Search clinical trials for: Nicotine

Total 1653 results

Centre for Addiction and Mental Health
Canadian Cancer Society (CCS)

Completed

Long-term Effectiveness of Mailed Nicotine Replacement Therapy: A 5-year Follow-up

Smoking Cessation

Canada
Yale University

Completed

Short Term Effects of Electronic Cigarettes in Tobacco Dependent Adults

Smoking | Nicotine Dependence

United States
Universita degli Studi di Catania

Completed

Personal Vaporizer vs Cigalike (VAPECIG 2)

Cigarette Addiction

Italy
Washington University School of Medicine
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)

Completed

Genetically Informed Smoking Cessation Trial (GISC)

Smoking Cessation

United States
Case Comprehensive Cancer Center

Completed

End Nicotine Dependence Clinic

Smoking Cessation

United States
Pharmaceutical Productions Inc.
National Institute on Drug Abuse (NIDA)

Completed

Pilot Pharmacokinetic Study of Investigational Sublingual Nicotine Tablet Versus COMMIT Nicotine Lozenge

Nicotine Pharmacokinetic Study

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Active, not recruiting

Varenicline and Combined NRT for Smoking Cessation

Tobacco Use Disorder | Cigarette Smoker

United States
Florida International University

Completed

Assessing the Effect of Flavor on ENDS Users' Experiences and Exposures

Electronic Cigarette Use

United States
Fontem Ventures BV

Completed

A Study to Evaluate the Pharmacokinetic Profiles of Cigarettes and E-Cigarettes With Nicotine Salt Formulations

Healthy Volunteers

United States
McNeil AB

Completed

Single-dose Nicotine Pharmacokinetics With Four Oral Nicotine Replacement Products

Tobacco Dependence

Sweden
Francis McClernon, Ph.D.
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)

Completed

Strengthening Instrumental Extinction to Prevent Smoking Relapse (VLNCCue) (VLNCCue)

Cigarette Smoking

United States
Nazarbayev University
Astana Medical University

Not yet recruiting

Preloaded Combination Nicotine Replacement Therapy on Smoking Cessation of Adult Population in Kazakhstan

Smoking Cessation | Smoking, Cigarette | Smoking Behaviors

Kazakhstan
McNeil AB

Completed

Single-dose Nicotine Pharmacokinetics With Three Oral Nicotine Replacement Products. A Study in Healthy Smokers.

Tobacco Dependence

Sweden
Medical University of South Carolina
National Institute on Drug Abuse (NIDA)

Completed

A Novel Treatment to Boost Quit Attempts and Cessation Among Unmotivated Smokers

Smoking | Smoking Cessation
Ohio State University Comprehensive Cancer Center
National Institute on Drug Abuse (NIDA)

Not yet recruiting

A Comprehensive Evaluation of Tobacco-Flavored vs. Non-Tobacco Flavored E-cigarettes on Smoking Behavior

Cigarette Smoking-Related Carcinoma

United States
H. Lee Moffitt Cancer Center and Research Institute
National Cancer Institute (NCI)

Recruiting

Partnering With Food Bank to Provide Tobacco Treatment to Underserved Smokers

Smoking Cessation

United States
University of Texas Southwestern Medical Center
Commonwealth Healthcare Corporation

Withdrawn

Assessing the Use of Nicotine Gum to Decrease Betel Nut Chewing in Saipan

Betel Nut Cessation
Brown University
National Institute on Drug Abuse (NIDA); University of Pittsburgh

Completed

Very Low Nicotine Cigarettes in Smokers With Schizophrenia

Tobacco Dependence

United States
Massachusetts General Hospital
Stanley Medical Research Institute; North Suffolk Mental Health Association

Completed

The Effects of Nicotine on Cognition in Schizophrenia

Schizophrenia

United States
National Institute on Drug Abuse (NIDA)
University of Minnesota

Completed

Nicotine Lozenge to Reduce Smokeless Tobacco Use

Tobacco Use Disorder

United States
Universita degli Studi di Catania
Lega Italiana Anti Fumo; Arbi Group Srl

Completed

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

Smoking Cessation | Nicotine Dependence

Italy
McNeil AB

Completed

Bioequivalence Between an Oral Nicotine Replacement Product and Nicorette® Gum

Tobacco Dependence

Sweden
University of Oklahoma
Pfizer

Terminated

Effectiveness of Combination Varenicline and Oral Nicotine Replacement Therapy (COMBO)

Smoking Cessation

United States
Maggie M Sweitzer, PhD
National Institute on Drug Abuse (NIDA)

Completed

Neuroimaging Reward, Behavioral Treatment, and Smoking Cessation

Smoking

United States
Cedars-Sinai Medical Center

Terminated

E-Cigarette Aerosol, Conventional Cigarette Smoke, and Myocardial Perfusion

Coronary Artery Disease | Myocardial Perfusion

United States
H. Lee Moffitt Cancer Center and Research Institute
National Cancer Institute (NCI)

