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

Early research (Phase 1)Ended earlyNCT03023397
What this trial is testing

Evaluation of the Effect of a Nasal Allergen Challenge With Dermatophagoides Farinae Extract on Nasal Airway Inflammation in Allergic Individuals, Comparing E-cigarette Users to Cigarette Smokers and Non-smokers.

Who this might be right for
Healthy ParticipantsTobacco Smokers
University of North Carolina, Chapel Hill 12
Not applicableStudy completedNCT05869318
What this trial is testing

Respiratory Effects of E-Cigarettes in Obese Youth

Who this might be right for
E-Cig Use
Ohio State University Comprehensive Cancer Center 56
Not applicableLooking for participantsNCT06196489
What this trial is testing

Adapting an Intervention for Vaping in Young Veterans

Who this might be right for
E Cigarette Use
Veterans Medical Research Foundation 20
Not applicableStudy completedNCT03185546
What this trial is testing

Project 2 Cigarette and E-cigarette Nicotine Content and E-liquid Flavors

Who this might be right for
Smoking
Wake Forest University Health Sciences 156
Not applicableUnknownNCT06474962
What this trial is testing

Cardiorespiratory Fitness and Health Parameters in E-cigarrete Users: Impact of a Short Term Pause in Consumption

Who this might be right for
Electronic Nicotine Delivery Systems
University of Sao Paulo 148
Not applicableStudy completedNCT03219190
What this trial is testing

A High School Program for Preventing Prescription Drug Misuse

Who this might be right for
Prescription Drug AbuseSubstance AbuseSubstance Use (Drugs, Alcohol)
National Health Promotion Associates, Inc. 1,804
Not applicableNot Yet RecruitingNCT07553585
What this trial is testing

Survey to Test the Nicotine Concentration and Nicotine Flux Labels for E-cigarettes

Who this might be right for
Nicotine Labeling for E-cigarettes
Yale University 2,500
Not applicableStudy completedNCT06919276
What this trial is testing

Nicotine and Cannabis Vape Labeling Experiment - Spring 2025

Who this might be right for
VapingAdolescentElectronic Cigarette Use+2 more
University of Southern California 3,048
Not applicableStudy completedNCT03084315
What this trial is testing

Changes in Biomarkers Associated With Use of Electronic Cigarettes

Who this might be right for
Biomarkers
University of Minnesota 234
Not applicableStudy completedNCT07338318
What this trial is testing

Effects of E-Cigarette Use on Oxidative Stress and Matrix Degradation

Who this might be right for
Smoking BehaviorsPeriodontal Health
Ankara Medipol University 60
Not applicableUnknownNCT01898169
What this trial is testing

Evaluation of Short-term Safety and Use Patterns of an Electronic Nicotine Delivery System

Who this might be right for
Nicotine Dependence
LA Clinical Trials 33
Not applicableStudy completedNCT04244773
What this trial is testing

ESTxENDS Trial: MN Substudy - Micronuclei in Buccal Epithelium, a Surrogate Measure of Future Cancer Risk, Induced by Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig)

Who this might be right for
Smoking CessationMicronuclei
University of Bern 1,246
Testing effectiveness (Phase 2)Study completedNCT02870218
What this trial is testing

Abuse Liability of Reduced Nicotine Content Cigarettes in the Context of Concurrent E-Cigarette Use

Who this might be right for
Nicotine AddictionCigarette Smoking
Rose Research Center, LLC 150
Not applicableStudy completedNCT04140617
What this trial is testing

Bystanders' Exposure to Electronic Cigarette Aerosol in Confined Settings

Who this might be right for
Secondhand Exposure to Electronic Cigarette
Institut Català d'Oncologia 2
Not applicableStudy completedNCT01195597
What this trial is testing

Smoking Cessation and Reduction With an Electronic Nicotine Delivery Device (ENDD)

Who this might be right for
Nicotine DependenceSmoking Cessation
University of Catania 40
Not applicableStudy completedNCT03742817
What this trial is testing

Effects of e-Cigarettes on Perceptions and Behavior

Who this might be right for
Electronic Cigarettes
University of Southern California 45
Not applicableStudy completedNCT04430634
What this trial is testing

Evaluate Nicotine Uptake and Biomarkers in Smokers Using mybluTM Electronic Cigarettes

Who this might be right for
Healthy Volunteers
Fontem US LLC 40
Not applicableWithdrawnNCT03943706
What this trial is testing

E-Cigarette and Cigarette Nicotine Delivery and Abuse Liability in Cigarette Smokers and Dual Users

Who this might be right for
Tobacco Use
University of Oklahoma
Not applicableStudy completedNCT01735487
What this trial is testing

CogEcig: Cognitive Functioning and Electronic Cigarette

Who this might be right for
Tobacco Abuse Smoke
University of Catania 20
Very early researchStudy completedNCT02474849
What this trial is testing

Pharmacokinetic Study Comparing Nicotine Delivery From E-cigarettes and a Conventional Cigarette in Healthy Subjects

Who this might be right for
Healthy Volunteers
British American Tobacco (Investments) Limited 18
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