Smokers Clinical Trials

8 recruitingLast updated: May 11, 2026

There are 8 actively recruiting smokers clinical trials across 7 countries. Studies span Not Applicable, Phase 1, Phase 3. Top locations include Bielsko-Biala, Silesian Voivodeship, Poland, Burlington, Vermont, United States, Créteil, Île-de-France Region, France. Updated daily from ClinicalTrials.gov.


Smokers Trials at a Glance

8 actively recruiting trials for smokers are listed on ClinicalTrialsFinder across 6 cities in 7 countries. The largest study group is Not Applicable with 5 trials, with the heaviest enrollment activity in Bielsko-Biala, Burlington, and Créteil. Lead sponsors running smokers studies include Assistance Publique - Hôpitaux de Paris, Icahn School of Medicine at Mount Sinai, and Al-Hawash Private University.

Browse smokers trials by phase

Treatments under study

About Smokers Clinical Trials

Looking for clinical trials for Smokers? There are currently 8 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Smokers trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Smokers clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 18 of 8 trials

Recruiting

Periodontal Health Among Cigarette, Electronic Cigarettes, and Narghile Smokers

SmokersPeriodontal Status
Al-Hawash Private University90 enrolled1 locationNCT07562295
Recruiting
Not Applicable

Evaluation Of The Efficacy Of Subgingival Application Of Lovastatin Gel As An Adjunct To Non-Surgical Treatment Of Periodontitis In Generally Healthy Smokers And Non-Smokers Patients in Central Europe.

Periodontal DiseasesPeriodontitisPeriodontal Disease+1 more
Medical University of Silesia44 enrolled1 locationNCT07282756
Recruiting
Not Applicable

Akershus Cardiac Examination (ACE) 5 Study

Lung Cancer ScreeningHeavy SmokersCardiovascular Risk Profile+1 more
University Hospital, Akershus1,000 enrolled1 locationNCT07301489
Recruiting
Phase 1

A Study of Exercise and Pharmacologic Intervention on Systemic Inflammation

SmokersFormer Smokers
Icahn School of Medicine at Mount Sinai22 enrolled1 locationNCT07058974
Recruiting
Not Applicable

Avocado and Postprandial Responses

HealthyHealthy VolunteerHealthy Volunteers+5 more
University of Vermont Medical Center30 enrolled1 locationNCT06818032
Recruiting
Not Applicable

Incident Chronic Obstructive pulmoNary dIsease Cohort Study (ICONIC)

Chronic Obstructive Pulmonary DiseaseSmokers
Assistance Publique - Hôpitaux de Paris300 enrolled1 locationNCT04252781
Recruiting
Not Applicable

Combined Effects of Buteyko Breathing Technique and Chest Wall Mobilization on Pulmonary Functions and Quality of Life

Chronic smokers
Riphah International University40 enrolled1 locationNCT06537479
Recruiting
Phase 3

NicoNovum Evaluation of Withdrawal Relief Study Part 2

Smokers
Professor Peter Hajek52 enrolled1 locationACTRN12607000086460