Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Smoking, Tobacco
Open-data reference.
17 US clinical trials · 5 currently recruiting
Active & Recent Trials
The Efficacy of Conventional Screening Versus mHealth Screening in Early Detection of Oral Potentially Malignant Disorders and Oral Cancer Amongst the Rural Population of Varanasi: A Prospective and Blinded Study
Memorial Sloan Kettering Cancer Center
NCT06535867
Leveraging Community Pharmacists to Optimize Smoking Cessation Services for Rural Smokers in Appalachia
University of Virginia
NCT05660525
V+PSF-M for Tobacco Cessation in HIV Care in India
University of Colorado, Denver
NCT05786547
ACT Lung Health Intervention: Phase Two
Dana-Farber Cancer Institute
NCT06945120
A Study Evaluating the Use of an Indoor Air Quality Monitor to Promote a Smoke-free Home
Memorial Sloan Kettering Cancer Center
NCT06693700
Digitally Enhanced Smoking Cessation for High Risk Smokers
Dana-Farber Cancer Institute
NCT04691297
Nicotinic Hepatic Metabolism on Neuroreceptor Substrates of Nicotine Addiction
University of Pennsylvania
NCT03442413
Helping Poor Smokers Quit
Washington University School of Medicine
NCT03194958
A Facebook Intervention for Young Sexual and Gender Minority Smokers
University of California, San Francis
NCT03259360
A Guided Imagery Tobacco Cessation Intervention Delivered by a Quit Line and Website
University of Arizona
NCT02968381
Applying Novel Technologies and Methods to Inform the Ontology of Self-Regulation: Binge Eating and Smoking
Stanford University
NCT03353649
Hollings Cancer Center Varenicline Sampling Study
Medical University of South Carolina
NCT03742154
Personalized Feedback for Smokers With Elevated Anxiety Sensitivity
University of Houston
NCT03382093
Contingency Management for Smoking Cessation
University of California, San Francis
NCT04982952
Connecting Alaska Native People to Quit Smoking
Mayo Clinic
NCT03645941
BRP1602: Evaluation of Technical and Logistical Feasibility to Measure Lung Permeability
RAI Services Company
NCT06105424
Tobacco Cessation in Public Housing
Johns Hopkins University
NCT04889638
Phase Distribution
| Phase | Trial count |
|---|---|
| Early Phase 1 | 2 |
| Phase 3 | 1 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Smoking, Tobacco Trial Landscape
ClinicalTrials.gov lists 17 US studies indexed under Smoking, Tobacco, and 5 of those are currently open to recruitment — roughly 29% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Smoking, Tobacco shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 2 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Smoking, Tobacco is led by Dana-Farber Cancer Institute with 2 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 17 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Smoking, Tobacco?
PlainTrial tracks 17 US clinical trials for Smoking, Tobacco, of which 5 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Smoking, Tobacco?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.