pulmonary Disease
Weill Medical College of Cornell University 48
Not applicableNot Yet RecruitingNCT06030674
What this trial is testing

Measuring Environmental Tobacco and Cannabis: Pollutants and Exposures

Who this might be right for
Healthy
University of California, San Francisco 200
Not applicableLooking for participantsNCT06818032
What this trial is testing

Avocado and Postprandial Responses

Who this might be right for
HealthyHealthy VolunteerHealthy Volunteers+5 more
University of Vermont Medical Center 30
Testing effectiveness (Phase 2)Study completedNCT03894969
What this trial is testing

Study to Assess the Immunogenicity and Safety of GSK's Investigational Vaccine (GSK3277511A) When Given to Healthy Smokers and Ex-smokers After Administration of Shingrix Vaccine

Who this might be right for
Respiratory Disorders
GlaxoSmithKline 541
Not applicableStudy completedNCT04099225
What this trial is testing

Multiple Breath Washout (MBW) Using Sulfur Hexafluoride Reference Values and Influence of Anthropometric Parameters

Who this might be right for
Healthy SubjectsSmokersNon-smokers
Universitätsmedizin Mannheim 104
Testing effectiveness (Phase 2)Study completedNCT01934023
What this trial is testing

Effects of Varenicline on Plasticity in Schizophrenia

Who this might be right for
Schizophrenia
Centre for Addiction and Mental Health 24
Not applicableEnded earlyNCT01974063
What this trial is testing

Alternate Nicotine Delivery Systems and Airway Epithelial Biology

Who this might be right for
SmokingSmoking Cessation
Weill Medical College of Cornell University 96
Not applicableStudy completedNCT03735186
What this trial is testing

Exercise and Coronary Heart Disease Risk Markers in Male Smokers and Non-Smokers

Who this might be right for
Cigarette SmokingCoronary Heart DiseaseCardiovascular Risk Factor+3 more
Loughborough University 24
Early research (Phase 1)Study completedNCT03516305
What this trial is testing

Pharmacokinetic Study Evaluating Staccato® Alprazolam 1 mg Inhaler in Smokers Versus Non-Smokers

Who this might be right for
Healthy
Engage Therapeutics, Inc. 36
Not applicableStudy completedNCT01038245
What this trial is testing

Quantitation of Human Cerebral Nicotinie Receptors With 2[18F]FA-85380 and PET Healthy Non-smokers and Ex-Smokers and in Heavy and Light Situational Smokers

Who this might be right for
Nicotine Addiction
National Institute on Drug Abuse (NIDA) 72
Early research (Phase 1)UnknownNCT02515396
What this trial is testing

Phase 1a Study in Healthy Smokers to Investigate the Effect With MMI-0100 on Airway Inflammation in Induced Sputum After Challenge With Inhaled Lipopolysaccharide

Who this might be right for
Acute Inflammatory Response to Non-antigenic Stimulus
Moerae Matrix, Inc. 20
Load More Results