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
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Non-Smoker”

278 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 278 results

Not applicableLooking for participantsNCT03199651
What this trial is testing

Beating Lung Cancer in Ohio Protocol in Improving Survival in Patients With Stage IV Non-Small Cell Lung Cancer

Who this might be right for
Cigarette SmokerCurrent SmokerLung Adenocarcinoma+2 more
Ohio State University Comprehensive Cancer Center 3,584
Testing effectiveness (Phase 2)Study completedNCT00588445
What this trial is testing

Phase II Trial to Correlate Radiographic Response Induced By Gefitinib With Mutations in the Protein-Tyrosine Kinase Domain of the EGF Receptor Gene

Who this might be right for
Lung CancerNon-small Cell Lung CancerBronchioloalveolar Cancer
Memorial Sloan Kettering Cancer Center 65
Not applicableStudy completedNCT07127263
What this trial is testing

Comparison of Longer-term (5 Year+) Outcomes (Survival) of Smokers, Ex-smokers, Never Smoker and Quitters

Who this might be right for
Lung Cancer - Non Small Cell Squamous
Hywel Dda Health Board 525
Not applicableStudy completedNCT01259739
What this trial is testing

Cocoa Flavanols and Exercise Capacity

Who this might be right for
Exercise Capacity
Heinrich-Heine University, Duesseldorf 13
Testing effectiveness (Phase 2)Study completedNCT01250977
What this trial is testing

Effect of Donepezil on Smoking

Who this might be right for
Smoking
Abramson Cancer Center at Penn Medicine 30
Not applicableEnrolling By InvitationNCT07367737
What this trial is testing

Histatin-1 Levels in Smokers and Non-smokers With Periodontitis Patients: A Comparative Study Before and After Nonsurgical Periodontal Therapy

Who this might be right for
PeriodontitisPeriodontal Diseases
University of Baghdad 50
Not applicableStudy completedNCT03096145
What this trial is testing

Support Person Intervention to Promote a Smoking Helpline Among Under Resourced Smokers

Who this might be right for
Tobacco Cessation
Mayo Clinic 60
Not applicableStudy completedNCT07005115
What this trial is testing

Serum Lipid Profile and Lip Squamous Cell Carcinoma

Who this might be right for
Lipid ProfileLipidsSCC - Squamous Cell Carcinoma+2 more
Akdeniz University 56
Testing effectiveness (Phase 2)Study completedNCT00409006
What this trial is testing

Chemotherapy for Patients With Non-Small Cell Lung Cancer Who Are Non-Smokers

Who this might be right for
Non-small Cell Lung Cancer
Eli Lilly and Company 70
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 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 applicableStudy completedNCT01620918
What this trial is testing

Soft Tissue Responses Around Nanostructured Calcium-phosphate-coated Implant Abutments on Dental Implants: Histological, Genetic and Clinical Evaluation in Smokers and Non-smokers.

Who this might be right for
Missing Several TeethMinimum of 2 Dental Implants Needed
University Ghent 100
Not applicableLooking for participantsNCT07597213
What this trial is testing

Hyaluronic Acid as an Adjunct to Non-Surgical Periodontal Therapy in Smokers

Who this might be right for
Hyaluronic AcidPeriodontal TherapyOral Microbiota+4 more
Marmara University 23
Early research (Phase 1)Study completedNCT01478893
What this trial is testing

Safety and Pharmacodynamics of SEL-068 Vaccine in Smokers and Non-Smokers

Who this might be right for
Smoking Cessation
Selecta Biosciences, Inc. 82
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 completedNCT00224185
What this trial is testing

Evaluation of Lungs of Normal Individuals by Lung Lavage, Brushing and Bronchial Wall Biopsy

Who this might be right for
SmokingLung Diseases
Weill Medical College of Cornell University 196
Not applicableStudy completedNCT06605924
What this trial is testing

Oral Nicotine Pouch Marketing Features Influence on Perceptions

Who this might be right for
Tobacco Use
Johns Hopkins Bloomberg School of Public Health 5,133
Not applicableStudy completedNCT02010697
What this trial is testing

Nonsmokers Helping Smokers Quit

Who this might be right for
Smoking Cessation
University of California, San Diego 3,125
Not applicableUnknownNCT02871856
What this trial is testing

International Lung Screen Trial (ILST)

Who this might be right for
Non-small Cell Lung CancerLung NeoplasmsRespiratory Tract Neoplasms+6 more
The University of Queensland 2,000
Not applicableStudy completedNCT03076086
What this trial is testing

Investigation of Secreted Phosphoproteins and PiP3 (Phosphoinositolphospat 3) in Sputum

Who this might be right for
HealthySmoking, Cigarette
Fraunhofer-Institute of Toxicology and Experimental Medicine 21
Next Page