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 “E-cigarettes”

Showing 20 of 0 results

Not applicableStudy completedNCT02269514
What this trial is testing

Comparison of Nicotine Plasma Concentrations and Subjective Effects for Three Electronic Cigarettes vs Combustible Cigarettes and Nicotine Gum

Who this might be right for
Smoking
R.J. Reynolds Vapor Company 45
Not applicableNot Yet RecruitingNCT07739797
What this trial is testing

Assess Nicotine Uptake From Electronic Nicotine Delivery System Products

Who this might be right for
Smoking BehaviorsSmoking ( Cigarette)Tobacco Use
RAI Services Company 50
Early research (Phase 1)WithdrawnNCT03031145
What this trial is testing

Investigation of the Impact of Smoking Status on Allergen-induced Nasal Airway Inflammation Using a Cat Hair (Felis Domesticus) Extract Nasal Allergen Challenge Model

Who this might be right for
Tobacco SmokingHealthy ParticipantsE-cigarette Smokers
University of North Carolina, Chapel Hill
Not applicableStudy completedNCT02385227
What this trial is testing

Characterization of Biomarkers of Tobacco Exposure, Urge-to-Smoke Following Exclusive and Dual Ad Lib Use of Electronic Cigarettes

Who this might be right for
Cigarette Smoking
Lorillard Tobacco Company 105
Not applicableStudy completedNCT03839745
What this trial is testing

Short-Term Cardiovascular Effects of E-Cigarettes: Influence of Device Power

Who this might be right for
Cardiovascular Risk FactorNicotine Dependence
University of California, San Francisco 16
Large-scale testing (Phase 3)UnknownNCT05892445
What this trial is testing

Impact of Aversive Warnings on E-Cigarette Cessation

Who this might be right for
E Cigarette Use
University of California, San Diego 1,000
Not applicableUnknownNCT03251053
What this trial is testing

Adverse Airway Effects From Tobacco and E-Cigarettes

Who this might be right for
Airway MorbiditySmoking CessationNicotine Adverse Reaction+2 more
Miami VA Healthcare System 200
Not applicableStudy completedNCT02433015
What this trial is testing

Neurophysiological and Immunological Effects of the Transition From Combustible to Electronic Cigarettes

Who this might be right for
Tobacco SmokingNicotine Dependence
Laureate Institute for Brain Research, Inc. 27
Testing effectiveness (Phase 2)Study completedNCT05994703
What this trial is testing

Assisting Smokers to Switch to an e-Cigarette by Accelerating Learning of Adaptive Habits Using D-cycloserine

Who this might be right for
Smoking CessationHarm Reduction
Rose Research Center, LLC 25
Not applicableStudy completedNCT07420842
What this trial is testing

Influencer Marketing and Adolescent E-cigarette Use

Who this might be right for
Vaping
University of Southern California 700
Large-scale testing (Phase 3)Study completedNCT02955329
What this trial is testing

Vaping THC From Electronic Cigarettes

Who this might be right for
Marijuana Dependence
University of California, San Francisco 8
Not applicableNot Yet RecruitingNCT07694739
What this trial is testing

E-cigarette Social Media Marketing and Its Perceptions by Youth

Who this might be right for
Vaping
University of Southern California 6,000
Not applicableStudy completedNCT03746119
What this trial is testing

Acute Vascular Effects of E-cigarette Use

Who this might be right for
Healthy
Umeå University 16
Not applicableLooking for participantsNCT05338801
What this trial is testing

Effect of Menthol on ENDS Users' Addiction and Exposure

Who this might be right for
Electronic Cigarette Use
Florida International University 250
Not applicableStudy completedNCT05037656
What this trial is testing

Testing a School-Based E-cigarette, Tobacco, and Betel (Areca) Nut Use Prevention Curriculum for Guam Youths

Who this might be right for
Tobacco SmokingVapingTobacco Chewing
University of Guam 538
Not applicableLooking for participantsNCT06543407
What this trial is testing

Harm Reduction for Smokers With Mental Illness

Who this might be right for
Tobacco Dependence
Dartmouth-Hitchcock Medical Center 250
Not applicableStudy completedNCT06952569
What this trial is testing

Human Factors Validation and Usability Testing of the IKE Age-Gating System

Who this might be right for
VapingUnderage
IKE Tech 102
Very early researchLooking for participantsNCT06066996
What this trial is testing

Evaluation of the Electronic Cigarette Withdrawal Syndrome

Who this might be right for
E-cigarette UseWithdrawal
Johns Hopkins University 150
Not applicableStudy completedNCT04522362
What this trial is testing

Modeling Stress-precipitated Vaping Behavior

Who this might be right for
Vaping
Clemson University 51
Not applicableLooking for participantsNCT04616313
What this trial is testing

Novel Pulmonary Imaging of Lung Structure and Function in E-cigarette Smokers

Who this might be right for
E Cigarette Use
Western University, Canada 150
Next Page

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