Recruiting

Automated Video-Assisted Smoking Treatment for People Living With HIV

Smoking Cessation

United States
M.D. Anderson Cancer Center
National Institute on Drug Abuse (NIDA)

Recruiting

Gender Differences in Switching From Smoking Regular Cigarettes to E-Cigarettes

Cigarette Smoking-Related Carcinoma

United States
Brown University
National Institute on Drug Abuse (NIDA)

Completed

Impact of Nicotine Reduction on Adolescent Cigarette Use, Alternative Tobacco Use, and Harm From Tobacco (SIREN)

Nicotine Dependence, Cigarettes, Uncomplicated

United States
Yale University

Completed

Nicotine Differences in Smokers

Nicotine Dependence

United States
University of California, Los Angeles
Tobacco Related Disease Research Program

Completed

Electronic Hookah and Endothelial Cell Function

Smoking | Endothelial Dysfunction

United States
Milton S. Hershey Medical Center
National Institutes of Health (NIH)

Active, not recruiting

Measuring Neuroadaptations in Response to Very Low Nicotine Content Cigarettes

Tobacco Dependence

United States
University of Nebraska
Lorillard Tobacco Company

Terminated

Analysis of Lipid Biomarkers of Exposure and Host Response

Cigarette Smoking

United States
University of California, San Francisco
National Institute on Drug Abuse (NIDA)

Withdrawn

Vaping High vs. Low Nicotine E-Liquid

Cardiovascular Risk Factor | Nicotine Dependence

United States
University of Florida

Completed

Tobacco Use Treatment in Cancer Patients

Smoking, Cigarette

United States
Johns Hopkins University
National Institute on Drug Abuse (NIDA)

Completed

Nicotine Dependence, Withdrawal and Replacement Therapy Assessed by PET Imaging

Nicotine Dependence

United States
University of Pennsylvania
National Institutes of Health (NIH)

Completed

Nicotine Patch, Blood Flow and Oxidative Stress Study

Healthy

United States
Yale University
National Institute on Drug Abuse (NIDA)

Enrolling by invitation

Impact of Flavors on Nicotine Perception and Self-Administration Via E-cigarettes

Nicotine | E-liquid Flavors

United States
Brown University
National Cancer Institute (NCI)

Completed

Evaluation of Very Low Nicotine Content Cigarettes in Adolescent Smokers

Nicotine Dependence

United States
The University of Texas Health Science Center,...

Completed

Nicotine Patch as an Adjunctive Intervention to Reduce Secondhand Smoke Among NICU Families

Smoking Cessation | Environmental Tobacco Smoke

United States
Milton S. Hershey Medical Center
National Institute on Drug Abuse (NIDA)

Completed

Reduced Nicotine Cigarettes in Smokers With Mood and Anxiety Disorders

Tobacco Dependence

United States
Saul Shiffman
National Cancer Institute (NCI)

Completed

Very-Low Nicotine Cigarettes and Non-Daily Smokers

Smoking

United States
Mayo Clinic

Completed

Highdose Nicotine Patch Therapy for Smokeless Tobacco Use

Smokeless Tobacco Use

United States
Mclean Hospital
Harvard Medical School (HMS and HSDM)

Completed

Cognitive Behavioral Therapy and the Nicotine Transdermal Patch for Cannabis Dependence and Nicotine Dependence (CBT-MJ-NIC)

Cannabis Dependence | Nicotine Dependence

United States
McNeil AB

Completed

Evaluation of the Safety Profile, Quit and Reduction Rate After Nicorette® Gum and Patch Treatment

Tobacco Dependence

China
McNeil AB

Completed

Skin Sensitization Potential of a New Nicotine Patch

Smoking Cessation

Germany
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Active, not recruiting

Physical Activity in Promoting Smoking Cessation in African Americans

Current Smoker | Healthy Subject

United States
Vanderbilt University Medical Center
Meharry Medical College; Tennessee State University

Completed

PRecision Interventions for SMoking in the SCCS (PRISM-SCCS)

Tobacco Use Cessation

United States
Won Choi, PhD, MPH
National Cancer Institute (NCI)

Completed

Web-based Smoking Cessation Program for Tribal College Students

Smoking Cessation

United States
University of Kansas Medical Center

Recruiting

Impact of E-cigarette Nicotine Concentration on Compensation

Smoking Cessation

United States
VA Office of Research and Development

Recruiting

Neuroimaging Correlates and Feasibility of Transcranial Magnetic Stimulation (TMS) to Improve Smoking Cessation Outcomes in Veterans With Comorbid PTSD (TMS-STOP)

Tobacco Use Disorder

United States

Search clinical trials for: Nicotine

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Israel

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations