239 completed, 60 recruiting, 28 unknown, 16 terminated. 257 Not applicable, 21 Phase 2, 14 Phase 4, 13 Phase 3, 12 Early Phase 1.
Follow this condition Literature Review of Vaping trials Research Report on Vaping
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| E-cigarette Social Media Marketing and Its Perceptions by Youth Exposure to Influencer Age and Context Variations in E-Cigarette Marketing - Vaping | Not applicable | Not yet recruiting | University of Southern California | 6000 | 2027-01-01 | 2026-07-20 |
| Lung Health and Breath Biomarkers: Acute Effects of Inhaled Cannabis Cannabis (THC), Tobacco Cigarette - Cannabis Use, Tobacco | Early Phase 1 | Not yet recruiting | Hannah Harris | 12 | 2026-11-01 | 2026-10-06 |
| DOSE-UP: Dose Optimization for Smoking and E-Cigarette Use Pharmacotherapy Text- and web-based support, Nicotine Replacement Therapy (NRT, nicotine patch), Nicotine replacement therapy lozenge - Dual Use of Cigarettes and E-cigarettes | Phase 2 | Not yet recruiting | Medical University of South Carolina | 321 | 2026-11-01 | 2026-10-15 |
| Cardiovascular Impacts of E-cigarettes Among Older Adults Nicotine E-cigarette, Tobacco Cigarette - Hypertension, Tobacco Cigarette Smoking | Not applicable | Not yet recruiting | University of Maryland, Baltimore | 40 | 2026-11-01 | 2026-10-19 |
| Impact of Electronic Cigarette Temperature and Solvent on Biomarkers High temperature wattage setting on electronic cigarette, Low temperature wattage setting on electronic cigarette, High concentration of Propylene Glycol - Oxidative Stress, Tobacco Use | Not applicable | Not yet recruiting | Milton S. Hershey Medical Center | 50 | 2026-10-15 | 2026-09-15 |
| Survey to Test the Nicotine Concentration and Nicotine Flux Labels for E-cigarettes Updated Labeling - Nicotine Labeling for E-cigarettes | Not applicable | Not yet recruiting | Yale University | 2500 | 2026-10-01 | 2026-08-17 |
| Flavored Ready-to-Drink Alcohol Restriction in Young Adults: Behavioral and Biomarker Outcomes Flavored Ready-to-Drink alcoholic beverage use restriction - E-cigarette, Alcohol | Not applicable | Not yet recruiting | Medical University of South Carolina | 30 | 2026-10-01 | 2026-09-30 |
| Study of Vaping Use Among Adolescent and Young Adult Patients With Cancer Study assessments - Cancer, Vaping | Enrolling by invitation | Memorial Sloan Kettering Cancer Center | 80 | 2026-09-30 | 2026-10-16 | |
| Vaped Phenanthrene D10-phenanthrene - Former Smoker, Non-Smoker | Not applicable | Recruiting | University of Minnesota | 100 | 2026-09-01 | 2026-09-03 |
| Evaluation of Dependence and Nicotine Replacement Therapy-Supported Cessation Efforts Among Regular Electronic Cigarette Use Nicotine Replacement Therapies, Brief Behavioral Counseling - E Cigarette Use, Cessation, Tobacco | Phase 4 | Not yet recruiting | West Virginia University | 100 | 2026-09-01 | 2026-08-26 |
| Evaluating Narrative Vaping Prevention Video Ads for Adolescents and Young Adults Acted-Out Narrative Ads, Non-Acted-Out Narrative Testimonial Ads, Neutral Control Videos - Vaping | Not applicable | Not yet recruiting | UNC Lineberger Comprehensive Cancer Center | 1910 | 2026-09-01 | 2026-09-02 |
| Just-in-Time Support for Smoking, Vaping, and Eating Urges During High-Stress Moments Among Gender and Sexual Minority Adults in Dhaka Just-in-Time Adaptive Support Message - Tobacco Use, Electronic Cigarette Use | Not applicable | Not yet recruiting | International Centre for Diarrhoeal Disease Research, Bangladesh | 115 | 2026-09-01 | 2026-08-05 |
| A Behavioral Circuit Breathing Training Intervention on Smoking Cessation and Respiratory Function Among Youth Who Use E-cigarettes Circuit Breathing Intervention, Diaphragmatic Breathing - E Cigarette Use | Not applicable | Recruiting | Chulalongkorn University | 45 | 2026-09-01 | 2026-10-20 |
| Circuit Breathing Exercise on Smoking Cessation Among Youth E-Cigarette Users Circuit breathing, Diaphragmatic Breathing, Normal Breathing Condition - E Cigarette Use | Not applicable | Recruiting | Chulalongkorn University | 20 | 2026-08-15 | 2026-10-21 |
| Pharmacokinetics and Pharmacodynamics of Synthetic Nicotine and Nicotine Analogues Vaping of synthetic S-nicotine, Vaping of racemic nicotine (S-/R-nicotine), Vaping of 6-methylnicotine - Nicotine, Vaping | Not applicable | Recruiting | Insel Gruppe AG, University Hospital Bern | 24 | 2026-08-05 | 2026-09-30 |
| Sex Differences in E-Cigarette Perception Nicotine Level 1 (0mg/ml), Nicotine Level 2 (36mg/ml), Nicotine Level 3 (59mg/ml) - Nicotine Dependence, E-cigarette Use | Not applicable | Recruiting | Yale University | 60 | 2026-07-30 | 2026-09-02 |
| Puff Topography and Sensory Effects Across IQOS Device Generations IQOS Iluma i with TEREA Tobacco Sticks, IQOS 2.4 with HEETS Tobacco Sticks - Nicotine Dependence, Tobacco Use | Not applicable | Recruiting | American University of Beirut Medical Center | 50 | 2026-07-27 | 2026-07-30 |
| Varenicline and Accelerated Transcranial Magnetic Stimulation (TMS) for Quitting Nicotine Use (Pilot Study) Varenicline, Transcranial Magnetic Stimulation, Transcranial Magnetic Stimulation Sham - Nicotine Dependence, Transcranial Magnetic Stimulation | Phase 4 | Recruiting | Massachusetts General Hospital | 30 | 2026-07-02 | 2026-09-15 |
| An Online Intervention to Reduce E-cigarette Use and Cigarette Smoking Risk in Adolescents Virtual Intervention for Behavioral Empowerment (VIBE) - E-cigarette Use, Cigarette Smoking Risk | Not applicable | Not yet recruiting | University of Southern California | 150 | 2026-07-01 | 2026-06-03 |
| Smoking Cessation With Wearables to Improve General, Oral Health and Quality of Life Telemedicine-Based Smoking Cessation Program, Conventional Smoking Cessation Behavioral Program - Smoking ( Cigarette), Smoking (Tobacco) Addiction | Not applicable | Not yet recruiting | University of Salerno | 102 | 2026-06-01 | 2026-05-18 |
Showing 20 of 388. Sign in to see all of them.
Tobacco Use Disorder (77) · Smoking (74) · Smoking Cessation (54) · Cigarette Smoking (44) · Tobacco Use (38) · Tobacco Smoking (23) · Marijuana Abuse (13) · Harm Reduction (11) · Tobacco Use Cessation (10) · Behavior, Addictive (9) · Pulmonary Disease, Chronic Obstructive (6) · Adolescent Behavior (5) · Cardiovascular Diseases (5) · Lung Diseases (5)
Behavior (388) · Smoking (314) · Mental Disorders (98) · Chemically-Induced Disorders (93) · Substance-Related Disorders (89) · Health Behavior (63) · Tobacco Use (56) · Tobacco Smoking (44) · Respiratory Tract Diseases (22) · Pathological Conditions, Signs and Symptoms (21) · Pathologic Processes (15) · Lung Diseases (14) · Compulsive Behavior (9) · Impulsive Behavior (9) · Cardiovascular Diseases (7)
Electronic Nicotine Delivery Systems (55) · Nicotine (34) · Tobacco Use Cessation Devices (20) · Tobacco Products (15) · Nicotine Replacement Therapy (11) · Varenicline (11) · Menthol (8) · Counseling (5) · Nicotine Chewing Gum (4) · Dronabinol (3) · Respiratory Function Tests (3) · Restraint, Physical (3) · Smoking Devices (3) · Standard of Care (3) · Surveys and Questionnaires (3)
Yale University (21) · University of Southern California (19) · University of California, San Francisco (16) · Virginia Commonwealth University (14) · Juul Labs, Inc. (9) · Medical University of South Carolina (9) · Massachusetts General Hospital (8) · University of Vermont (8) · Brown University (7) · Duke University (6) · Ohio State University Comprehensive Cancer Center (6) · University of Catania (6) · Virginia Polytechnic Institute and State University (6) · R.J. Reynolds Vapor Company (5) · UNC Lineberger Comprehensive Cancer Center (5)
United States (277) · United Kingdom (13) · Canada (12) · France (7) · Italy (7) · New Zealand (5) · Sweden (5) · Switzerland (5) · Egypt (4) · China (3) · Germany (3) · Pakistan (3) · Poland (3) · Spain (3) · Belgium (2)
Alison Breland, PhD (7) · Donald Graff, PharmD (4) · Andrew Barnes, PhD (3) · Caroline O Cobb, PhD (3) · Gideon St. Helen, PhD (3) · Neal Benowitz, MD (3) · Riccardo Polosa, MD, PhD (3) · Suchitra Krishnan-Sarin, PhD (3) · Theodore L Wagener, PhD (3) · Warren K Bickel, Ph.D. (3) · Adam M Leventhal, PhD (2) · Betty Jo Salmeron, M.D. (2) · Christelle Haziza, PhD (2) · Donghee N Lee, PhD (2)
PMID 39240566, PMID 42560883, PMID 34611902, PMID 37733666, PMID 39868569, PMID 42288659, PMID 10807119, PMID 21989407, PMID 23489056, PMID 23826093, PMID 23873169, PMID 24655473, PMID 25644890, PMID 26000024, PMID 26291648, PMID 28376818, PMID 28634710, PMID 29451806, PMID 29725702, PMID 29754582, PMID 29791259, PMID 29986786, PMID 30280019, PMID 30290121, PMID 31058284, PMID 31129603, PMID 31352486, PMID 31504882, PMID 31515173, PMID 31956726, PMID 32411845, PMID 32896211, PMID 33170240, PMID 33407805, PMID 33433597, PMID 33515267, PMID 33688091, PMID 33784312, PMID 33906842, PMID 34091155, PMID 34128486, PMID 34175001, PMID 34193499, PMID 34544050, PMID 34568637, PMID 34647773, PMID 34669956, PMID 34785305, PMID 34794514, PMID 34991693
U54DA036105 (9), U54DA036114 (5), P01CA200512 (4), P20GM130414 (3), 2017 (2), K01DA056494 (2), K99CA281094 (2), P50DA027840 (2), R01DA039264 (2), R01DA052565 (2), R01DA052583 (2), U01DA045519 (2), U54CA180905 (2), U54CA228110 (2), U54DA031659 (2)